firststopkolding.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ned.ns.cloudflare.com	108.162.193.210 172.64.33.210 173.245.59.210 2606:4700:58::adf5:3bd2 2803:f800:50::6ca2:c1d2 2a06:98c1:50::ac40:21d2	ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vida.ns.cloudflare.com	108.162.192.236 172.64.32.236 173.245.58.236 2606:4700:50::adf5:3aec 2803:f800:50::6ca2:c0ec 2a06:98c1:50::ac40:20ec	vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.13.7	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.132.116	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	firststopkolding-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::c 2a01:111:f403:ca09::b 2a01:111:f403:ca09::d 52.101.68.10 52.101.73.22 52.101.73.26 52.101.73.28	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.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	188.114.97.1
🔶 Autoconfig	188.114.96.1

🔷 AAAA Records (IPv6)2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:d07	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8474	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.7,172.67.132.116 ech=AEX+DQBBpwAgACB4ayrsgvHLCziEfgc+a0nhuGwKp3d8kUqV20jB5jmpfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:d07,2606:4700:3035::ac43:8474

📝 TXT Records1 records 201ms

TXT Record
v=spf1 ip4:62.242.33.164/32 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (firststopkolding.dk)
-all (hard fail)	v=spf1 ip4:62.242.33.164/32 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.firststopkolding.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@house4it.com; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC121ms

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	2411124226
Primary NS (MNAME)	ned.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

48ms

A

30ms

MX

36ms

AAAA

48ms

TXT

201ms

CAA

31ms

HTTPS

45ms

TLSA

8398ms

SOA

0ms

MTA-STS

86ms

DNSSEC

121ms

SRV

81ms

Total

9339ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-03 09:25:44	9339ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-15 16:51:22	2481ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 12:42:29	2317ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-23 08:05:16	1779ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 18:20:34	874ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 11:36:46	1179ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 09:27:28	968ms	2 NS 2 A 1 MX	🔓 Insecure	View