`kathybirkhahn.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns73.domaincontrol.com` ⭐
		A	2603:5:21a4::2f^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns73.domaincontrol.com`
		A	97.74.106.47^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns73.domaincontrol.com`
NS	`ns74.domaincontrol.com`
		A	2603:5:22a4::2f^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns74.domaincontrol.com`
		A	173.201.74.47^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns74.domaincontrol.com`
SOA	`ns73.domaincontrol.com`dns@jomax.net 2026-02-14 #3

`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=1778592316

DNS History

14 records (4 active, 10 former)

○NSns29.domaincontrol.com2015-06-26 → 2017-01-10 · 4 obs

● 2015-06-26 14:53:30
● 2017-01-10 09:48:12
○ 2018-06-24 17:56:54
○ 2026-05-12 13:30:04

○NSns30.domaincontrol.com2015-06-26 → 2017-01-10 · 4 obs

● 2015-06-26 14:53:30
● 2017-01-10 09:48:12
○ 2018-06-24 17:56:54
○ 2026-05-12 13:30:04

○NSns379.websitewelcome.com2018-06-24 → 2018-06-24 · 4 obs

○ 2017-01-10 09:48:12
● 2018-06-24 17:56:54
○ 2026-05-12 13:30:02
○ 2026-05-12 13:30:04

○NSns380.websitewelcome.com2018-06-24 → 2018-06-24 · 4 obs

○ 2017-01-10 09:48:12
● 2018-06-24 17:56:54
○ 2026-05-12 13:30:02
○ 2026-05-12 13:30:04

●NSns73.domaincontrol.com2026-05-12 → 2026-05-12 · 3 obs

○ 2018-06-24 17:56:54
● 2026-05-12 13:30:02
● 2026-05-12 13:30:04

●NSns74.domaincontrol.com2026-05-12 → 2026-05-12 · 3 obs

○ 2018-06-24 17:56:54
● 2026-05-12 13:30:02
● 2026-05-12 13:30:04

○MXmail.kathybirkhahn.com2018-06-24 → 2018-06-24 · 4 obs

○ 2017-01-10 09:48:12
● 2018-06-24 17:56:54
○ 2026-05-12 13:30:02
○ 2026-05-12 13:30:04

○MXmailstore1.secureserver.net2015-06-26 → 2017-01-10 · 4 obs

● 2015-06-26 14:53:30
● 2017-01-10 09:48:12
○ 2018-06-24 17:56:54
○ 2026-05-12 13:30:04

○MXsmtp.secureserver.net2015-06-26 → 2017-01-10 · 4 obs

● 2015-06-26 14:53:30
● 2017-01-10 09:48:12
○ 2018-06-24 17:56:54
○ 2026-05-12 13:30:04

●A15.197.225.1282026-05-12 → 2026-05-12 · 3 obs

○ 2018-06-24 17:56:54
● 2026-05-12 13:30:02
● 2026-05-12 13:30:04

○A184.168.221.252016-01-27 → 2017-01-10 · 5 obs

○ 2015-11-04 17:00:40
● 2016-01-27 11:58:00
● 2017-01-10 09:48:12
○ 2018-06-24 17:56:54
○ 2026-05-12 13:30:04

○A184.168.221.262015-06-26 → 2015-11-04 · 4 obs

● 2015-06-26 14:53:30
● 2015-11-04 17:00:40
○ 2016-01-27 11:58:00
○ 2026-05-12 13:30:04

○A192.185.185.892018-06-24 → 2018-06-24 · 4 obs

○ 2017-01-10 09:48:12
● 2018-06-24 17:56:54
○ 2026-05-12 13:30:02
○ 2026-05-12 13:30:04

●A3.33.251.1682026-05-12 → 2026-05-12 · 3 obs

○ 2018-06-24 17:56:54
● 2026-05-12 13:30:02
● 2026-05-12 13:30:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
kathybirkhahn.com	ns73.domaincontrol.com, ns74.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.74.47

NS records: ns73.domaincontrol.com, ns74.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kathybirkhahn.com (unsigned zone)

⏱️ Timing

Total: 357ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns73.domaincontrol.com, ns74.domaincontrol.com`
SOA	1	`ns73.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)

Analysis

IP Addresses

kathybirkhahn.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.

other host names including snapcommercial.ca, coseg.com, menlodentaltransitions.com, needstreet.net and lundbergllc.com share IP numbers with kathybirkhahn.com.

Name Servers

kathybirkhahn.com is delegated to two name servers ns73.domaincontrol.com and ns74.domaincontrol.com.

kathybirkhahn.com shares the same name server setup as other domains, for instance fyitlc.com, tongsia.com, studio8.co.uk, jojobeebooks.com and jcbs.com.au.

Host names with two IP numbers:

The host name ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47; the host name ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47.

kathybirkhahn.com - robtex.com