`knottyrub.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	`ns49.domaincontrol.com` ⭐
		A	2603:5:2182::19^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns49.domaincontrol.com`
		A	97.74.104.25^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns49.domaincontrol.com`
NS	`ns50.domaincontrol.com`
		A	2603:5:2282::19^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns50.domaincontrol.com`
		A	173.201.72.25^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns50.domaincontrol.com`
SOA	`ns49.domaincontrol.com`dns@jomax.net 2025-11-22 #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=1771291435

Same first word

knottyrub.com

DNS History

5 records (4 active, 1 former)

●NSns49.domaincontrol.com2026-03-23 → 2026-03-23 · 2 obs

● 2026-03-23 10:41:20
● 2026-03-23 12:12:44

●NSns50.domaincontrol.com2026-03-23 → 2026-03-23 · 2 obs

● 2026-03-23 10:41:20
● 2026-03-23 12:12:44

●A15.197.225.1282026-03-23 → 2026-03-23 · 3 obs

○ 2018-08-13 09:39:06
● 2026-03-23 10:41:20
● 2026-03-23 12:12:44

●A3.33.251.1682026-03-23 → 2026-03-23 · 3 obs

○ 2018-08-13 09:39:06
● 2026-03-23 10:41:20
● 2026-03-23 12:12:44

○A74.220.199.62018-08-13 → 2018-08-13 · 3 obs

● 2018-08-13 09:39:06
○ 2026-03-23 10:41:20
○ 2026-03-23 12:12:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
knottyrub.com	ns49.domaincontrol.com, ns50.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.104.25

NS records: ns49.domaincontrol.com, ns50.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knottyrub.com (unsigned zone)

⏱️ Timing

Total: 214ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns49.domaincontrol.com, ns50.domaincontrol.com`
SOA	1	`ns49.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)

Analysis

IP Addresses

knottyrub.com has two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names, for instance suppsource.ca, lindagoodson.com, djpippe.com, brycebaker.org and defectivemedicaldevice.com share IP numbers with knottyrub.com.

Name Servers

knottyrub.com's delegation uses two name servers: ns49.domaincontrol.com and ns50.domaincontrol.com.

knottyrub.com uses the same name server setup as other domains, such as jeune.com, itsquik.com, pmid.biz, thestoryshop.co and prevailingfaithministries.com.

Host names with two IPs:

ns49.domaincontrol.com points to 2603:5:2182::19 and 97.74.104.25

ns50.domaincontrol.com points to 2603:5:2282::19 and 173.201.72.25

knottyrub.com - robtex.com

knottyrub.com

com