`mail.yeahtheory.com`

DNSSEC	⚠️ Not signed
A	75.2.103.23^{🇺🇸 Amazon75.2.96.0/20}
		PTR	`a4cb49e867d48f5ad.awsglobalaccelerator.com`
NS	208.91.197.91 ⭐
SOA	`208.91.197.91`hostmaster@mail.yeahtheory.com serial=1774341247

`yeahtheory.com`

	DNSSEC	⚠️ Not signed
	A	75.2.103.23^{🇺🇸 Amazon75.2.96.0/20}
	NS	208.91.197.91 ⭐
	NS	`dns1.bigrock.in` ⚠️ Not in zone NS records
	NS	`dns2.bigrock.in` ⚠️ Not in zone NS records
	SOA	`208.91.197.91`hostmaster@yeahtheory.com serial=1774341246

Previously MX for

yeahtheory.com

Same first word

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DNS History

3 records (2 active, 1 former)

●NS208.91.197.912026-03-24 → 2026-03-24 · 1 obs

● 2026-03-24 08:34:06

○A198.54.114.1982019-01-26 → 2019-01-26 · 2 obs

● 2019-01-26 13:17:20
○ 2026-03-24 08:34:06

●A75.2.103.232026-03-24 → 2026-03-24 · 2 obs

○ 2019-01-26 13:17:20
● 2026-03-24 08:34:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yeahtheory.com	dns1.bigrock.in, dns2.bigrock.in	-

✅ Authoritative Response

Server:162.251.82.121

NS records: dns1.bigrock.in, dns2.bigrock.in

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yeahtheory.com (unsigned zone)

⏱️ Timing

Total: 2304ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`75.2.103.23`
SOA	1	`208.91.197.91 hostmaster.mail.yeahtheory`

Analysis

IP Addresses

mail.yeahtheory.com resolves to one IP number: 75.2.103.23.

other host names including finplansolution.co.in, buynowbestprice.com, iso-gro.com, clicktotravel.in and www.eoot.info share IP numbers with mail.yeahtheory.com.

Name Servers

mail.yeahtheory.com is delegated to a single name server, 208.91.197.91.

mail.yeahtheory.com shares the same name server setup as other domains, for instance mail.dapmar.com, mail.prayb4uplay.com, mail.bensonsbedcentres.com, mail.eonchem.com and ns1.sekohosting.com.

mail.yeahtheory.com at least partially shares name servers with other domains, for instance makemyexam.com, bitcointoinr.com, maryannhart.com, tradewindtees.com and outletmac.com.

These name servers are commonly used with the following name servers: ns1.whois.com, ns2.whois.com, ns3.whois.com, ns4.whois.com, dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in, ns1.publicdomainserver.com and ns2.publicdomainserver.com.

mail.yeahtheory.com - robtex.com