steenholmiversen.dk

Records from scan: 2026-09-28 00:21:18 · 587ms total · last checked 2026-10-24 04:19 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

steenholmiversen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 June 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.63.52.175 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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#

2 records 35ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.63.52.175	600s	—	AS8075	Microsoft Corporation	168.62.0.0/15	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	168.63.52.175
🔶 Autoconfig	168.63.52.175

🔷 AAAA Records (IPv6)#

1 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:111:f100:a001::4134:e40d	600s	—	AS8075	Microsoft Corporation	2a01:111:8000:0:0:0:0:0/33	🇮🇪 Ireland	Dublin

🔐 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#

checked 2026-10-09 04:46:04

www	168.63.52.175 2a01:111:f100:a001::4134:e40d (AS8075) (address records, no CNAME)
www vs bare domain	Same network steenholmiversen.dk: 168.63.52.175 2a01:111:f100:a001::4134:e40d (AS8075) www.steenholmiversen.dk: 168.63.52.175 2a01:111:f100:a001::4134:e40d (AS8075)
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#

116ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092701
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 2026-10-10 16:54:07

Field	Value
Registrar	ONE.COM A/S
Registered	2022-06-12
Expires	2027-06-11 (230d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

37ms

38ms

AAAA

40ms

TXT

162ms

CAA

36ms

HTTPS

46ms

TLSA

72ms

SOA

0ms

MTA-STS

56ms

DNSSEC

116ms

SRV

70ms

Total

587ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 00:21:18 shown	587ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 23:48:00	513ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 03:36:05	986ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 01:52:18	2765ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-02 23:02:27	1178ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 11:50:43	699ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-21 15:47:45	559ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 11:38:46	1330ms	2 NS 1 A 4 MX	🔒 Secure