`tibetandoctor.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.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=1771291435

Subdomains

mx.tibetandoctor.com

Same first word

tibetandoctor.com

DNS History

5 records (3 active, 2 former)

●NSns.buydomains.com2015-08-12 → 2026-03-23 · 2 obs

● 2015-08-12 09:40:26
● 2026-03-23 06:49:08

●NSthis-domain-for-sale.com2026-03-01 → 2026-03-23 · 3 obs

○ 2015-08-12 09:40:26
● 2026-03-01 23:18:08
● 2026-03-23 06:49:08

○A141.8.225.1242015-12-04 → 2016-07-01 · 5 obs

○ 2015-08-12 09:40:26
● 2015-12-04 11:04:38
● 2016-07-01 11:15:50
○ 2017-03-13 23:29:44
○ 2026-03-23 06:49:08

●A207.148.248.1432017-03-13 → 2026-03-23 · 3 obs

○ 2016-07-01 11:15:50
● 2017-03-13 23:29:44
● 2026-03-23 06:49:08

○A50.63.202.1042015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 09:40:26
○ 2015-12-04 11:04:38
○ 2026-03-23 06:49:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
tibetandoctor.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tibetandoctor.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

Hierarchy

The parent of mx.tibetandoctor.com is tibetandoctor.com.

IP Addresses

tibetandoctor.com points to a single IP address: 207.148.248.143.

Other host names such as classicmahogany.com, alexanderscollection.com, mail.brokeragealliance.com, forcefest.com and proform.org share IPs with tibetandoctor.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com handle the delegation for tibetandoctor.com.

tibetandoctor.com shares the same name server setup as other domains, for example laserhut.com, skitoys.com, ftemployment.com, dermtex.com and electricjolt.com.

tibetandoctor.com at least partially shares name servers with other domains, for example honestcollars.com, cleveraccountants.com and playwear.net.

these name servers are commonly used alongside ns2.buydomains.com name servers.

Host names with a single IP:

this-domain-for-sale.com points to 52.20.26.87.

ns.buydomains.com points to 52.20.26.87.

Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

tibetandoctor.com - robtex.com