bertelsendata.dk

📜 Historical scan 2026-08-27 13:54:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bertelsendata.dk is a .dk domain served by 2 nameservers (ns1.dnspro.dk, ns2.dnspro.dk). It was registered on 9 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.126.250.183 is hosted by Norlys Telco A/S (AS9167) in Denmark. Mail is handled by bertelsendata-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnspro.dk	194.126.250.186	ns1.dnspro.dk	AS9167 Norlys Telco A/S
ns2.dnspro.dk	212.98.111.44	—	AS42525 GlobalConnect A/S

🌍 A Records#

1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.126.250.183	10800s	—	AS9167	Norlys Telco A/S	194.126.250.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	bertelsendata-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 2a01:111:f403:ca09::7 52.101.103.137 52.101.68.3 52.101.73.123 52.101.73.26	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am6pr02cu00203.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 127ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 259ms

TXT Record
MS=ms98968922
v=spf1 ip4:194.126.250.189 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bertelsendata.dk)
-all (hard fail)	v=spf1 ip4:194.126.250.189 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.bertelsendata.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@bertelsendata.dk; ruf=mailto:dmarc@bertelsendata.dk; pct=100;

📬 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 2026-10-16 19:15:36

www CNAME	bertelsendata.dk (all on bertelsendata.dk) → 194.126.250.183 (AS9167)
www vs bare domain	Same network bertelsendata.dk: 194.126.250.183 (AS9167) www.bertelsendata.dk: 194.126.250.183 (AS9167)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
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#

93ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081701
Primary NS (MNAME)	ns1.dnspro.dk
Responsible (RNAME)	hostmaster@dnspro.dk
Refresh	10800s
Retry	3600s
Expire	777600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 14:55:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-08-09
Expires	2027-09-30 (347d)

🔗 Same registrant#

14 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
barokhest.dk	Punktum dk A/S (direct)
bertelsen-data.dk	Punktum dk A/S (direct)
delfinen.dk	Punktum dk A/S (direct)
frederiksborghesten.dk	Punktum dk A/S (direct)
nationalhest.dk	Punktum dk A/S (direct)
nb-cloud.dk	Punktum dk A/S (direct)
qvistbertelsen.dk	Punktum dk A/S (direct)
rask-bertelsen.dk	Punktum dk A/S (direct)
raskbertelsen.dk	Punktum dk A/S (direct)
socani.dk	Punktum dk A/S (direct)
sy-delfinen.dk	Punktum dk A/S (direct)
tnoc.dk	Punktum dk A/S (direct)
troldgaardsvej.dk	Punktum dk A/S (direct)
winkler-bertelsen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

65ms

82ms

AAAA

104ms

TXT

259ms

CAA

82ms

HTTPS

94ms

TLSA

315ms

SOA

0ms

MTA-STS

85ms

DNSSEC

93ms

SRV

127ms

Total

1147ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 19:15:36	5031ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 02:06:19	1806ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 02:02:24	3610ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 02:39:02	1350ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 20:40:27	1308ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 13:54:18 shown	1147ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 16:50:56	5523ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 00:57:50	13491ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 22:31:42	8984ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 15:36:49	7812ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 14:29:18	915ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 00:24:11	789ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 17:18:56	1117ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 23:19:06	1658ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:23:29	694ms	2 NS 1 A 1 MX	🔒 Secure