holmgaardmedia.dk

Records from scan: 2026-10-09 10:12:47 · 908ms total · last checked 2026-10-17 04:34 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holmgaardmedia.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.21 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.21	3600s	linux121.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

5 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.222.26 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a	lo-in-f26.1e100.net le-in-x1a.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.231.103.21
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 44ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

3 records 116ms

TXT Record
google-site-verification=oLMhHA8-8oW7cZf8M7Nl4ug1aT57N-0V_AMUGQZRWdY
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmvq+Tw6HDtj/aRJQmIejaq00yGhMUzyQbjb4rOfoeit0rfHgDLuTj25CV0NAkfnDkkkofmg/LQArt/Gj/60P5TaCbsXFK1g93TRCqvlCOBZKpsAQ99WSnT10mgC8K93Pk99+QhpcxiVc1DVe8YvhwWvzng+KqI/udIxVEBXAAIKilO6hh3S6l/Onvn9wmF1RL7LAyKumvTDJ4JCDEnKNW3SyvszLdE33EFDaL6vpB39vfGIMgQ1GtA7I3tFHA/KfbwOxKLI+KH3FuMwQYcTUQD8tZDr38uhQrRh2SjhQ0CfYXZmHPQ1OkqYVhaiWncp++5BMsDRY2tvXd1N2ZUTjIwIDAQAB
v=spf1 include:_spf.google.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (holmgaardmedia.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.holmgaardmedia.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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

🧩 Web & zone#

checked 2026-10-09 10:12:47

www	94.231.103.21 (AS48854) (address records, no CNAME)
www vs bare domain	Same network holmgaardmedia.dk: 94.231.103.21 (AS48854) www.holmgaardmedia.dk: 94.231.103.21 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

127ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2026100200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

39ms

33ms

40ms

AAAA

37ms

TXT

116ms

CAA

34ms

HTTPS

38ms

TLSA

96ms

SOA

29ms

MTA-STS

54ms

DNSSEC

127ms

SRV

44ms

Total

908ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:12:47 shown	908ms	3 NS 1 A 5 MX	🔒 Secure
2026-10-03 04:11:48	914ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-27 02:55:13	875ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-14 11:55:15	765ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-20 07:28:23	901ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-17 13:47:55	3536ms	3 NS 1 A 5 MX	🔒 Secure