`stringtheorytennis.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns31.domaincontrol.com` ⭐
		A	2603:5:2191::10^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns31.domaincontrol.com`
		A	97.74.105.16^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns31.domaincontrol.com`
NS	`ns32.domaincontrol.com`
		A	2603:5:2291::10^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns32.domaincontrol.com`
		A	173.201.73.16^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns32.domaincontrol.com`
SOA	`ns31.domaincontrol.com`dns@jomax.net 2024-09-03 #1

`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=1784895467

Same first word

stringtheorytennis.com

DNS History

5 records (4 active, 1 former)

●NSns31.domaincontrol.com2026-03-06 → 2026-07-24 · 2 obs

● 2026-03-06 00:47:12
● 2026-07-24 12:23:06

●NSns32.domaincontrol.com2026-03-06 → 2026-07-24 · 2 obs

● 2026-03-06 00:47:12
● 2026-07-24 12:23:06

●A13.248.243.52026-03-06 → 2026-07-24 · 3 obs

○ 2016-09-13 21:43:10
● 2026-03-06 00:47:12
● 2026-07-24 12:23:06

○A74.220.199.62015-08-20 → 2016-04-07 · 4 obs

● 2015-08-20 04:05:34
● 2016-04-07 10:04:58
○ 2016-09-13 21:43:10
○ 2026-07-24 12:23:06

●A76.223.105.2302026-03-06 → 2026-07-24 · 3 obs

○ 2016-09-13 21:43:10
● 2026-03-06 00:47:12
● 2026-07-24 12:23:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stringtheorytennis.com	ns31.domaincontrol.com, ns32.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.16

NS records: ns31.domaincontrol.com, ns32.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stringtheorytennis.com (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns31.domaincontrol.com, ns32.domaincontrol.com`
SOA	1	`ns31.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)

Analysis

IP Addresses

stringtheorytennis.com directs to two IP numbers, 13.248.243.5 and 76.223.105.230

alfonsomercadostudios.com, mariju(0x616e616c)andia.com, lan-consult.com and two other host names share IP numbers with stringtheorytennis.com.

Name Servers

stringtheorytennis.com has two authoritative name servers — ns31.domaincontrol.com and ns32.domaincontrol.com.

stringtheorytennis.com uses the same name servers as several other domains — among them mobility.guide, grooveclean.com, innernorthplayschool.org and two more.

The name servers for stringtheorytennis.com overlap at least partially with those of other domains — for example quickwallet.org.

Both ns31.domaincontrol.com and ns32.domaincontrol.com have two IP addresses each. ns31.domaincontrol.com resolves to 97.74.105.16 and 2603:5:2191::10; ns32.domaincontrol.com resolves to 173.201.73.16 and 2603:5:2291::10.

stringtheorytennis.com - robtex.com