maerskh2s.dk DNS records

🖥️ Nameservers2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
april.ns.cloudflare.com	108.162.192.66 172.64.32.66 173.245.58.66 2606:4700:50::adf5:3a42 2803:f800:50::6ca2:c042 2a06:98c1:50::ac40:2042	april.ns.cloudflare.com april.ns.cloudflare.com april.ns.cloudflare.com april.ns.cloudflare.com april.ns.cloudflare.com april.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
peter.ns.cloudflare.com	108.162.195.3 162.159.44.3 172.64.35.3 2606:4700:58::a29f:2c03 2803:f800:50::6ca2:c303 2a06:98c1:50::ac40:2303	peter.ns.cloudflare.com peter.ns.cloudflare.com peter.ns.cloudflare.com peter.ns.cloudflare.com peter.ns.cloudflare.com peter.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.91.215	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.120	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.maersktraining.com	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.maersktraining.com → 40.104.116.24

🔷 AAAA Records (IPv6)2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5bd7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:b478	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.215,172.67.180.120 ech=AEX+DQBBGQAgACAPXO7Y1DOCev7PtFEuNgGpquqxccAADZv09nN/Da31IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5bd7,2606:4700:3036::ac43:b478

📝 TXT Records2 records 224ms

TXT Record
MS=ms20345254
v=spf1 -all

✉️ SPF

Policy	Record (maerskh2s.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.maerskh2s.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:c2ff5592@inbox.eu.redsift.cloud; ruf=mailto:c2ff5592@inbox.eu.redsift.cloud;

📬 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)

🔐 DNSSEC88ms

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

🏷️ SOA0ms

Field	Value
Serial	2412005084
Primary NS (MNAME)	april.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

54ms

A

67ms

MX

59ms

AAAA

41ms

TXT

224ms

CAA

65ms

HTTPS

44ms

TLSA

96ms

SOA

0ms

MTA-STS

75ms

DNSSEC

88ms

SRV

81ms

Total

664ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:36:58	664ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-13 06:15:31	2603ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-06 02:31:27	1295ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-28 17:35:23	1896ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-20 17:47:19	1157ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-27 07:34:27	1478ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-27 02:32:09	957ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-23 02:47:27	974ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-18 07:33:43	1687ms	2 NS 2 A 1 MX	🔒 Secure	View