nullr1.com - robtex.com

nullr1.com

DNSSEC⚠️ Not signed
A67.184.85.131πŸ‡ΊπŸ‡Έ COMCAST-IBONE67.160.0.0/11 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRc-67-184-85-131.hsd1.il.comcast.net
NSns1.dynu.com ⭐
A72.51.58.2πŸ‡¨πŸ‡¦ AS39801972.51.58.0/24 Dynu Systems Incorporated
PTRns1.dynu.com
NSns2.dynu.com
A2602:ff23:0:8888::2πŸ‡ΊπŸ‡Έ AS3980192602:ff23::/48 PNAP-PHX003 marla-1
PTRns1.dynu.com
A108.181.13.234πŸ‡ΊπŸ‡Έ AS40676108.181.0.0/19
PTRns2.dynu.com
NSns3.dynu.com
A2605:9f80:4000:214::2πŸ‡ΊπŸ‡Έ DEDICATED-HIVE2605:9f80:4000::/35
PTRns3.dynu.com
A162.251.164.146πŸ‡ΊπŸ‡Έ DEDICATED-HIVE162.251.164.0/24 PNAP-LAX
PTRns3.dynu.com
NSns4.dynu.com
A2604:6600:2000:39::2πŸ‡ΊπŸ‡Έ AS406762604:6600:2000::/48
PTRns4.dynu.com
A108.181.159.122πŸ‡ΊπŸ‡Έ AS40676108.181.156.0/22
PTRns4.dynu.com
NSns5.dynu.com
A2605:9f80:c000:404::2πŸ‡ΊπŸ‡Έ DEDICATED-HIVE2605:9f80:c000::/34 PNAP-NYM 63018
PTRns5.dynu.com
A216.105.169.98πŸ‡ΊπŸ‡Έ DEDICATED-HIVE216.105.169.0/24 PNAP-LAX
PTRns5.dynu.com
NSns6.dynu.com
A2607:f8f8:631:8612::2πŸ‡ΊπŸ‡Έ AS273232607:f8f8:600::/40
PTRns6.dynu.com
A173.0.55.138πŸ‡ΊπŸ‡Έ AS27323173.0.55.0/24 Serverstadium - abuse@serverstadium.com
PTRns6.dynu.com
SOAns1.dynu.comadministrator@dynu.com serial=22

com

Same first word

DNS History

8 records (7 active, 1 former)

201820192020202120222023202420252026NSns1.dynu.comns2.dynu.comns3.dynu.comns4.dynu.comns5.dynu.comns6.dynu.comA67.184.85.13198.206.181.116
●NSns1.dynu.com2017-05-08 β†’ 2026-04-12 Β· 2 obs
● 2017-05-08 22:33:52
● 2026-04-12 06:58:16
●NSns2.dynu.com2017-05-08 β†’ 2026-04-12 Β· 2 obs
● 2017-05-08 22:33:52
● 2026-04-12 06:58:16
●NSns3.dynu.com2017-05-08 β†’ 2026-04-12 Β· 2 obs
● 2017-05-08 22:33:52
● 2026-04-12 06:58:16
●NSns4.dynu.com2017-05-08 β†’ 2026-04-12 Β· 2 obs
● 2017-05-08 22:33:52
● 2026-04-12 06:58:16
●NSns5.dynu.com2017-05-08 β†’ 2026-04-12 Β· 2 obs
● 2017-05-08 22:33:52
● 2026-04-12 06:58:16
●NSns6.dynu.com2017-05-08 β†’ 2026-04-12 Β· 2 obs
● 2017-05-08 22:33:52
● 2026-04-12 06:58:16
●A67.184.85.1312026-02-23 β†’ 2026-04-12 Β· 3 obs
β—‹ 2017-05-08 22:33:52
● 2026-02-23 23:35:36
● 2026-04-12 06:58:16
β—‹A98.206.181.1162017-05-08 β†’ 2017-05-08 Β· 3 obs
● 2017-05-08 22:33:52
β—‹ 2026-02-23 23:35:36
β—‹ 2026-04-12 06:58:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nullr1.comns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com...11 records

βœ… Authoritative Response

Server:173.0.55.138

NS records: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com, ns5.dynu.com, ns6.dynu.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullr1.com (unsigned zone)

⏱️ Timing

Total: 316ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A167.184.85.131
NS6ns6.dynu.com, ns2.dynu.com...
SOA1ns1.dynu.com administrator.dynu.com

πŸ“Œ Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.dynu.com, ns2.dynu.com, ns2.dynu.com...)

Analysis

IP Addresses

nullr1.com resolves to one IP number: 67.184.85.131.

Other host names, for instance c-67-184-85-131.hsd1.il.comcast.net, share IP numbers with nullr1.com.

Name Servers

nullr1.com is delegated to six name servers: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com, ns5.dynu.com and ns6.dynu.com.

nullr1.com at least partially shares name servers with other domains, for instance stuart-howard.com, mcabrita.com, cambiodedivisa.net, plexhost.net and alarmnetrcvr.com.

These name servers are commonly used alongside ns12.dynu.com, ns10.dynu.com, ns7.dynu.com, ns11.dynu.com, ns8.dynu.com and ns9.dynu.com.

Host names with two IP numbers:

ns2.dynu.com points to: 2602:ff23:0:8888::2 and 108.181.13.234.

ns3.dynu.com points to: 2605:9f80:4000:214::2 and 162.251.164.146.

ns4.dynu.com points to: 2604:6600:2000:39::2 and 108.181.159.122.

ns5.dynu.com points to: 2605:9f80:c000:404::2 and 216.105.169.98.

ns6.dynu.com points to: 2607:f8f8:631:8612::2 and 173.0.55.138.

Host names with one IP number:

ns1.dynu.com points to: 72.51.58.2.