`c00.corp.com`

DNSSEC	⚠️ Not signed
A	127.0.53.53
MX	`your-dns-needs-immediate-attention.corp.com` ⭐
		A	127.0.53.53
TXT	`Your DNS configuration needs immediate attention see https://icann.org/nameco...`

`corp.com`

	DNSSEC	⚠️ Not signed
	A	127.0.53.53
	NS	`ns1-38.azure-dns.com` ⭐
	NS	`ns2-38.azure-dns.net`
	NS	`ns3-38.azure-dns.org`
	NS	`ns4-38.azure-dns.info`
	MX	`your-dns-needs-immediate-attention.corp.com` ⭐
	TXT	`Your DNS configuration needs immediate attention see https://icann.org/nameco...`
	SOA	`ns1-38.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

📈 Tranco rank: #125,520

Same first word

c00.net

c00.eu

c00.be

c00.de

c00.ru

c00.org

Similar names

00c.net

0c0.org

0c0.com.cn

00c.com

0c0.info

0c0.net

00c.cn

0c0.ch

0c0.com

00c.de

00c.me

00c.app

00c.vip

DNS History

6 records (2 active, 4 former)

○NSns3.afternic.com2020-02-01 → 2026-02-17 · 4 obs

● 2020-02-01 14:50:54
● 2026-02-17 05:06:04
○ 2026-02-17 09:22:58
○ 2026-04-03 16:40:48

○NSns4.afternic.com2020-02-01 → 2026-02-17 · 4 obs

● 2020-02-01 14:50:54
● 2026-02-17 05:06:04
○ 2026-02-17 09:22:58
○ 2026-04-03 16:40:48

●MXyour-dns-needs-immediate-attention.corp.com2026-02-15 → 2026-04-03 · 2 obs

● 2026-02-15 23:50:06
● 2026-04-03 16:40:48

●A127.0.53.532026-02-15 → 2026-04-03 · 3 obs

○ 2020-02-01 14:50:54
● 2026-02-15 23:50:06
● 2026-04-03 16:40:48

○A35.169.58.1882020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 14:50:54
○ 2026-02-15 23:50:06
○ 2026-04-03 16:40:48

○A54.208.77.1242020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 14:50:54
○ 2026-02-15 23:50:06
○ 2026-04-03 16:40:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
corp.com	ns4-38.azure-dns.info, ns3-38.azure-dns.org, ns2-38.azure-dns.net, ns1-38.azure-dns.com	2 records

✅ Authoritative Response

Server:150.171.16.38

NS records: ns4-38.azure-dns.info, ns3-38.azure-dns.org, ns2-38.azure-dns.net, ns1-38.azure-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corp.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`127.0.53.53`
MX	1	`your-dns-needs-immediate-attention.corp.`
TXT	1	`Your DNS configuration needs immediate a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-38.azure-dns.com, ns1-38.azure-dns.com)

Analysis

IP Addresses

c00.corp.com resolves to a single IP: 127.0.53.53.

Other host names, for instance pharmaxx.corp.com, my.anf.corp.com, jaklgywkfovzy.wm.corp.com, ispdc01.valleyfirst.corp.com and gtjpjtbfxa.corp.com share IP numbers with c00.corp.com.

Mail Servers

c00.corp.com is handled by a single mail server, your-dns-needs-immediate-attention.corp.com.

c00.corp.com shares the mail server setup with other domains, for example techonline.corp.com, macbookair-21f8.corp.com, corp.corp.com, zvision.zale.corp.com and corp1.corp.com.

c00.corp.com shares some mail servers with other domains, at least partially; for instance comark.corp.com, booger123.argon.corp.com, n.s.corp.com, aai.corp.com and s.corp.com.

Host name your-dns-needs-immediate-attention.corp.com points to IP 127.0.53.53.

c00.corp.com - robtex.com

c00.corp.com

corp.com