crowoverflow.com - dns.ninja

crowoverflow.com

DNSSEC⚠️ Not signed
A2400:8902::f03c:91ff:fe39:83e0🇯🇵 AKAMAI-LINODE-AP2400:8902::/32 Akamai Technologies
PTRcrowoverflow.com
A172.104.103.75🇯🇵 AKAMAI-LINODE-AP172.104.96.0/19 Akamai Technologies
NSchin.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A2803:f800:50::6ca2:c054🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchin.ns.cloudflare.com
A2a06:98c1:50::ac40:2054🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchin.ns.cloudflare.com
A108.162.192.84🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A172.64.32.84🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A173.245.58.84🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
NSdamon.ns.cloudflare.com
A2606:4700:58::adf5:3b60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A2803:f800:50::6ca2:c160🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdamon.ns.cloudflare.com
A2a06:98c1:50::ac40:2160🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdamon.ns.cloudflare.com
A108.162.193.96🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A172.64.33.96🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A173.245.59.96🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
MXcrowoverflow.com ⭐
A2400:8902::f03c:91ff:fe39:83e0🇯🇵 AKAMAI-LINODE-AP2400:8902::/32 Akamai Technologies
PTRcrowoverflow.com
A172.104.103.75🇯🇵 AKAMAI-LINODE-AP172.104.96.0/19 Akamai Technologies
PTRcrowoverflow.com
TXTgoogle-site-verification=pRu-6TfSz-ksoRTaDUsTg2okmjCU-6CCupJavRSUFy8
TXTv=spf1 ip6:2400:8902::f03c:91ff:fe39:83e0 ip4:172.104.103.75 -all
SOAchin.ns.cloudflare.comdns@cloudflare.com serial=2409136002

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785462947

PTR for

0.e.3.8.9.3.e.f.f.f.1.9.c.3.0.f.0.0.0.0.0.0.0.0.2.0.9.8.0.0.4.2.ip6.arpa
75.103.104.172.in-addr.arpa

MX for

crowoverflow.com

Same first word

crowoverflow.com

DNS History

8 records (5 active, 3 former)

201820192020202120222023202420252026NSchin.ns.cloudflare.comdamon.ns.cloudflare.comns11.domaincontrol.comns12.domaincontrol.comMXcrowoverflow.comA172.104.103.752400:8902::f03c:91ff:fe39:83e0184.168.221.46
●NSchin.ns.cloudflare.com2026-04-08 → 2026-07-31 · 3 obs
○ 2017-10-30 08:09:50
● 2026-04-08 07:54:08
● 2026-07-31 02:12:44
●NSdamon.ns.cloudflare.com2026-04-08 → 2026-07-31 · 3 obs
○ 2017-10-30 08:09:50
● 2026-04-08 07:54:08
● 2026-07-31 02:12:44
○NSns11.domaincontrol.com2017-10-30 → 2017-10-30 · 3 obs
● 2017-10-30 08:09:50
○ 2026-04-08 07:54:08
○ 2026-07-31 02:12:44
○NSns12.domaincontrol.com2017-10-30 → 2017-10-30 · 3 obs
● 2017-10-30 08:09:50
○ 2026-04-08 07:54:08
○ 2026-07-31 02:12:44
●MXcrowoverflow.com2026-04-08 → 2026-07-31 · 2 obs
● 2026-04-08 07:54:08
● 2026-07-31 02:12:44
●A172.104.103.752026-04-08 → 2026-07-31 · 3 obs
○ 2017-10-30 08:09:50
● 2026-04-08 07:54:08
● 2026-07-31 02:12:44
○A184.168.221.462017-10-30 → 2017-10-30 · 3 obs
● 2017-10-30 08:09:50
○ 2026-04-08 07:54:08
○ 2026-07-31 02:12:44
●A2400:8902::f03c:91ff:fe39:83e02026-04-08 → 2026-07-31 · 3 obs
○ 2017-10-30 08:09:50
● 2026-04-08 07:54:08
● 2026-07-31 02:12:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
crowoverflow.comchin.ns.cloudflare.com, damon.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.96

NS records: chin.ns.cloudflare.com, damon.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 391ms | Queries: -

📄 Records

TypeCountSample Data
A1172.104.103.75
AAAA12400:8902::f03c:91ff:fe39:83e0
NS2chin.ns.cloudflare.com, damon.ns.cloudflare.com
MX1crowoverflow.com (pri: 10)
TXT2google-site-verification=pRu-6TfSz-ksoRT, v=spf1 ip6:2400:8902::f03c:91ff:fe39:83e
SOA1chin.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (chin.ns.cloudflare.com, chin.ns.cloudflare.com, chin.ns.cloudflare.com...)

Analysis

Mail Server Role

crowoverflow.com serves as a mail server for crowoverflow.com.

IP Addresses

crowoverflow.com points to the IP addresses 172.104.103.75 and 2400:8902::f03c:91ff:fe39:83e0

Name Servers

crowoverflow.com has two authoritative name servers — chin.ns.cloudflare.com and damon.ns.cloudflare.com.

The name server configuration of crowoverflow.com is shared with other domains, for instance readernovel.net, chikenwin.rest, blockchain20.net and two others.

At least some of crowoverflow.com's name servers are shared with other domains, for example polacheklawgroup.com, studiopress.tv, bisglobal.com and two more.

These name servers tend to be deployed in combination with the name servers susan.ns.cloudflare.com and naomi.ns.cloudflare.com.

Hosts with 6 IP addresses each:

chin.ns.cloudflare.com points to 108.162.192.84, 172.64.32.84, 173.245.58.84 and 3 other IP addresses.

damon.ns.cloudflare.com points to 108.162.193.96, 172.64.33.96, 173.245.59.96 and 3 other IP addresses.

Mail Servers

crowoverflow.com uses exactly one mail server, which is crowoverflow.com.

crowoverflow.com directs to two IP numbers, 172.104.103.75 and 2400:8902::f03c:91ff:fe39:83e0.