mortensenbyg.dk DNS records

🖥️ Nameservers2 records 250ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ithj.dk	2a01:4f8:c013:8ac3::1 49.12.187.206	ns1.ithj.dk ns1.ithj.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.ithj.dk	2a01:4f8:c0c:102d::1 49.13.202.166	ns2.ithj.dk ns2.ithj.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 225ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
174.137.191.13	3600s	bripixvault2.webserversystems.com	AS209006	Webair Internet Development Company LLC	174.137.190.0/23	🇺🇸 United States	—

📧 MX Records1 records 205ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mortensenbyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::a 2a01:111:f403:ca09::3 2a01:111:f403:ca09::f 52.101.68.27 52.101.73.11 52.101.73.22 52.101.73.24	mail-du2pr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 505ms

TXT Record
v=spf1 +a +mx +ip4:88.99.93.170 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (mortensenbyg.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:88.99.93.170 include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.mortensenbyg.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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.mortensenbyg.dk	KRCRLC3zFuiGl0w0sj6dmVRkih0LjCXziRsG2iV_WEI

🔗 TLSA / DANE

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

🔐 DNSSEC340ms

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	2026071603
Primary NS (MNAME)	ns1.ithj.dk
Responsible (RNAME)	jens@jncomputer.dk
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

250ms

A

225ms

MX

205ms

AAAA

248ms

TXT

505ms

CAA

258ms

HTTPS

273ms

TLSA

1094ms

SOA

0ms

MTA-STS

307ms

DNSSEC

340ms

SRV

334ms

Total

3258ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-18 11:05:38	3258ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 22:51:38	4356ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 16:28:56	1169ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 18:44:54	2059ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 14:37:09	2693ms	2 NS 1 A 1 MX	🔓 Insecure	View