bertelsendata.dk DNS records

🖥️ Nameservers2 records 53ms

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

🌍 A Records1 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 Records1 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 Records1 records 127ms

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

📝 TXT Records2 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

🔗 TLSA / DANE

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

🔐 DNSSEC93ms

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

🏷️ SOA0ms

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

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

65ms

MX

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
2026-08-27 13:54:18	1147ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 16:50:56	5523ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 00:57:50	13491ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 22:31:42	8984ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 15:36:49	7812ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:29:18	915ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 00:24:11	789ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 17:18:56	1117ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 23:19:06	1658ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:23:29	694ms	2 NS 1 A 1 MX	🔒 Secure	View