acnsikring.dk

📜 Historical scan 2026-06-22 15:23:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

acnsikring.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 5 July 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.230.26.138 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by acnsikring-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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#

4 records 40ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.230.26.138	3600s	1158947.cloudwaysapps.com	AS14061	DigitalOcean, LLC	157.230.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	acnsikring-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 2a01:111:f403:ca09::5 2a01:111:f403:ca09::d 52.101.68.21 52.101.68.25 52.101.68.36 52.101.73.11	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.40
🔶 Autoconfig	157.230.26.138

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 110ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 218ms

TXT Record
v=spf1 ip4:185.21.40.100 include:spf.protection.outlook.com include:spf.simply.com include:_spf.elasticemail.com -all

✉️ SPF#

Policy	Record (acnsikring.dk)
-all (hard fail)	v=spf1 ip4:185.21.40.100 include:spf.protection.outlook.com include:spf.simply.com include:_spf.elasticemail.com -all

📨 DMARC#

Policy	Record (_dmarc.acnsikring.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-13 01:31:27

www	157.230.26.138 (AS14061) (address records, no CNAME)
www vs bare domain	Same network acnsikring.dk: 157.230.26.138 (AS14061) www.acnsikring.dk: 157.230.26.138 (AS14061)
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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2026021701
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 01:54:18

Field	Value
Registrar	Simply.com A/S
Registered	2005-07-05
Expires	2027-07-31 (284d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

40ms

37ms

50ms

AAAA

38ms

TXT

218ms

CAA

37ms

HTTPS

82ms

TLSA

586ms

SOA

49ms

MTA-STS

38ms

DNSSEC

77ms

SRV

110ms

Total

1297ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 01:31:26	870ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 02:49:38	1299ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-25 01:13:37	842ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 17:13:49	1340ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-04 19:30:40	2332ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 06:32:44	848ms	4 NS 1 A 1 MX	⚠️ Bogus
2026-06-24 03:44:35	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 15:23:51 shown	1297ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:53:32	2692ms	4 NS 1 A 1 MX	🔒 Secure