damsgaardgruppen.dk DNS records

🖥️ Nameservers2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
norm.ns.cloudflare.com	108.162.193.134 172.64.33.134 173.245.59.134 2606:4700:58::adf5:3b86 2803:f800:50::6ca2:c186 2a06:98c1:50::ac40:2186	norm.ns.cloudflare.com norm.ns.cloudflare.com norm.ns.cloudflare.com norm.ns.cloudflare.com norm.ns.cloudflare.com norm.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sara.ns.cloudflare.com	108.162.192.144 172.64.32.144 173.245.58.144 2606:4700:50::adf5:3a90 2803:f800:50::6ca2:c090 2a06:98c1:50::ac40:2090	sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.226	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.221	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 58ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5ee2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8cdd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 64ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.226,172.67.140.221 ech=AEX+DQBBDgAgACDH6830XIjbPhGwX6lmbkobeH4z2RDPkGcHd/DpskPMWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5ee2,2606:4700:3037::ac43:8cdd

📝 TXT Records1 records 230ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.damsgaardgruppen.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC2058ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413235927
Primary NS (MNAME)	norm.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

36ms

A

48ms

MX

39ms

AAAA

58ms

TXT

230ms

CAA

65ms

HTTPS

64ms

TLSA

61ms

SOA

0ms

MTA-STS

76ms

DNSSEC

2058ms

SRV

83ms

Total

2474ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 17:10:07	2474ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-26 02:50:25	594ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-20 00:00:58	4717ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-15 23:01:57	1007ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-06 22:32:53	955ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-11 13:10:58	746ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-20 23:39:50	998ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-20 03:03:02	800ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-20 02:50:13	7684ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 23:51:44	473ms	2 NS 2 A 0 MX	🔒 Secure	View