strandmarkensvand.dk DNS records

🖥️ Nameservers2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
carter.ns.cloudflare.com	108.162.193.80 172.64.33.80 173.245.59.80 2606:4700:58::adf5:3b50 2803:f800:50::6ca2:c150 2a06:98c1:50::ac40:2150	carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.55.164	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.170	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.itmaster.net	142.132.131.220 2a01:4f8:272:2809::5	mail.itmaster.net mail.itmaster.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)2 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:37a4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:abaa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 58ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.55.164,172.67.171.170 ech=AEX+DQBB8gAgACDBlaShUNszepVlr+fR4WskQoMKgriqZm6u9xrVV0BFJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:37a4,2606:4700:3037::ac43:abaa

🔌 SRV Records1 records 94ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	5	993	mail.itmaster.net

📝 TXT Records2 records 235ms

TXT Record
amazonses:BDcCR7xnhR6y3A5FHi6uwY9ua5TgXvmBQEY0Rm+jcaQ=
v=spf1 +a +mx +a:mail.itmaster.net -all

✉️ SPF

Policy	Record (strandmarkensvand.dk)
-all (hard fail)	v=spf1 +a +mx +a:mail.itmaster.net -all

📨 DMARC

Policy	Record (_dmarc.strandmarkensvand.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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)

🔐 DNSSEC165ms

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

🏷️ SOA0ms

Field	Value
Serial	2410137546
Primary NS (MNAME)	carter.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

58ms

A

71ms

MX

71ms

AAAA

60ms

TXT

235ms

CAA

99ms

HTTPS

58ms

TLSA

88ms

SOA

0ms

MTA-STS

97ms

DNSSEC

165ms

SRV

94ms

Total

978ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:31:58	978ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-22 11:04:50	1161ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-06 01:17:03	2299ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-01 10:55:01	1183ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 04:50:32	2950ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 06:33:08	1113ms	2 NS 2 A 1 MX	🔓 Insecure	View