[bdNOG] Anyone from Agni System Ltd here? Can't reach/resolve ns1.agni1.com and ns2.agni1.com.

Thu Aug 11 17:45:16 BDT 2016

Hello Everyone,

Is anyone from Agni Systems Ltd on this list? We are unable to resolve/reach your ns1.agni1.com and
ns2.agni1.com servers.

# dig ns eis-bd.com +trace

; <<>> DiG 9.9.3-rl.13207.22-P2-RedHat-9.9.3-7.P2.fc18 <<>> ns eis-bd.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 19752
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;eis-bd.com.                    IN      NS

;; Query time: 4000 msec
;; SERVER: 202.65.168.39#53(202.65.168.39)
;; WHEN: Thu Aug 11 17:38:14 BDT 2016
;; MSG SIZE  rcvd: 39

[root at col-srv-05 log]# dig ns eis-bd.com +trace

; <<>> DiG 9.9.3-rl.13207.22-P2-RedHat-9.9.3-7.P2.fc18 <<>> ns eis-bd.com +trace
;; global options: +cmd
.                       513791  IN      NS      j.root-servers.net.
.                       513791  IN      NS      f.root-servers.net.
.                       513791  IN      NS      d.root-servers.net.
.                       513791  IN      NS      a.root-servers.net.
.                       513791  IN      NS      h.root-servers.net.
.                       513791  IN      NS      l.root-servers.net.
.                       513791  IN      NS      k.root-servers.net.
.                       513791  IN      NS      i.root-servers.net.
.                       513791  IN      NS      b.root-servers.net.
.                       513791  IN      NS      c.root-servers.net.
.                       513791  IN      NS      g.root-servers.net.
.                       513791  IN      NS      e.root-servers.net.
.                       513791  IN      NS      m.root-servers.net.
.                       513793  IN      RRSIG   NS 8 0 518400 20160821050000 20160811040000 46551 .
LFwFU2CqDOQYAWYfVVZiKM4vuyqgTMSFjvPGtVLhSzi6hCdkUQtsj+s8
Tl5l7rt+N61VcAunbdw67lB6J1RplLqBhqqHOf9hDyh+TaRwLIrDpZeX
abcLGQgiVsnvoYY9zr1WmYWbNGfk9XjIRqd4JDVrFx6yKDovwnIL37sF d5Y=
;; Received 913 bytes from 202.65.168.39#53(202.65.168.39) in 6 ms

com.                    172800  IN      NS      c.gtld-servers.net.
com.                    172800  IN      NS      e.gtld-servers.net.
com.                    172800  IN      NS      a.gtld-servers.net.
com.                    172800  IN      NS      h.gtld-servers.net.
com.                    172800  IN      NS      i.gtld-servers.net.
com.                    172800  IN      NS      b.gtld-servers.net.
com.                    172800  IN      NS      l.gtld-servers.net.
com.                    172800  IN      NS      j.gtld-servers.net.
com.                    172800  IN      NS      m.gtld-servers.net.
com.                    172800  IN      NS      g.gtld-servers.net.
com.                    172800  IN      NS      k.gtld-servers.net.
com.                    172800  IN      NS      f.gtld-servers.net.
com.                    172800  IN      NS      d.gtld-servers.net.
com.                    86400   IN      DS      30909 8 2
E2D3C916F6DEEAC73294E8268FB5885044A833FC5459588F4A9184CF C41A5766
com.                    86400   IN      RRSIG   DS 8 1 86400 20160821050000 20160811040000 46551 .
PSuSNQQr455a5YAlLSFSi9Iq1tE1npKcfu5E+p8C8qDvd+cZqN1wZTJ0
fhh6w13QxvyhhFQmT5H/SBl+TyOv5McleEBQyvjyvzt6mvnEpErjhSFd
28n+KD9ve6/mPsglZYjnEnX7oqeYNfca4zqwbHwFbp57X9VVXxLol04b o2I=
;; Received 734 bytes from 192.5.5.241#53(f.root-servers.net) in 9 ms

eis-bd.com.             172800  IN      NS      ns1.agni1.com.
eis-bd.com.             172800  IN      NS      ns2.agni1.com.
CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN NSEC3 1 1 0 - CK0Q1GIN43N1ARRC9OSM6QPQR81H5M9A NS SOA
RRSIG DNSKEY NSEC3PARAM
CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN RRSIG NSEC3 8 2 86400 20160818045655 20160811034655
27452 com. Rrrm+OShYYnljJ2KF6wqUFtdG8V58fnX/gs/rvF/TSktkGbQ0PSbEOej
mgmtmBVIykd+wR9UePlwFNIvA/WjSjgNX+FCMC8lB66Q4pGAZgqwsgxK
ZtCrJXbS8vdBwHc1qUuTBo0iDfkcba/UTnnajE/KZlrxuS4llZ1KDWOb b08=
7FBRH5E2C8OM19C5BNTV8056SRL08QHE.com. 86400 IN NSEC3 1 1 0 - 7FC2T1AQ4Q6RL3TQM4B41DT1203A1UA7 NS DS
RRSIG
7FBRH5E2C8OM19C5BNTV8056SRL08QHE.com. 86400 IN RRSIG NSEC3 8 2 86400 20160815042407 20160808031407
27452 com. dnijIvApn+/mWkAcU0pv71+/7sBMvikvmP8+ryJa8u1XeZCMHwvain7v
MDnHGr/c4j94iEZ3IAVWkTpsjRDoqbqbUY5gc2mgSkWMOZdJA4n4cTRL
hzb9sr4ihRdVGTtgRJ2ZQqxv8UIheN/sW2nHtyoT76apIBhUl2jtytEf AQs=
dig: couldn't get address for 'ns1.agni1.com': no more

TRACEROUTE to ns1.agni1.com (resolved from network-tools.com) shows the following:

# traceroute -nI 142.4.30.250
traceroute to 142.4.30.250 (142.4.30.250), 30 hops max, 60 byte packets
 1  202.65.168.1  0.157 ms  0.155 ms  0.185 ms
 2  103.5.235.1  1.177 ms  1.300 ms  1.377 ms
 3  180.211.170.57  18.120 ms  18.320 ms  18.585 ms
 4  180.211.130.25  18.124 ms  18.297 ms  18.311 ms
 5  180.211.130.6  19.895 ms  20.362 ms  20.554 ms
 6  180.211.200.1  17.505 ms  17.472 ms  17.738 ms
 7  123.49.13.94  15.961 ms  15.074 ms  15.149 ms
 8  103.9.137.237  55.581 ms  55.801 ms  55.720 ms
 9  209.58.105.13  54.095 ms  54.084 ms  53.959 ms
10  180.87.176.2  164.975 ms  165.048 ms  165.041 ms
11  80.231.217.29  193.328 ms  193.310 ms  193.303 ms
12  80.231.217.6  180.070 ms  180.049 ms  180.151 ms
13  80.231.154.17  181.001 ms  180.923 ms  180.920 ms
14  80.231.153.202  285.549 ms  285.557 ms  285.328 ms
15  89.149.187.157  281.245 ms  281.277 ms  281.599 ms
16  69.31.64.6  296.258 ms  293.664 ms  293.555 ms
17  69.27.175.151  291.367 ms  291.523 ms  291.233 ms
18  69.195.64.129  279.842 ms  279.842 ms  279.884 ms
19  162.144.240.139  294.388 ms  294.241 ms  294.354 ms
20  162.144.240.43  279.536 ms  279.424 ms  279.711 ms
21  * * *
22  * * *
23  * * *
24  * * *
25  * * *

Best regards,

ANIRUDDHA BARUA
Email: aniruddha.barua at colbd.com, cto at colbd.com