jakobsen-dk.dk DNS records

🖥️ Nameservers3 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.avalonia.com	80.197.219.44	—	AS3292 TDC Holding A/S
ns2.avalonia.com	80.197.219.45	—	AS3292 TDC Holding A/S
ns3.avalonia.com	77.221.229.14	—	AS42876 Unit IT Services ApS

🌍 A Records

🌍

No A records found

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	jakobsendk-dk02b.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::4 2a01:111:f403:ca09::b 2a01:111:f403:ca38::a 52.101.103.39 52.101.209.28 52.101.68.18 52.101.73.1	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db4pr02cu00302.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
🔶 Autoconfig	unbouncepages.com → 104.18.34.21

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 171ms

TXT Record
v=spf1 ip4:80.197.219.42 +a +mx +ip4:62.243.191.110 ~all

✉️ SPF

Policy	Record (jakobsen-dk.dk)
~all (soft fail)	v=spf1 ip4:80.197.219.42 +a +mx +ip4:62.243.191.110 ~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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.jakobsen-dk.dk	GhYwLlqoO0z3oe1qR0z21gL8MB0kyS61UJnzhrjguyQ

🔗 TLSA / DANE

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

🔐 DNSSEC84ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026072002
Primary NS (MNAME)	ns1.avalonia.com
Responsible (RNAME)	support@avalonia.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

46ms

MX

45ms

AAAA

28ms

TXT

171ms

CAA

46ms

HTTPS

34ms

TLSA

1111ms

SOA

0ms

MTA-STS

106ms

DNSSEC

84ms

SRV

111ms

Total

1918ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 14:15:02	1918ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-08-19 01:04:34	3400ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-08-17 19:05:06	3946ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-08-13 22:58:28	6078ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-08-09 20:03:54	3908ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-07-21 04:08:26	2428ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-07-19 15:37:16	10327ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-07-18 15:05:50	1298ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-07-17 12:38:32	9108ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-07-16 12:05:52	1338ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-07-03 10:29:11	18835ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-06-26 07:23:08	1288ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-22 23:37:29	1431ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 15:15:04	1062ms	3 NS 0 A 1 MX	🔓 Insecure	View