cardiolab.dk DNS records

🖥️ Nameservers2 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
delilah.ns.cloudflare.com	108.162.194.99 162.159.38.99 172.64.34.99 2606:4700:50::a29f:2663 2803:f800:50::6ca2:c263 2a06:98c1:50::ac40:2263	delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jarred.ns.cloudflare.com	108.162.195.126 162.159.44.126 172.64.35.126 2606:4700:58::a29f:2c7e 2803:f800:50::6ca2:c37e 2a06:98c1:50::ac40:237e	jarred.ns.cloudflare.com jarred.ns.cloudflare.com jarred.ns.cloudflare.com jarred.ns.cloudflare.com jarred.ns.cloudflare.com jarred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records5 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	108.177.14.26 2a00:1450:4025:c01::1b	lt-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.27 2404:6800:4003:c26::1a	mad01s14-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt2.aspmx.l.google.com	173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)2 records 7ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:b8f9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3032::6815:5c11	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records1 records 10026ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.92.17,172.67.184.249 ech=AEX+DQBB0wAgACD+DLI6MCQP3GhyDIQamrrWHgBxq0JDKEFe+toMOULlLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5c11,2606:4700:3036::ac43:b8f9

📝 TXT Records4 records 5090ms

TXT Record
clzp7qlrhktp3zfm245lplr4fcyl4ht4
google-site-verification=JuKphrsy0u9n0JiERI7z7eW7cZ45lCpVS80VbWUjg1Q
jdwzpslxgyy60l0j45lpn6vxhzjl3xrc
v=spf1 +a +mx +ip4:185.189.50.216 include:spf.mandrillapp.com include:_spf.mailspamprotection.com include:_spf.google.com include:mailmailmail.net include:_spf.smtp.mailtrap.live ~all

✉️ SPF

Policy	Record (cardiolab.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:185.189.50.216 include:spf.mandrillapp.com include:_spf.mailspamprotection.com include:_spf.google.com include:mailmailmail.net include:_spf.smtp.mailtrap.live ~all

📨 DMARC

Policy	Record (_dmarc.cardiolab.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@smtp.mailtrap.live; ruf=mailto:dmarc@smtp.mailtrap.live; rf=afrf; pct=100

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC10163ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA5007ms

Field	Value
Serial	2411671083
Primary NS (MNAME)	delilah.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

62ms

A

42ms

MX

25ms

AAAA

7ms

TXT

5090ms

CAA

8ms

HTTPS

10026ms

TLSA

134ms

SOA

5007ms

MTA-STS

34ms

DNSSEC

10163ms

SRV

0ms

Total

38261ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 15:59:20	38261ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-08 23:13:40	3477ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-06 12:01:25	2111ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-26 11:55:00	2312ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-25 22:14:30	1836ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-25 09:26:51	3712ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-23 14:14:46	1109ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-19 23:44:29	872ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-16 19:30:40	537ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-16 19:20:08	2729ms	2 NS 2 A 5 MX	🔓 Insecure	View