amstrup-sikring.dk

📜 Historical scan 2026-09-30 10:03:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

amstrup-sikring.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.134.42 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by amstrupsikring-dk01i.mail.eo.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 25ms

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 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	amstrupsikring-dk01i.mail.eo.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca09::24 2a01:111:f403:ca48::e 52.101.103.36 52.101.73.126 52.101.91.159 52.101.91.21	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com mail-matpr05cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	162.159.134.42

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 235ms

TXT Record
ca3-591f932b1dbb463aa4dff0bd10126e41
ca3-a79473ff1b864c83b7cb44152850d1fd
v=spf1 include:spf.protection.outlook.com a:ldx106.ldasp.dk include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.135.42 -all

✉️ SPF#

Policy	Record (amstrup-sikring.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a:ldx106.ldasp.dk include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.135.42 -all

📨 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 2026-10-20 12:16:17

www CNAME	amstrup-sikring.dk (all on amstrup-sikring.dk) → 162.159.134.42 (AS13335)
www vs bare domain	Same network amstrup-sikring.dk: 162.159.134.42 (AS13335) www.amstrup-sikring.dk: 162.159.134.42 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.amstrup-sikring.dk	amstrup-sikring.dk.kinstavalidation.app

🔗 TLSA / DANE#

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

🔐 DNSSEC#

62ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026042001
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 2026-10-14 04:09:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-03-09
Expires	2027-03-31 (161d)

🔗 Same registrant#

6 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
0-20.dk	Punktum dk A/S (direct)
ajaxalarm.dk	Punktum dk A/S (direct)
alarmbatterier.dk	Punktum dk A/S (direct)
nul-tyve.dk	Punktum dk A/S (direct)
rc-ov.dk	Simply.com A/S
trygogsikker.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

25ms

27ms

29ms

AAAA

35ms

TXT

235ms

CAA

30ms

HTTPS

25ms

TLSA

79ms

SOA

0ms

MTA-STS

45ms

DNSSEC

62ms

SRV

54ms

Total

631ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 12:16:17	1503ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-19 10:16:41	1529ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 07:37:55	2006ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 05:04:29	522ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 03:58:50	548ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 05:32:46	690ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 10:03:27 shown	631ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 01:03:22	9128ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 15:33:50	6501ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 17:16:14	3419ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:27:36	2692ms	2 NS 1 A 1 MX	🔒 Secure