`patentdefense.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

`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=1775953592

Same first word

patentdefense.com

DNS History

8 records (4 active, 4 former)

○NSns1.whypark.com2015-06-06 → 2017-08-15 · 4 obs

● 2015-06-06 23:35:22
● 2017-08-15 14:50:08
○ 2026-03-26 22:55:14
○ 2026-04-12 00:26:52

○NSns2.whypark.com2015-06-06 → 2017-08-15 · 4 obs

● 2015-06-06 23:35:22
● 2017-08-15 14:50:08
○ 2026-03-26 22:55:14
○ 2026-04-12 00:26:52

●NSns3.afternic.com2026-03-26 → 2026-04-12 · 3 obs

○ 2017-08-15 14:50:08
● 2026-03-26 22:55:14
● 2026-04-12 00:26:52

●NSns4.afternic.com2026-03-26 → 2026-04-12 · 3 obs

○ 2017-08-15 14:50:08
● 2026-03-26 22:55:14
● 2026-04-12 00:26:52

●A13.248.169.482026-03-26 → 2026-04-12 · 3 obs

○ 2017-08-15 14:50:08
● 2026-03-26 22:55:14
● 2026-04-12 00:26:52

○A192.64.147.1372015-12-31 → 2017-08-15 · 5 obs

○ 2015-10-26 21:16:36
● 2015-12-31 19:52:30
● 2017-08-15 14:50:08
○ 2026-03-26 22:55:14
○ 2026-04-12 00:26:52

○A74.117.117.1162015-06-06 → 2015-10-26 · 4 obs

● 2015-06-06 23:35:22
● 2015-10-26 21:16:36
○ 2015-12-31 19:52:30
○ 2026-04-12 00:26:52

●A76.223.54.1462026-03-26 → 2026-04-12 · 3 obs

○ 2017-08-15 14:50:08
● 2026-03-26 22:55:14
● 2026-04-12 00:26:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
patentdefense.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for patentdefense.com (unsigned zone)

⏱️ Timing

Total: 85ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

patentdefense.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance stenote.com, mspanish.com, courtcases.com, www.222zp.com and dui24.com share IP numbers with patentdefense.com.

Name Servers

patentdefense.com has two name servers: ns3.afternic.com and ns4.afternic.com.

patentdefense.com shares the same name server setup as other domains, for example mail.jpare.com, insuratron.com, overcamera.com, blockstain.com and nexusfinancialpartners.com.

patentdefense.com shares some name servers with other domains, for example satellite3d.com, md-express.com, s-el.com, exeys.com and if-n.com.

These name servers are often used together with verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn, verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn and verification-kfsjjft9afv3tfnxuq8f9v.ns101.verify.hn.

Host names with a single IP:

ns3.afternic.com points to 97.74.98.65

ns4.afternic.com points to 173.201.66.65

patentdefense.com - robtex.com