`topphysics.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

Same first word

topphysics.com

Similar names

psychotips.com

DNS History

5 records (3 active, 2 former)

●NSns.buydomains.com2015-05-22 → 2026-03-23 · 2 obs

● 2015-05-22 19:33:18
● 2026-03-23 12:09:02

●NSthis-domain-for-sale.com2026-03-09 → 2026-03-23 · 3 obs

○ 2015-05-22 19:33:18
● 2026-03-09 09:23:34
● 2026-03-23 12:09:02

○A141.8.225.1242015-12-16 → 2017-05-18 · 5 obs

○ 2015-09-24 00:36:32
● 2015-12-16 00:51:16
● 2017-05-18 16:25:50
○ 2026-03-09 09:23:34
○ 2026-03-23 12:09:02

●A207.148.248.1432026-03-09 → 2026-03-23 · 3 obs

○ 2017-05-18 16:25:50
● 2026-03-09 09:23:34
● 2026-03-23 12:09:02

○A50.63.202.1042015-05-22 → 2015-09-24 · 4 obs

● 2015-05-22 19:33:18
● 2015-09-24 00:36:32
○ 2015-12-16 00:51:16
○ 2026-03-23 12:09:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
topphysics.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topphysics.com (unsigned zone)

⏱️ Timing

Total: 1561ms | 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

IP Addresses

topphysics.com points to a single IP number: 207.148.248.143.

other host names for instance mrdesign.net, customtrash.com, 209.249.135.135.dobra.organicfrozen.com, rvhabitat.com and gutding.com share IP numbers with topphysics.com.

Name Servers

topphysics.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.

topphysics.com shares the same name server setup as other domains, for example angrybuddies.com, mercre.com, colouranimations.com, theaterdrama.com and montrealrock.com.

topphysics.com partially shares name servers with other domains, for instance pollstrategies.com, mail.trendingfactor.com and worcesterwired.com.

Host names with a single IP number:

this-domain-for-sale.com points to 52.20.26.87 and ns.buydomains.com points to 52.20.26.87.

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

topphysics.com - robtex.com

topphysics.com

com