codecreations.dk DNS records

🖥️ Nameservers2 records 93ms

Nameserver	IP addresses	PTR	ASN / ISP
elsa.ns.cloudflare.com	108.162.192.111 172.64.32.111 173.245.58.111 2606:4700:50::adf5:3a6f 2803:f800:50::6ca2:c06f 2a06:98c1:50::ac40:206f	elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
matt.ns.cloudflare.com	108.162.193.131 172.64.33.131 173.245.59.131 2606:4700:58::adf5:3b83 2803:f800:50::6ca2:c183 2a06:98c1:50::ac40:2183	matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 114ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.162	30s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.132.64	30s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 113ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	30s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	30s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.132.64
🔶 Autoconfig	104.21.4.162

🔷 AAAA Records (IPv6)2 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4a2	30s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8440	30s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 89ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.162,172.67.132.64 ech=AEX+DQBB/wAgACDWPgM2WoEDIeU7gbY2IXyk2vO+n8Wo0j7KSFAboeYXDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4a2,2606:4700:3037::ac43:8440

📝 TXT Records2 records 211ms

TXT Record
protonmail-verification=08f93f2ddad85d0bc3a25e42a8862ce22baca325
v=spf1 include:_spf.protonmail.ch include:mailgun.org relay.mailchannels.net ~all

✉️ SPF

Policy	Record (codecreations.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch include:mailgun.org relay.mailchannels.net ~all

📨 DMARC

Policy	Record (_dmarc.codecreations.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=none

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records10 records 96ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔗 TLSA / DANE4 records 104ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC187ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	delv transient; dig AD confirmed

🏷️ SOA0ms

Field	Value
Serial	2408116857
Primary NS (MNAME)	elsa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

93ms

A

114ms

MX

113ms

AAAA

68ms

TXT

211ms

CAA

96ms

HTTPS

89ms

TLSA

104ms

SOA

0ms

MTA-STS

114ms

DNSSEC

187ms

SRV

108ms

Total

1093ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:51:11	1022ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-25 01:21:28	9657ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-18 14:24:48	5545ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-11 02:12:40	9619ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-27 05:08:41	4066ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-24 03:44:07	1447ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-15 21:51:13	1520ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-14 21:09:56	1495ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-03 15:14:27	893ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-01 13:12:08	1093ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-29 21:06:54	1146ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-29 06:14:39	1664ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-27 20:00:35	1213ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-23 17:07:23	1243ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-23 00:11:03	2401ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-21 12:28:23	872ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-16 21:43:25	713ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-16 21:40:51	915ms	2 NS 2 A 2 MX	🔒 Secure	View