🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeoverflow.com`

DNSSEC	⚠️ Not signed
A	152.208.22.232^{🇺🇸 AS701152.208.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business}
NS	`ns27.domaincontrol.com` ⭐
		A	2603:5:2171::e^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns27.domaincontrol.com`
		A	97.74.103.14^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns27.domaincontrol.com`
NS	`ns28.domaincontrol.com`
		A	2603:5:2271::e^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns28.domaincontrol.com`
		A	173.201.71.14^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns28.domaincontrol.com`
MX	`codeoverflow-com.mail.protection.outlook.com` ⭐
TXT	`v=spf1 include:secureserver.net -all`
TXT	`NETORGFT8824778.onmicrosoft.com`
SOA	`NS27.DOMAINCONTROL.com`dns@jomax.net 2021-07-10 #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=1787509771

Subdomains

mail.codeoverflow.com

www.codeoverflow.com

Same first word

codeoverflow.com

codeoverflow.org

Previous names

Next names

DNS History

8 records (4 active, 4 former)

●NSns27.domaincontrol.com2015-07-21 → 2026-08-23 · 2 obs

● 2015-07-21 19:14:58
● 2026-08-23 18:38:08

●NSns28.domaincontrol.com2017-03-19 → 2026-08-23 · 3 obs

○ 2015-07-21 19:14:58
● 2017-03-19 18:09:14
● 2026-08-23 18:38:08

●MXcodeoverflow-com.mail.protection.outlook.com2026-08-20 → 2026-08-23 · 3 obs

○ 2017-03-19 18:09:14
● 2026-08-20 07:35:46
● 2026-08-23 18:38:08

○MXmailstore1.secureserver.net2015-07-21 → 2017-03-19 · 4 obs

● 2015-07-21 19:14:58
● 2017-03-19 18:09:14
○ 2026-08-20 07:35:46
○ 2026-08-23 18:38:08

○MXsmtp.secureserver.net2015-07-21 → 2017-03-19 · 4 obs

● 2015-07-21 19:14:58
● 2017-03-19 18:09:14
○ 2026-08-20 07:35:46
○ 2026-08-23 18:38:08

○A152.208.17.2412016-02-27 → 2016-06-24 · 5 obs

○ 2015-11-21 17:28:58
● 2016-02-27 12:19:50
● 2016-06-24 12:52:34
○ 2017-03-19 18:09:14
○ 2026-08-23 18:38:08

●A152.208.22.2322017-03-19 → 2026-08-23 · 3 obs

○ 2016-06-24 12:52:34
● 2017-03-19 18:09:14
● 2026-08-23 18:38:08

○A71.113.158.2062015-07-21 → 2015-11-21 · 4 obs

● 2015-07-21 19:14:58
● 2015-11-21 17:28:58
○ 2016-02-27 12:19:50
○ 2026-08-23 18:38:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
codeoverflow.com	ns27.domaincontrol.com, ns28.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.71.14

NS records: ns27.domaincontrol.com, ns28.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeoverflow.com (unsigned zone)

⏱️ Timing

Total: 933ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`152.208.22.232`
NS	2	`ns27.domaincontrol.com, ns28.domaincontrol.com`
MX	1	`codeoverflow-com.mail.protection.outlook`
TXT	2	`v=spf1 include:secureserver.net -all, NETORGFT8824778.onmicrosoft.com`
SOA	1	`NS27.DOMAINCONTROL.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)

Analysis

Hierarchy

mail.codeoverflow.com and www.codeoverflow.com each fall under codeoverflow.com as their parent domain.

IP Addresses

codeoverflow.com resolves to just one IP address, 152.208.22.232.

Name Servers

Two name servers handle the delegation for codeoverflow.com: ns27.domaincontrol.com and ns28.domaincontrol.com.

codeoverflow.com shares its NS records with other domains, for example allformatprinting.com, denizkumral.com, salonbella.org and two others.

codeoverflow.com is at least partially co-delegated on name servers with other domains, such as carapprovednow.com.

ns27.domaincontrol.com and ns28.domaincontrol.com both carry two IP addresses. The A records for ns27.domaincontrol.com are 97.74.103.14 and 2603:5:2171::e; the A records for ns28.domaincontrol.com are 173.201.71.14 and 2603:5:2271::e.

Mail Servers

The sole mail server for codeoverflow.com is codeoverflow-com.mail.protection.outlook.com.

codeoverflow.com - robtex.com