michaelsondergaard.dk

📜 Historical scan 2026-06-24 15:19:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

michaelsondergaard.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.14.249 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 162ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 249ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.14.249	43200s	static.249.14.99.88.clients.your-server.de	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

7 records 238ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:400c:c0a::1b 2a00:1450:400c:c0a::1b 64.233.184.27	wl-in-f27.1e100.net wl-in-x1b.1e100.net wa-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.213.26 2a00:1450:4013:c1e::1b	yugrqzs-in-f26.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.213.26 2a00:1450:4013:c1e::1a	yugrqzs-in-f26.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	142.250.147.26 2a00:1450:4010:c22::1b	rd-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	88.99.14.249
🔶 Autoconfig	88.99.14.249

🔷 AAAA Records (IPv6)#

1 records 188ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:c17:5f32::2	43200s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

latest probe, not this scan · checked 2026-10-09 10:56:26

www	88.99.14.249 (AS24940) (address records, no CNAME)
www vs bare domain	Same network michaelsondergaard.dk: 88.99.14.249 2a01:4f8:c17:5f32::2 (AS24940) www.michaelsondergaard.dk: 88.99.14.249 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

493ms

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

🏷️ SOA#

247ms

Field	Value
Serial	2026030701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 02:21:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-01-26
Expires	2027-04-30 (193d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
mk-skadborg.dk	Punktum dk A/S (direct)
pubtours.dk	Punktum dk A/S (direct)
sp-photo.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

162ms

249ms

238ms

AAAA

188ms

TXT

653ms

CAA

225ms

HTTPS

200ms

TLSA

856ms

SOA

247ms

MTA-STS

245ms

DNSSEC

493ms

SRV

373ms

Total

2571ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:56:26	1767ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-30 06:33:27	651ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-26 22:04:55	775ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-03 15:21:45	897ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-27 19:47:02	1259ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-27 21:19:12	1027ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-24 15:19:49 shown	2571ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-23 04:52:38	4368ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-22 19:38:48	935ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:31:21	1264ms	2 NS 1 A 7 MX	🔒 Secure