mail.big-oh.com - robtex.com

mail.big-oh.com

DNSSEC⚠️ Not signed

big-oh.com

DNSSEC⚠️ Not signed
A13.248.243.5πŸ‡ΊπŸ‡Έ Amazon13.248.240.0/20
A76.223.105.230πŸ‡ΊπŸ‡Έ Amazon76.223.96.0/20
NSns03.domaincontrol.com ⭐
NSns04.domaincontrol.com
SOAns03.domaincontrol.comdns@jomax.net 2026-03-18 #1

Previously MX for

Same first word

Similar names

DNS History

15 records (0 active, 15 former)

2008201020122014201620182020202220242026NSns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXanmail.namebrightmail.comA202.51.11.2252.200.243.12354.152.144.24354.174.31.25454.208.74.21554.209.90.8154.85.144.19754.85.146.18654.85.54.29CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com
β—‹NSns1.namebrightdns.com2015-06-11 β†’ 2016-04-08 Β· 6 obs
β—‹ 2007-11-26 19:55:38
● 2015-06-11 01:23:54
● 2015-10-27 23:46:22
β—‹ 2016-01-23 21:09:24
● 2016-04-08 05:48:42
β—‹ 2026-04-14 05:41:50
β—‹NSns2.namebrightdns.com2015-06-11 β†’ 2016-04-08 Β· 6 obs
β—‹ 2007-11-26 19:55:38
● 2015-06-11 01:23:54
● 2015-10-27 23:46:22
β—‹ 2016-01-23 21:09:24
● 2016-04-08 05:48:42
β—‹ 2026-04-14 05:41:50
β—‹NSnsg1.namebrightdns.com2016-01-23 β†’ 2016-01-23 Β· 4 obs
β—‹ 2015-10-27 23:46:22
● 2016-01-23 21:09:24
β—‹ 2016-04-08 05:48:42
β—‹ 2026-04-14 05:41:50
β—‹NSnsg2.namebrightdns.com2015-06-11 β†’ 2016-01-23 Β· 6 obs
β—‹ 2007-11-26 19:55:38
● 2015-06-11 01:23:54
β—‹ 2015-10-27 23:46:22
● 2016-01-23 21:09:24
β—‹ 2016-04-08 05:48:42
β—‹ 2026-04-14 05:41:50
β—‹MXanmail.namebrightmail.com2015-06-11 β†’ 2015-06-11 Β· 4 obs
β—‹ 2007-11-26 19:55:38
● 2015-06-11 01:23:54
β—‹ 2015-10-27 23:46:22
β—‹ 2026-04-14 05:41:50
β—‹A202.51.11.222007-11-26 β†’ 2007-11-26 Β· 3 obs
● 2007-11-26 19:55:38
β—‹ 2015-06-11 01:23:54
β—‹ 2026-04-14 05:41:50
β—‹A52.200.243.1232016-04-08 β†’ 2016-04-08 Β· 3 obs
β—‹ 2016-01-23 21:09:24
● 2016-04-08 05:48:42
β—‹ 2026-04-14 05:41:50
β—‹A54.152.144.2432016-04-08 β†’ 2016-04-08 Β· 3 obs
β—‹ 2016-01-23 21:09:24
● 2016-04-08 05:48:42
β—‹ 2026-04-14 05:41:50
β—‹A54.174.31.2542015-10-27 β†’ 2015-10-27 Β· 4 obs
β—‹ 2015-06-11 01:23:54
● 2015-10-27 23:46:22
β—‹ 2016-01-23 21:09:24
β—‹ 2026-04-14 05:41:50
β—‹A54.208.74.2152015-10-27 β†’ 2015-10-27 Β· 4 obs
β—‹ 2015-06-11 01:23:54
● 2015-10-27 23:46:22
β—‹ 2016-01-23 21:09:24
β—‹ 2026-04-14 05:41:50
β—‹A54.209.90.812016-01-23 β†’ 2016-01-23 Β· 4 obs
β—‹ 2015-10-27 23:46:22
● 2016-01-23 21:09:24
β—‹ 2016-04-08 05:48:42
β—‹ 2026-04-14 05:41:50
β—‹A54.85.144.1972015-06-11 β†’ 2015-06-11 Β· 3 obs
β—‹ 2007-11-26 19:55:38
● 2015-06-11 01:23:54
β—‹ 2026-04-14 05:41:50
β—‹A54.85.146.1862015-06-11 β†’ 2015-06-11 Β· 3 obs
β—‹ 2007-11-26 19:55:38
● 2015-06-11 01:23:54
β—‹ 2026-04-14 05:41:50
β—‹A54.85.54.292016-01-23 β†’ 2016-01-23 Β· 4 obs
β—‹ 2015-10-27 23:46:22
● 2016-01-23 21:09:24
β—‹ 2016-04-08 05:48:42
β—‹ 2026-04-14 05:41:50
β—‹CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-11 β†’ 2016-04-08 Β· 4 obs
β—‹ 2007-11-26 19:55:38
● 2015-06-11 01:23:54
● 2016-04-08 05:48:42
β—‹ 2026-04-14 05:41:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
big-oh.comns03.domaincontrol.com, ns04.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.69.2

NS records: ns03.domaincontrol.com, ns04.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for big-oh.com (unsigned zone)

⏱️ Timing

Total: 56ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)