klestrup-fabrin.dk

📜 Historical scan 2026-07-01 13:22:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klestrup-fabrin.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 May 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by klestrupfabrin-dk02b.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 47ms

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#

🌍

No A records found

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	klestrupfabrin-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 52.101.68.3 52.101.68.36 52.101.73.19 52.101.73.8	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 57ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 166ms

TXT Record
MS=ms22818448
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (klestrup-fabrin.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 2026-10-26 22:55:42

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves klestrup-fabrin.dk: no address www.klestrup-fabrin.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

55ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

39ms

Field	Value
Serial	2026030201
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 2026-10-26 23:14:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-05-31
Expires	2027-05-31 (215d)

🔗 Same registrant#

27 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
discountwww.dk	Punktum dk A/S (direct)
esxservers.dk	Punktum dk A/S (direct)
ja-net.dk	Punktum dk A/S (direct)
jeppeklestrup.dk	Punktum dk A/S (direct)
klestrup-as.dk	Punktum dk A/S (direct)
klestrup-partners.dk	Punktum dk A/S (direct)
klestrup.dk	Punktum dk A/S (direct)
klestrupas.dk	Punktum dk A/S (direct)
kollegiesengen.dk	Punktum dk A/S (direct)
kpgc.dk	Punktum dk A/S (direct)
kpmail.dk	Punktum dk A/S (direct)
lp-solutions.dk	Punktum dk A/S (direct)
mailservers.dk	Punktum dk A/S (direct)
minkop.dk	Punktum dk A/S (direct)
nemvm.dk	Punktum dk A/S (direct)
networkgenius.dk	Punktum dk A/S (direct)
networkguru.dk	Punktum dk A/S (direct)
networkingguru.dk	Punktum dk A/S (direct)
overtagminpc.dk	Punktum dk A/S (direct)
overtagpc.dk	Punktum dk A/S (direct)
pillesms.dk	Punktum dk A/S (direct)
prompte.dk	Punktum dk A/S (direct)
sitesurvey.dk	Punktum dk A/S (direct)
slaaenbakken17.dk	Punktum dk A/S (direct)
slaenbakken17.dk	Punktum dk A/S (direct)
sqlservers.dk	Punktum dk A/S (direct)
udbudsforum.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

35ms

41ms

AAAA

34ms

TXT

166ms

CAA

40ms

HTTPS

47ms

TLSA

481ms

SOA

39ms

MTA-STS

42ms

DNSSEC

55ms

SRV

57ms

Total

1060ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 22:55:42	496ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-30 22:50:12	806ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-24 19:16:51	861ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-29 07:46:16	1090ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-01 13:22:17 shown	1060ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-25 19:04:58	825ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-18 02:52:58	957ms	2 NS 0 A 1 MX	🔒 Secure