`codercatchup.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:deee^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2e1f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.31^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.238^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mary.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
NS	`tim.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c191^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2191^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tim.ns.cloudflare.com`
		A	108.162.193.145^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	172.64.33.145^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	173.245.59.145^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
MX	`mxa.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
TXT	`google-site-verification=WaH9l6Cdy6KnrPe0aBtNdsYQWNbm_Be8ct1vZVMx4WM`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.31, 172.67.222.238
		IPv6 hints	2606:4700:3031::ac43:deee, 2606:4700:3034::6815:2e1f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com
SOA	`mary.ns.cloudflare.com`dns@cloudflare.com serial=2411841231

`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=1786457989

Same first word

codercatchup.com

DNS History

25 records (8 active, 17 former)

●NSmary.ns.cloudflare.com2015-07-05 → 2026-08-11 · 2 obs

● 2015-07-05 21:47:46
● 2026-08-11 14:38:06

●NStim.ns.cloudflare.com2015-07-05 → 2026-08-11 · 2 obs

● 2015-07-05 21:47:46
● 2026-08-11 14:38:06

○MXmail.codercatchup.com2015-07-05 → 2017-01-14 · 4 obs

● 2015-07-05 21:47:46
● 2017-01-14 07:15:28
○ 2018-06-14 06:46:02
○ 2026-08-11 14:38:06

●MXmxa.mailgun.org2018-06-14 → 2026-08-11 · 3 obs

○ 2017-01-14 07:15:28
● 2018-06-14 06:46:02
● 2026-08-11 14:38:06

●MXmxb.mailgun.org2018-06-14 → 2026-08-11 · 3 obs

○ 2017-01-14 07:15:28
● 2018-06-14 06:46:02
● 2026-08-11 14:38:06

●A104.21.46.312026-02-16 → 2026-08-11 · 3 obs

○ 2018-06-14 06:46:02
● 2026-02-16 14:07:58
● 2026-08-11 14:38:06

●A172.67.222.2382026-02-16 → 2026-08-11 · 3 obs

○ 2018-06-14 06:46:02
● 2026-02-16 14:07:58
● 2026-08-11 14:38:06

○A174.129.22.1892017-01-14 → 2017-01-14 · 4 obs

○ 2016-04-30 05:39:08
● 2017-01-14 07:15:28
○ 2018-06-14 06:46:02
○ 2026-08-11 14:38:06

○A18.232.28.1622018-06-14 → 2018-06-14 · 4 obs

○ 2017-01-14 07:15:28
● 2018-06-14 06:46:02
○ 2026-02-16 14:07:58
○ 2026-08-11 14:38:06

○A204.236.236.702016-04-30 → 2016-04-30 · 4 obs

○ 2016-02-11 06:49:08
● 2016-04-30 05:39:08
○ 2017-01-14 07:15:28
○ 2026-08-11 14:38:06

○A23.21.174.1822016-02-11 → 2016-02-11 · 4 obs

○ 2015-11-21 16:22:02
● 2016-02-11 06:49:08
○ 2016-04-30 05:39:08
○ 2026-08-11 14:38:06

○A23.21.176.752016-02-11 → 2016-04-30 · 5 obs

○ 2015-11-21 16:22:02
● 2016-02-11 06:49:08
● 2016-04-30 05:39:08
○ 2017-01-14 07:15:28
○ 2026-08-11 14:38:06

○A23.21.190.632016-02-11 → 2016-04-30 · 5 obs

○ 2015-11-21 16:22:02
● 2016-02-11 06:49:08
● 2016-04-30 05:39:08
○ 2017-01-14 07:15:28
○ 2026-08-11 14:38:06

●A2606:4700:3031::ac43:deee2026-07-25 → 2026-08-11 · 3 obs

○ 2026-05-22 08:12:16
● 2026-07-25 21:05:18
● 2026-08-11 14:38:06

●A2606:4700:3034::6815:2e1f2026-07-25 → 2026-08-11 · 3 obs

○ 2026-05-22 08:12:16
● 2026-07-25 21:05:18
● 2026-08-11 14:38:06

○A2606:4700:3035::ac43:deee2026-02-16 → 2026-05-22 · 5 obs

○ 2018-06-14 06:46:02
● 2026-02-16 14:07:58
● 2026-05-22 08:12:16
○ 2026-07-25 21:05:18
○ 2026-08-11 14:38:06

○A2606:4700:3037::6815:2e1f2026-02-16 → 2026-05-22 · 5 obs

○ 2018-06-14 06:46:02
● 2026-02-16 14:07:58
● 2026-05-22 08:12:16
○ 2026-07-25 21:05:18
○ 2026-08-11 14:38:06

○A34.193.215.2472018-06-14 → 2018-06-14 · 4 obs

○ 2017-01-14 07:15:28
● 2018-06-14 06:46:02
○ 2026-02-16 14:07:58
○ 2026-08-11 14:38:06

○A35.173.151.1542018-06-14 → 2018-06-14 · 4 obs

○ 2017-01-14 07:15:28
● 2018-06-14 06:46:02
○ 2026-02-16 14:07:58
○ 2026-08-11 14:38:06

○A45.33.97.1802015-07-05 → 2015-11-21 · 4 obs

● 2015-07-05 21:47:46
● 2015-11-21 16:22:02
○ 2016-02-11 06:49:08
○ 2026-08-11 14:38:06

○A52.200.78.1052018-06-14 → 2018-06-14 · 4 obs

○ 2017-01-14 07:15:28
● 2018-06-14 06:46:02
○ 2026-02-16 14:07:58
○ 2026-08-11 14:38:06

○A52.72.25.312018-06-14 → 2018-06-14 · 4 obs

○ 2017-01-14 07:15:28
● 2018-06-14 06:46:02
○ 2026-02-16 14:07:58
○ 2026-08-11 14:38:06

○A54.221.211.412017-01-14 → 2017-01-14 · 4 obs

○ 2016-04-30 05:39:08
● 2017-01-14 07:15:28
○ 2018-06-14 06:46:02
○ 2026-08-11 14:38:06

○A54.225.69.1982017-01-14 → 2017-01-14 · 4 obs

○ 2016-04-30 05:39:08
● 2017-01-14 07:15:28
○ 2018-06-14 06:46:02
○ 2026-08-11 14:38:06

○A54.87.115.1092018-06-14 → 2018-06-14 · 4 obs

○ 2017-01-14 07:15:28
● 2018-06-14 06:46:02
○ 2026-02-16 14:07:58
○ 2026-08-11 14:38:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
codercatchup.com	tim.ns.cloudflare.com, mary.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.134

NS records: tim.ns.cloudflare.com, mary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codercatchup.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.238, 104.21.46.31`
AAAA	2	`2606:4700:3031::ac43:deee, 2606:4700:3034::6815:2e1f`
NS	2	`mary.ns.cloudflare.com, tim.ns.cloudflare.com`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	2	`google-site-verification=WaH9l6Cdy6KnrPe, v=spf1 include:mailgun.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`mary.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

codercatchup.com resolves to four IP addresses: 104.21.46.31, 172.67.222.238, 2606:4700:3031::ac43:deee and 2606:4700:3034::6815:2e1f.

mail.changes.ch, 4312345.com, 789winners.com and two other host names share IP numbers with codercatchup.com.

Name Servers

The NS records for codercatchup.com delegate to mary.ns.cloudflare.com and tim.ns.cloudflare.com.

codercatchup.com uses the same name servers as several other domains — among them lamberia.hu, conversationz.org, ususaunsecured.info and two more.

codercatchup.com has at least partial name server overlap with other domains, such as olympus-imaging.net, breakingbarrierstobusiness.com, pamplonabullruntickets.com and two others.

It is common to see these name servers used together with name servers adrian.ns.cloudflare.com and rita.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

mary.ns.cloudflare.com maps to 108.162.192.134, 172.64.32.134, 173.245.58.134 and 3 additional IP addresses.

tim.ns.cloudflare.com maps to 108.162.193.145, 172.64.33.145, 173.245.59.145 and 3 additional IP addresses.

Mail Servers

Mail for codercatchup.com is handled by two mail servers — mxa.mailgun.org and mxb.mailgun.org.

codercatchup.com uses an identical mail server configuration to several other domains — among them inlinepromotions.com, tesorio.us, app.sycamoreschool.com and two more.

codercatchup.com has at least partial mail server overlap with other domains such as wakkamole.com, fishingseattle.com, zelenalutrija.com and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

mxa.mailgun.org directs to 34.149.254.5 and mxb.mailgun.org directs to 34.36.182.139; each host name points to exactly one IP number.

codercatchup.com - robtex.com