haslev-el.dk

📜 Historical scan 2026-07-21 23:13:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

haslev-el.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.51 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by haslevel-dk01e.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 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.51	600s	linux25.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	haslevel-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::20 2a01:111:f403:ca09::c 2a01:111:f403:ca09::f 52.101.68.27 52.101.73.11 52.101.73.19 52.101.73.26	mail-db7pr03cu00401.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr05cu01302.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	185.21.41.51

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 176ms

TXT Record
MS=ms27626573
v=spf1 include:spf.protection.outlook.com include:srv.lkgroup.dk -all

✉️ SPF#

Policy	Record (haslev-el.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:srv.lkgroup.dk -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 04:48:27

www	Exists, no address
www vs bare domain	www does not resolve haslev-el.dk: 185.21.41.51 (AS48854) www.haslev-el.dk: no address (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

error include:srv.lkgroup.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026072001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 06:30:02

Field	Value
Registrar	ONE.COM A/S
Registered	2023-09-21
Expires	2027-09-20 (337d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

AAAA

29ms

TXT

176ms

CAA

34ms

HTTPS

28ms

TLSA

207ms

SOA

0ms

MTA-STS

44ms

DNSSEC

56ms

SRV

69ms

Total

1127ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 17:33:25	1053ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 08:18:42	1394ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 04:14:23	1540ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 02:10:15	1011ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 19:57:07	787ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 02:09:14	1983ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 23:13:58 shown	1127ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 10:14:07	2258ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 02:35:54	1413ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:54:12	1467ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:08:00	1317ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:06:40	835ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:59:25	2472ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:55:04	1451ms	2 NS 1 A 1 MX	🔒 Secure