categorifiedcoder.info - dns.ninja

`categorifiedcoder.info`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::6815:555d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cc3f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.93^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.63^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clayton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clayton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clayton.ns.cloudflare.com`
		A	108.162.195.226^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	162.159.44.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	172.64.35.226^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
NS	`maxine.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maxine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maxine.ns.cloudflare.com`
		A	108.162.194.179^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	162.159.38.179^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	172.64.34.179^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	2607:f8b0:4004:c2d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	192.179.18.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f26.1e100.net`
MX	`aspmx.l.google.com`⁽¹⁾
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`apple-domain-verification=92yaVHv5XFUz861E`
TXT	`cloudflare_dashboard_sso=32b7287abe0395e0b585a790d967d42d`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.93, 172.67.204.63
		IPv6 hints	2606:4700:3030::6815:555d, 2606:4700:3035::ac43:cc3f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOA	`clayton.ns.cloudflare.com`dns@cloudflare.com serial=2410151156

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1785336069

Same first word

categorifiedcoder.info

DNS History

17 records (12 active, 5 former)

●NSclayton.ns.cloudflare.com2026-02-14 → 2026-07-29 · 3 obs

○ 2020-03-22 18:05:26
● 2026-02-14 23:57:44
● 2026-07-29 14:51:04

●NSmaxine.ns.cloudflare.com2026-02-14 → 2026-07-29 · 3 obs

○ 2020-03-22 18:05:26
● 2026-02-14 23:57:44
● 2026-07-29 14:51:04

○NSns1.hover.com2015-07-18 → 2020-03-22 · 4 obs

● 2015-07-18 22:39:32
● 2020-03-22 18:05:26
○ 2026-02-14 23:57:44
○ 2026-07-29 14:51:04

○NSns2.hover.com2015-07-18 → 2020-03-22 · 4 obs

● 2015-07-18 22:39:32
● 2020-03-22 18:05:26
○ 2026-02-14 23:57:44
○ 2026-07-29 14:51:04

●MXalt1.aspmx.l.google.com2015-07-18 → 2026-07-29 · 2 obs

● 2015-07-18 22:39:32
● 2026-07-29 14:51:04

●MXalt2.aspmx.l.google.com2015-07-18 → 2026-07-29 · 2 obs

● 2015-07-18 22:39:32
● 2026-07-29 14:51:04

●MXalt3.aspmx.l.google.com2015-07-18 → 2026-07-29 · 2 obs

● 2015-07-18 22:39:32
● 2026-07-29 14:51:04

●MXalt4.aspmx.l.google.com2015-07-18 → 2026-07-29 · 2 obs

● 2015-07-18 22:39:32
● 2026-07-29 14:51:04

●MXaspmx.l.google.com2015-07-18 → 2026-07-29 · 2 obs

● 2015-07-18 22:39:32
● 2026-07-29 14:51:04

●MXsmtp.google.com2026-02-14 → 2026-07-29 · 3 obs

○ 2015-07-18 22:39:32
● 2026-02-14 23:57:44
● 2026-07-29 14:51:04

●A104.21.85.932026-02-14 → 2026-07-29 · 3 obs

○ 2020-03-22 18:05:26
● 2026-02-14 23:57:44
● 2026-07-29 14:51:04

●A172.67.204.632026-02-14 → 2026-07-29 · 3 obs

○ 2020-03-22 18:05:26
● 2026-02-14 23:57:44
● 2026-07-29 14:51:04

●A2606:4700:3030::6815:555d2026-07-15 → 2026-07-29 · 3 obs

○ 2026-02-14 23:57:44
● 2026-07-15 21:11:06
● 2026-07-29 14:51:04

○A2606:4700:3032::6815:555d2026-02-14 → 2026-02-14 · 4 obs

○ 2020-03-22 18:05:26
● 2026-02-14 23:57:44
○ 2026-07-15 21:11:06
○ 2026-07-29 14:51:04

●A2606:4700:3035::ac43:cc3f2026-02-14 → 2026-07-29 · 3 obs

○ 2020-03-22 18:05:26
● 2026-02-14 23:57:44
● 2026-07-29 14:51:04

○A64.98.145.302016-08-13 → 2020-03-22 · 5 obs

○ 2016-03-23 02:37:18
● 2016-08-13 05:04:28
● 2020-03-22 18:05:26
○ 2026-02-14 23:57:44
○ 2026-07-29 14:51:04

○A64.99.80.302015-07-18 → 2016-03-23 · 4 obs

● 2015-07-18 22:39:32
● 2016-03-23 02:37:18
○ 2016-08-13 05:04:28
○ 2026-07-29 14:51:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
categorifiedcoder.info	clayton.ns.cloudflare.com, maxine.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.179

NS records: clayton.ns.cloudflare.com, maxine.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.85.93, 172.67.204.63`
AAAA	2	`2606:4700:3035::ac43:cc3f, 2606:4700:3030::6815:555d`
NS	2	`clayton.ns.cloudflare.com, maxine.ns.cloudflare.com`
MX	6	`smtp.google.com (pri: 0), ASPMX.L.GOOGLE.COM (pri: 1)...`
TXT	3	`apple-domain-verification=92yaVHv5XFUz86, cloudflare_dashboard_sso=32b7287abe0395e...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clayton.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

categorifiedcoder.info points to the four IP addresses 104.21.85.93, 172.67.204.63, 2606:4700:3030::6815:555d and 2606:4700:3035::ac43:cc3f.

rangegenius.com, tonaonda.uk, maxwin88.pro plus two other host names have IP numbers in common with categorifiedcoder.info.

Name Servers

categorifiedcoder.info is served by two delegated name servers, clayton.ns.cloudflare.com and maxine.ns.cloudflare.com.

The name server configuration of categorifiedcoder.info is shared with other domains, for instance accountingexperts.site, focuscontabilidade.lat, merca-pago-cl.site and two others.

At least some of categorifiedcoder.info's name servers are shared with other domains, for example nasty-lankaads.com, xiaohuangfeng.com, rribogor.co and two more.

These name servers tend to be used in conjunction with the name servers jo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

clayton.ns.cloudflare.com carries IP addresses 108.162.195.226, 162.159.44.226 and 172.64.35.226, with 3 other addresses beyond those.

maxine.ns.cloudflare.com carries IP addresses 108.162.194.179, 162.159.38.179 and 172.64.34.179, with 3 other addresses beyond those.

Mail Servers

categorifiedcoder.info uses 6 mail servers for delivery: smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

At least some of the mail servers used by categorifiedcoder.info are shared with other domains: ahsolutions.biz, glmsoftware.com, ns500731.ns500754.ns500671.ns500731.ns500671.ns500731.ns500742.ns500754.ns500704.ns500704.ns500649.ns500649.ns500649.lustychickser.com and two others among them.

These mail servers are often deployed together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 other mail servers.

Hosts with 9 IP addresses each:

smtp.google.com carries IP addresses 172.253.63.26, 172.253.63.27 and 173.194.45.26, with 6 other addresses beyond those.

Host names pointing to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 142.251.167.26 and 2607:f8b0:4004:c1d::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1b.