sima.dk

📜 Historical scan 2026-06-18 08:10:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sima.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 1 March 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 68.219.65.126 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by sima-dk.mail.protection.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 219ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 232ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
68.219.65.126	—	—	AS8075	Microsoft Corporation	68.218.0.0/15	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 232ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	sima-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::e 2a01:111:f403:ca09::7 2a01:111:f403:ca09::d 52.101.68.36 52.101.73.19 52.101.73.24 52.101.73.4	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 304ms

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

📝 TXT Records#

2 records 498ms

TXT Record
MS=ms47355616
v=spf1 ip4:194.150.112.200/29 ip4:77.243.132.128/26 ip4:94.127.53.222 ip4:193.200.225.11 include:spf.protection.outlook.com include:helpscoutemail.com ?all

✉️ SPF#

Policy	Record (sima.dk)
?all (neutral)	v=spf1 ip4:194.150.112.200/29 ip4:77.243.132.128/26 ip4:94.127.53.222 ip4:193.200.225.11 include:spf.protection.outlook.com include:helpscoutemail.com ?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 2026-10-09 10:34:22

www CNAME	sima.dk (all on sima.dk) → 68.219.65.126 (AS8075)
www vs bare domain	Same network sima.dk: 68.219.65.126 (AS8075) www.sima.dk: 68.219.65.126 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

448ms

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

🏷️ SOA#

320ms

Field	Value
Serial	2026051201
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 17:18:16

Field	Value
Registrar	DANDOMAIN A/S
Registered	1996-03-01
Expires	2027-03-31 (158d)

🔗 Same registrant#

2 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
intsite.dk	DANDOMAIN A/S
webmaegler.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

219ms

232ms

AAAA

223ms

TXT

498ms

CAA

287ms

HTTPS

223ms

TLSA

458ms

SOA

320ms

MTA-STS

266ms

DNSSEC

448ms

SRV

304ms

Total

3152ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:34:22	1260ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 04:06:49	975ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 03:17:35	678ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 18:01:20	738ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 16:51:15	944ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 05:07:01	1367ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 03:11:34	1396ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 18:10:15	686ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 13:49:44	1137ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 06:24:40	633ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 12:20:22	844ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 16:13:24	828ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 22:57:25	1043ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 08:10:40 shown	3152ms	2 NS 1 A 1 MX	🔒 Secure