dejbjerglund.dk DNS records

🖥️ Nameservers2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dns-service.dk	77.247.76.118	—	AS31590 Rackhosting.com ApS
ns3.dns-service.dk	77.247.76.121	—	AS31590 Rackhosting.com ApS

🌍 A Records1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.51	3600s	linux25.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dejbjerglund-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca04::f 52.101.103.143 52.101.68.29 52.101.68.8 52.101.73.1	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 97ms

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

📝 TXT Records2 records 245ms

TXT Record
3ohlq9lmlc4mrr52qagfl5horf
v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all

✉️ SPF

Policy	Record (dejbjerglund.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.curanet.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

🔗 TLSA / DANE

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

🔐 DNSSEC9104ms

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

🏷️ SOA0ms

Field	Value
Serial	45
Primary NS (MNAME)	ns.dns-service.dk
Responsible (RNAME)	admin@dns-service.dk
Refresh	900s
Retry	600s
Expire	3600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

57ms

MX

74ms

AAAA

54ms

TXT

245ms

CAA

63ms

HTTPS

67ms

TLSA

180ms

SOA

0ms

MTA-STS

118ms

DNSSEC

9104ms

SRV

97ms

Total

9817ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:13:04	9817ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 09:11:51	1549ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 08:03:07	1162ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 04:33:27	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 01:36:08	572ms	2 NS 1 A 1 MX	🔓 Insecure	View