leif.dk

📜 Historical scan 2026-07-31 05:45:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leif.dk is a .dk domain served by 3 nameservers (ns1.webhotel.net, ns2.webhotel.net, ns3.webhotel.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.145.51.24 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by leif-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.webhotel.net	217.30.38.181	dns1.sentia.dk	AS47292 Sentia Denmark A/S
ns2.webhotel.net	217.30.38.27	dns2.sentia.dk	AS47292 Sentia Denmark A/S
ns3.webhotel.net	217.30.38.30	dns3.sentia.dk	AS47292 Sentia Denmark A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.145.51.24	3600s	24-51-145-217.inforce.dk	AS47292	Sentia Denmark A/S	217.145.48.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	leif-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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#

2 records 212ms

TXT Record
MS=ms57548583
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (leif.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 2026-10-11 17:27:26

www	217.145.51.24 (AS47292) (address records, no CNAME)
www vs bare domain	Same network leif.dk: 217.145.51.24 (AS47292) www.leif.dk: 217.145.51.24 (AS47292)
Wildcard	No

🔎 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#

118ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026073002
Primary NS (MNAME)	ns1.webhotel.net
Responsible (RNAME)	admin@webhotel.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

44ms

34ms

46ms

AAAA

53ms

TXT

212ms

CAA

45ms

HTTPS

54ms

TLSA

113ms

SOA

0ms

MTA-STS

62ms

DNSSEC

118ms

SRV

157ms

Total

1040ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 17:27:26	2014ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 12:28:51	1517ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 05:17:40	1015ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 22:39:52	804ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-27 08:06:43	10287ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-08 16:41:51	1817ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-28 02:08:14	1480ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 03:48:28	1102ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-18 18:54:33	2120ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-31 05:45:16 shown	1040ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-02 15:55:05	1588ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 11:47:01	1846ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 05:42:45	623ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 02:18:07	747ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 03:11:38	2341ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 02:52:02	2781ms	3 NS 1 A 1 MX	🔓 Insecure