codecheck.info - dns.ninja

`codecheck.info`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:8ab^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:9ab^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:47ae^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.8.171^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.9.171^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.71.174^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`evan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`evan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`evan.ns.cloudflare.com`
		A	108.162.193.165^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	172.64.33.165^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	173.245.59.165^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
NS	`heather.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
MX	`codecheck-info.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
TXT	`MS=54394143948F18A121AA6CBB30B7C9172004F062`
TXT	`MS=ms87308203`
TXT	`anthropic-domain-verification-c2hyth=eZiYeeXpYqz5CejI89C4VCTqU`
TXT	`atlassian-domain-verification=15OpOKPFtaCOr6NJu4HaT0Q9ZbHxJ1th7MNbDKfjuPrjSoh...`
TXT	`v=spf1 include:mailgun.org include:spf.mailjet.com include:_spf.google.com in...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.8.171, 104.26.9.171, 172.67.71.174
		IPv6 hints	2606:4700:20::681a:8ab, 2606:4700:20::681a:9ab, 2606:4700:20::ac43:47ae
SOA	`evan.ns.cloudflare.com`dns@cloudflare.com serial=2404034553

`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=1781942664

rank #66224 globally
rank #248 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #132,867

Same first word

codecheck.org

codecheck.co.uk

codecheck.ws

codecheck.ch

codecheck.cn

codecheck.eu

codecheck.app

codecheck.com

codecheck.me

codecheck.info

codecheck.net

codecheck.it

codecheck.tv

codecheck.at

codecheck.us

Similar names

checkcode.us

checkcode.com

checkcode.ru

checkcode.it

DNS History

20 records (9 active, 11 former)

○NSdns0.zoneedit.com2015-06-01 → 2019-10-12 · 4 obs

● 2015-06-01 14:07:50
● 2019-10-12 06:08:42
○ 2021-03-04 20:47:32
○ 2026-06-20 08:49:52

●NSevan.ns.cloudflare.com2021-03-04 → 2026-06-20 · 3 obs

○ 2019-10-12 06:08:42
● 2021-03-04 20:47:32
● 2026-06-20 08:49:52

●NSheather.ns.cloudflare.com2021-03-04 → 2026-06-20 · 3 obs

○ 2019-10-12 06:08:42
● 2021-03-04 20:47:32
● 2026-06-20 08:49:52

○NSns16.zoneedit.com2015-06-01 → 2019-10-12 · 4 obs

● 2015-06-01 14:07:50
● 2019-10-12 06:08:42
○ 2021-03-04 20:47:32
○ 2026-06-20 08:49:52

○NSns9.zoneedit.com2015-06-01 → 2019-10-12 · 4 obs

● 2015-06-01 14:07:50
● 2019-10-12 06:08:42
○ 2021-03-04 20:47:32
○ 2026-06-20 08:49:52

○MXalt1.aspmx.l.google.com2015-06-01 → 2021-03-04 · 4 obs

● 2015-06-01 14:07:50
● 2021-03-04 20:47:32
○ 2026-02-14 19:08:56
○ 2026-06-20 08:49:52

○MXalt2.aspmx.l.google.com2015-06-01 → 2021-03-04 · 4 obs

● 2015-06-01 14:07:50
● 2021-03-04 20:47:32
○ 2026-02-14 19:08:56
○ 2026-06-20 08:49:52

○MXaspmx.l.google.com2015-06-01 → 2021-03-04 · 4 obs

● 2015-06-01 14:07:50
● 2021-03-04 20:47:32
○ 2026-02-14 19:08:56
○ 2026-06-20 08:49:52

○MXaspmx2.googlemail.com2015-06-01 → 2021-03-04 · 4 obs

● 2015-06-01 14:07:50
● 2021-03-04 20:47:32
○ 2026-02-14 19:08:56
○ 2026-06-20 08:49:52

○MXaspmx3.googlemail.com2015-06-01 → 2021-03-04 · 4 obs

● 2015-06-01 14:07:50
● 2021-03-04 20:47:32
○ 2026-02-14 19:08:56
○ 2026-06-20 08:49:52

●MXcodecheck-info.mail.protection.outlook.com2026-02-14 → 2026-06-20 · 3 obs

○ 2021-03-04 20:47:32
● 2026-02-14 19:08:56
● 2026-06-20 08:49:52

●A104.26.8.1712026-02-14 → 2026-06-20 · 3 obs

○ 2021-03-04 20:47:32
● 2026-02-14 19:08:56
● 2026-06-20 08:49:52

●A104.26.9.1712026-02-14 → 2026-06-20 · 3 obs

○ 2021-03-04 20:47:32
● 2026-02-14 19:08:56
● 2026-06-20 08:49:52

○A136.243.49.2222015-10-18 → 2019-10-12 · 5 obs

○ 2015-06-01 14:07:50
● 2015-10-18 08:28:26
● 2019-10-12 06:08:42
○ 2021-03-04 20:47:32
○ 2026-06-20 08:49:52

○A144.76.159.412015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 14:07:50
○ 2015-10-18 08:28:26
○ 2026-06-20 08:49:52

●A172.67.71.1742026-02-14 → 2026-06-20 · 3 obs

○ 2021-03-04 20:47:32
● 2026-02-14 19:08:56
● 2026-06-20 08:49:52

●A2606:4700:20::681a:8ab2026-02-14 → 2026-06-20 · 3 obs

○ 2021-03-04 20:47:32
● 2026-02-14 19:08:56
● 2026-06-20 08:49:52

●A2606:4700:20::681a:9ab2026-02-14 → 2026-06-20 · 3 obs

○ 2021-03-04 20:47:32
● 2026-02-14 19:08:56
● 2026-06-20 08:49:52

●A2606:4700:20::ac43:47ae2026-02-14 → 2026-06-20 · 3 obs

○ 2021-03-04 20:47:32
● 2026-02-14 19:08:56
● 2026-06-20 08:49:52

○A49.12.86.202021-03-04 → 2021-03-04 · 4 obs

○ 2019-10-12 06:08:42
● 2021-03-04 20:47:32
○ 2026-02-14 19:08:56
○ 2026-06-20 08:49:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	c0.info.afilias-nst.info, a2.info.afilias-nst.info, a0.info.afilias-nst.info	-
codecheck.info	heather.ns.cloudflare.com, evan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.165

NS records: heather.ns.cloudflare.com, evan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codecheck.info (unsigned zone)

⏱️ Timing

Total: 525ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.9.171, 172.67.71.174...`
AAAA	3	`2606:4700:20::681a:9ab, 2606:4700:20::ac43:47ae...`
NS	2	`evan.ns.cloudflare.com, heather.ns.cloudflare.com`
MX	1	`codecheck-info.mail.protection.outlook.c`
TXT	5	`MS=54394143948F18A121AA6CBB30B7C9172004F, MS=ms87308203...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`evan.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

codecheck.info has 6 IP addresses — 104.26.8.171, 104.26.9.171, 172.67.71.174 and 3 more.

www.carga.com.cdn.cloudflare.net, www.bartko-reher-cpa.fr, tha.jp and two other host names share IP numbers with codecheck.info.

Name Servers

codecheck.info has two authoritative name servers — evan.ns.cloudflare.com and heather.ns.cloudflare.com.

codecheck.info uses the same name servers as several other domains — among them onlauri.com.br, reservation-id67567.com, ozmo.com.tr and two more.

codecheck.info shares at least some of its name servers with other domains, including myfsb.com, kappatec.ir, bronzeskunk.pro and two others.

These name servers are frequently paired with the name servers rex.ns.cloudflare.com, kami.ns.cloudflare.com and rick.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

evan.ns.cloudflare.com points to 108.162.193.165, 172.64.33.165, 173.245.59.165 and 3 other IP addresses.

heather.ns.cloudflare.com points to 108.162.192.161, 172.64.32.161, 173.245.58.161 and 3 other IP addresses.

Mail Servers

Mail for codecheck.info is handled by a single mail server, codecheck-info.mail.protection.outlook.com.

codecheck-info.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.0, 52.101.68.25, 52.101.68.27 and 5 others.