firststopkolding.dk DNS records

🖥️ Nameservers2 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
ned.ns.cloudflare.com	—	—	—
vida.ns.cloudflare.com	—	—	—

🌍 A Records2 records 69ms

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

📧 MX Records1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	firststopkolding-dk.mail.protection.outlook.com	52.101.68.0 52.101.68.8 52.101.73.12 52.101.73.26	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)2 records 74ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:d07	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3032::ac43:8474	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records1 records 62ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.7,172.67.132.116 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d07,2606:4700:3032::ac43:8474

📝 TXT Records1 records 156ms

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)

🔐 DNSSEC162ms

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

🏷️ SOA64ms

Field	Value
Serial	2406023108
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

71ms

A

69ms

MX

70ms

AAAA

74ms

TXT

156ms

CAA

71ms

HTTPS

62ms

TLSA

231ms

SOA

64ms

MTA-STS

75ms

DNSSEC

162ms

SRV

0ms

Total

968ms

🕐 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