bigfishemail.com - robtex.com
bigfishemail.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.bigfish.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.bigfish.com ⚠️ Not in zone NS records | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775030067 | ||||||
Same first word
bigfishemail.com |
DNS History
7 records (2 active, 5 former)
●NSns1.bigfish.com2026-02-28 → 2026-04-01 · 3 obs
○ 2016-11-14 19:27:10
● 2026-02-28 18:36:14
● 2026-04-01 08:03:56
● 2026-02-28 18:36:14
● 2026-04-01 08:03:56
○NSns1a.o365filtering.com2015-10-24 → 2016-11-14 · 4 obs
● 2015-10-24 12:50:00
● 2016-11-14 19:27:10
○ 2026-02-28 18:36:14
○ 2026-04-01 08:03:56
● 2016-11-14 19:27:10
○ 2026-02-28 18:36:14
○ 2026-04-01 08:03:56
●NSns2.bigfish.com2026-02-28 → 2026-04-01 · 3 obs
○ 2016-11-14 19:27:10
● 2026-02-28 18:36:14
● 2026-04-01 08:03:56
● 2026-02-28 18:36:14
● 2026-04-01 08:03:56
○NSns2a.o365filtering.com2015-10-24 → 2016-11-14 · 4 obs
● 2015-10-24 12:50:00
● 2016-11-14 19:27:10
○ 2026-02-28 18:36:14
○ 2026-04-01 08:03:56
● 2016-11-14 19:27:10
○ 2026-02-28 18:36:14
○ 2026-04-01 08:03:56
○NSns3a.o365filtering.com2015-10-24 → 2016-11-14 · 4 obs
● 2015-10-24 12:50:00
● 2016-11-14 19:27:10
○ 2026-02-28 18:36:14
○ 2026-04-01 08:03:56
● 2016-11-14 19:27:10
○ 2026-02-28 18:36:14
○ 2026-04-01 08:03:56
○MXmail.global.bigfish.com2015-10-24 → 2016-11-14 · 4 obs
● 2015-10-24 12:50:00
● 2016-11-14 19:27:10
○ 2026-02-28 18:36:14
○ 2026-04-01 08:03:56
● 2016-11-14 19:27:10
○ 2026-02-28 18:36:14
○ 2026-04-01 08:03:56
○A12.129.199.412015-10-24 → 2016-11-14 · 4 obs
● 2015-10-24 12:50:00
● 2016-11-14 19:27:10
○ 2026-02-28 18:36:14
○ 2026-04-01 08:03:56
● 2016-11-14 19:27:10
○ 2026-02-28 18:36:14
○ 2026-04-01 08:03:56
🔍 DNS Trace
Analysis
Name Servers
bigfishemail.com's delegation uses two name servers: ns1.bigfish.com and ns2.bigfish.com.
bigfishemail.com uses the same name server setup as other domains, such as fbtestsix.com, fbtestfour.com, fbtesttwo.com, fbtestthree.com and fbtestone.com.