it-secure.dk

📜 Historical scan 2026-06-20 17:25:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

it-secure.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 14 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.181.223.151 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by itsecure-dk0e.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#

4 records 75ms

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 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.181.223.151	3600s	xb9b5df97.customers.hiper-net.dk	AS203953	Hiper A/S	185.181.220.0/22	🇩🇰 Denmark	Vanløse

📧 MX Records#

1 records 107ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	itsecure-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 52.101.73.153 52.101.73.2 52.101.73.24 52.101.73.6	mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 309ms

TXT Record
apple-domain-verification=IhQ0QLxLSSNmmA6kQIkZ_Z-d4ggDSiEtwvpVgi_jM60
MS=ms58301408
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (it-secure.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-12 11:50:08

www	185.181.223.151 (AS203953) (address records, no CNAME)
www vs bare domain	Same network it-secure.dk: 185.181.223.151 (AS203953) www.it-secure.dk: 185.181.223.151 (AS203953)
Wildcard	No
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
selector1	selector1-itsecure-dk0e._domainkey.sjoenov.onmicrosoft.com	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

234ms

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

🏷️ SOA#

64ms

Field	Value
Serial	2025102800
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 2026-10-01 11:43:29

Field	Value
Registrar	Simply.com A/S
Registered	2017-10-14
Expires	2026-10-31 (10d)

📋 WHOIS#

⏱️ Lookup Timing#

75ms

93ms

107ms

AAAA

77ms

TXT

309ms

CAA

91ms

HTTPS

61ms

TLSA

2090ms

SOA

64ms

MTA-STS

111ms

DNSSEC

234ms

SRV

192ms

Total

3177ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 11:50:08	1163ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-08 08:27:10	1057ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 11:12:44	1204ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 11:09:54	2742ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 01:27:41	2345ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 17:25:36 shown	3177ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:11:57	3269ms	4 NS 1 A 1 MX	🔒 Secure