`rkertzer.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
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 2023-09-19 #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=1774449457

Same first word

rkertzer.com

DNS History

5 records (4 active, 1 former)

●NSns73.domaincontrol.com2019-12-15 → 2026-03-25 · 2 obs

● 2019-12-15 09:48:52
● 2026-03-25 14:56:40

●NSns74.domaincontrol.com2019-12-15 → 2026-03-25 · 2 obs

● 2019-12-15 09:48:52
● 2026-03-25 14:56:40

●A15.197.148.332026-03-25 → 2026-03-25 · 2 obs

○ 2019-12-15 09:48:52
● 2026-03-25 14:56:40

○A184.168.221.462019-12-15 → 2019-12-15 · 2 obs

● 2019-12-15 09:48:52
○ 2026-03-25 14:56:40

●A3.33.130.1902026-03-25 → 2026-03-25 · 2 obs

○ 2019-12-15 09:48:52
● 2026-03-25 14:56:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
rkertzer.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 rkertzer.com (unsigned zone)

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
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

rkertzer.com has two IP numbers: 3.33.130.190 and 15.197.148.33.

Other host names, for instance bozwood.com, pain.tips, bsecureit.com, woodstock-green.com and justinmytown.info share IP numbers with rkertzer.com.

Name Servers

rkertzer.com's delegation uses two name servers: ns73.domaincontrol.com and ns74.domaincontrol.com.

rkertzer.com uses the same name server setup as other domains, such as epassoc.net, madeinfrenchguiana.com, www.cementtraders.com, uwindsor.(0x787878) and startingkids.com.

rkertzer.com at least partially shares name servers with other domains, for example aquilius.net.

Host names with two IPs:

ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47

ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47

rkertzer.com - robtex.com

rkertzer.com

com