`tanmaybiswas.com`

DNSSEC	⚠️ Not signed
NS	`dns1.registrar-servers.com` ⚠️ Not in zone NS records
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com` ⚠️ Not in zone NS records
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`

`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.net`nstld@verisign-grs.com serial=1785549092

Previously MX for

tanmaybiswas.com

Same first word

tanmaybiswas.com

DNS History

21 records (2 active, 19 former)

●NSdns1.registrar-servers.com2026-03-26 → 2026-08-01 · 3 obs

○ 2017-06-14 11:34:30
● 2026-03-26 20:22:58
● 2026-08-01 02:01:58

●NSdns2.registrar-servers.com2026-03-26 → 2026-08-01 · 3 obs

○ 2017-06-14 11:34:30
● 2026-03-26 20:22:58
● 2026-08-01 02:01:58

○NSns1kpv.name.com2017-06-14 → 2017-06-14 · 4 obs

○ 2016-09-18 10:48:02
● 2017-06-14 11:34:30
○ 2026-03-26 20:22:58
○ 2026-08-01 02:01:58

○NSns2dky.name.com2017-06-14 → 2017-06-14 · 4 obs

○ 2016-09-18 10:48:02
● 2017-06-14 11:34:30
○ 2026-03-26 20:22:58
○ 2026-08-01 02:01:58

○NSns3flt.name.com2017-06-14 → 2017-06-14 · 4 obs

○ 2016-09-18 10:48:02
● 2017-06-14 11:34:30
○ 2026-03-26 20:22:58
○ 2026-08-01 02:01:58

○NSns4cpw.name.com2017-06-14 → 2017-06-14 · 4 obs

○ 2016-09-18 10:48:02
● 2017-06-14 11:34:30
○ 2026-03-26 20:22:58
○ 2026-08-01 02:01:58

○NSns8003.hostgator.com2015-05-16 → 2016-01-16 · 4 obs

● 2015-05-16 00:56:14
● 2016-01-16 12:38:48
○ 2016-04-07 23:24:14
○ 2026-08-01 02:01:58

○NSns8004.hostgator.com2015-05-16 → 2016-01-16 · 4 obs

● 2015-05-16 00:56:14
● 2016-01-16 12:38:48
○ 2016-04-07 23:24:14
○ 2026-08-01 02:01:58

○NSns8489.hostgator.com2016-04-07 → 2016-09-18 · 5 obs

○ 2016-01-16 12:38:48
● 2016-04-07 23:24:14
● 2016-09-18 10:48:02
○ 2017-06-14 11:34:30
○ 2026-08-01 02:01:58

○NSns8490.hostgator.com2016-04-07 → 2016-09-18 · 5 obs

○ 2016-01-16 12:38:48
● 2016-04-07 23:24:14
● 2016-09-18 10:48:02
○ 2017-06-14 11:34:30
○ 2026-08-01 02:01:58

○MXalt1.aspmx.l.google.com2015-05-16 → 2017-06-14 · 7 obs

● 2015-05-16 00:56:14
● 2016-01-16 12:38:48
○ 2016-04-07 23:24:14
○ 2016-09-18 10:48:02
● 2017-06-14 11:34:30
○ 2026-03-26 20:22:58
○ 2026-08-01 02:01:58

○MXalt2.aspmx.l.google.com2015-05-16 → 2017-06-14 · 7 obs

● 2015-05-16 00:56:14
● 2016-01-16 12:38:48
○ 2016-04-07 23:24:14
○ 2016-09-18 10:48:02
● 2017-06-14 11:34:30
○ 2026-03-26 20:22:58
○ 2026-08-01 02:01:58

○MXalt3.aspmx.l.google.com2017-06-14 → 2017-06-14 · 4 obs

○ 2016-09-18 10:48:02
● 2017-06-14 11:34:30
○ 2026-03-26 20:22:58
○ 2026-08-01 02:01:58

○MXalt4.aspmx.l.google.com2017-06-14 → 2017-06-14 · 4 obs

○ 2016-09-18 10:48:02
● 2017-06-14 11:34:30
○ 2026-03-26 20:22:58
○ 2026-08-01 02:01:58

○MXaspmx.l.google.com2015-05-16 → 2017-06-14 · 6 obs

● 2015-05-16 00:56:14
● 2016-01-16 12:38:48
○ 2016-04-07 23:24:14
● 2017-06-14 11:34:30
○ 2026-03-26 20:22:58
○ 2026-08-01 02:01:58

○MXaspmx2.googlemail.com2015-05-16 → 2016-01-16 · 4 obs

● 2015-05-16 00:56:14
● 2016-01-16 12:38:48
○ 2016-04-07 23:24:14
○ 2026-08-01 02:01:58

○MXaspmx3.googlemail.com2015-05-16 → 2016-01-16 · 4 obs

● 2015-05-16 00:56:14
● 2016-01-16 12:38:48
○ 2016-04-07 23:24:14
○ 2026-08-01 02:01:58

○MXmail.tanmaybiswas.com2016-04-07 → 2016-09-18 · 5 obs

○ 2016-01-16 12:38:48
● 2016-04-07 23:24:14
● 2016-09-18 10:48:02
○ 2017-06-14 11:34:30
○ 2026-08-01 02:01:58

○MXtanmaybiswas.com2015-05-16 → 2016-01-16 · 4 obs

● 2015-05-16 00:56:14
● 2016-01-16 12:38:48
○ 2016-04-07 23:24:14
○ 2026-08-01 02:01:58

○A108.179.232.682016-04-07 → 2016-09-18 · 5 obs

○ 2016-01-16 12:38:48
● 2016-04-07 23:24:14
● 2016-09-18 10:48:02
○ 2017-06-14 11:34:30
○ 2026-08-01 02:01:58

○A192.185.16.2362015-05-16 → 2016-01-16 · 4 obs

● 2015-05-16 00:56:14
● 2016-01-16 12:38:48
○ 2016-04-07 23:24:14
○ 2026-08-01 02:01:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tanmaybiswas.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tanmaybiswas.com (unsigned zone)

⏱️ Timing

Total: 3515ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Name Servers

Two name servers handle the delegation for tanmaybiswas.com: dns1.registrar-servers.com and dns2.registrar-servers.com.

The name server configuration of tanmaybiswas.com is shared with other domains, for instance javclub.cc, jabl.com, stratovibe.com and two others.

tanmaybiswas.com at least partially shares name servers with other domains, including ingegneres.com, alice.land, servonet.support and ryancos.com.

These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.

tanmaybiswas.com - robtex.com