scantherm.dk

📜 Historical scan 2026-07-03 15:48:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

scantherm.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 26 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.186 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by scantherm-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#

3 records 42ms

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

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.186	3600s	linux21.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	scantherm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::6 2a01:111:f403:ca04::e 2a01:111:f403:ca09::b 52.101.68.10 52.101.68.21 52.101.73.26 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 52.98.149.152
🔶 Autoconfig	185.21.41.186

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 78ms

TXT Record
MS=ms27478640
v=spf1 include:spf.protection.outlook.com include:mailgun.org ~all

✉️ SPF#

Policy	Record (scantherm.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:mailgun.org ~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 2026-10-12 18:57:45

www	185.21.41.186 (AS48854) (address records, no CNAME)
www vs bare domain	Same network scantherm.dk: 185.21.41.186 (AS48854) www.scantherm.dk: 185.21.41.186 (AS48854)
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
s1	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070204
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 2026-10-09 04:01:06

Field	Value
Registrar	Simply.com A/S
Registered	2024-12-26
Expires	2026-12-25 (66d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

40ms

27ms

AAAA

19ms

TXT

78ms

CAA

42ms

HTTPS

27ms

TLSA

197ms

SOA

0ms

MTA-STS

47ms

DNSSEC

96ms

SRV

44ms

Total

725ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 18:57:45	1500ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 09:02:32	702ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 08:59:41	2914ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 02:03:07	700ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-01 06:53:23	844ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-12 22:48:46	1262ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-03 15:48:10 shown	725ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-28 03:03:51	1655ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 14:10:10	1715ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 14:08:30	901ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 01:06:22	1410ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-22 23:16:52	934ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:42:26	2630ms	3 NS 1 A 1 MX	🔒 Secure