norrebofrandsen.dk DNS records

🖥️ Nameservers2 records 213ms

Nameserver	IP addresses	PTR	ASN / ISP
damon.ns.cloudflare.com	108.162.193.96 172.64.33.96 173.245.59.96 2606:4700:58::adf5:3b60 2803:f800:50::6ca2:c160 2a06:98c1:50::ac40:2160	damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melinda.ns.cloudflare.com	108.162.192.198 172.64.32.198 173.245.58.198 2606:4700:50::adf5:3ac6 2803:f800:50::6ca2:c0c6 2a06:98c1:50::ac40:20c6	melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 245ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.65.78	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.189.101	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 203ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	norrebofrandsen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca09::2 2a01:111:f403:ca09::e 52.101.68.15 52.101.68.18 52.101.68.36 52.101.73.15	mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.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
🔶 Autoconfig	172.67.189.101

🔷 AAAA Records (IPv6)2 records 261ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:414e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:bd65	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 286ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.65.78,172.67.189.101 ech=AEX+DQBBsQAgACB/wgfvDAK0D/t2A/gWJpCFmpK8hU53+YJ0Fbtk9IqBHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:414e,2606:4700:3036::ac43:bd65

🔌 SRV Records1 records 348ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records2 records 530ms

TXT Record
MS=ms19834529
v=spf1 include:spf.protection.outlook.com include:_spf.mailersend.net ~all

✉️ SPF

Policy	Record (norrebofrandsen.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:_spf.mailersend.net ~all

📨 DMARC

Policy	Record (_dmarc.norrebofrandsen.dk)
p=reject	v=DMARC1; p=reject;

📬 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)

🔐 DNSSEC413ms

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	2412163242
Primary NS (MNAME)	damon.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

213ms

A

245ms

MX

203ms

AAAA

261ms

TXT

530ms

CAA

256ms

HTTPS

286ms

TLSA

1334ms

SOA

0ms

MTA-STS

307ms

DNSSEC

413ms

SRV

348ms

Total

5700ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-14 15:39:51	5700ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-19 08:00:22	1191ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 09:59:02	1562ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 18:17:14	926ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 17:54:18	1060ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 13:27:33	1367ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 13:02:47	1805ms	2 NS 2 A 1 MX	🔓 Insecure	View