`ctcrittersitters.com`

DNSSEC	⚠️ Not signed
A	35.172.94.1^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
		PTR	`staticip.multiscreensite.com`
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
MX	`mx.ctcrittersitters.com.cust.b.hostedemail.com` ⭐
		A	64.98.38.4^{🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow}
			PTR	`mx.b.hostedemail.com`
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1753444627

`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=1774748532

Same first word

ctcrittersitters.com

DNS History

5 records (5 active, 0 former)

●NSns1.systemdns.com2026-03-10 → 2026-03-29 · 2 obs

● 2026-03-10 05:09:30
● 2026-03-29 01:42:40

●NSns2.systemdns.com2026-03-10 → 2026-03-29 · 2 obs

● 2026-03-10 05:09:30
● 2026-03-29 01:42:40

●NSns3.systemdns.com2026-03-10 → 2026-03-29 · 2 obs

● 2026-03-10 05:09:30
● 2026-03-29 01:42:40

●MXmx.ctcrittersitters.com.cust.b.hostedemail.com2026-03-10 → 2026-03-29 · 2 obs

● 2026-03-10 05:09:30
● 2026-03-29 01:42:40

●A35.172.94.12026-03-10 → 2026-03-29 · 2 obs

● 2026-03-10 05:09:30
● 2026-03-29 01:42:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
ctcrittersitters.com	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	6 records

✅ Authoritative Response

Server:216.40.47.90

NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctcrittersitters.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.172.94.1`
NS	3	`ns2.systemdns.com, ns1.systemdns.com...`
MX	1	`mx.ctcrittersitters.com.cust.b.hostedema`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)

Analysis

IP Addresses

ctcrittersitters.com resolves to one IP number: 35.172.94.1.

other host names including drclean.co.il, precisiondoorsnt.com, miracleearhearing.com, libertyexpres.com and cahepa.com share IP numbers with ctcrittersitters.com.

Name Servers

ctcrittersitters.com is delegated to three name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

ctcrittersitters.com at least partially shares name servers with other domains, for instance cowcollisionrepaircolumbus.com, dotsonseptic.com, keswick.biz, sterenmgt.com and 1ga.com.

Host names with two IP numbers:

ns1.systemdns.com points to: 2604:4000:0:d:216:40:47:90 and 216.40.47.90.

ns2.systemdns.com points to: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16.

ns3.systemdns.com points to: 2604:4000:0:d:64:99:96:36 and 64.99.96.36.

Mail Servers

ctcrittersitters.com is handled by a single mail server, mx.ctcrittersitters.com.cust.b.hostedemail.com.

mx.ctcrittersitters.com.cust.b.hostedemail.com resolves to IP 64.98.38.4.

ctcrittersitters.com - robtex.com