firstservice.dk

📜 Historical scan 2026-09-06 10:51:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firstservice.dk is a .dk domain served by 2 nameservers (rosa.ns.cloudflare.com, uriah.ns.cloudflare.com). It was registered on 13 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.214 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx4.mail.ovh.net, mx3.mail.ovh.net. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 88ms

Nameserver	IP addresses	PTR	ASN / ISP
rosa.ns.cloudflare.com	108.162.192.228 172.64.32.228 173.245.58.228 2606:4700:50::adf5:3ae4 2803:f800:50::6ca2:c0e4 2a06:98c1:50::ac40:20e4	rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uriah.ns.cloudflare.com	108.162.195.194 162.159.44.194 172.64.35.194 2606:4700:58::a29f:2cc2 2803:f800:50::6ca2:c3c2 2a06:98c1:50::ac40:23c2	uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 139ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.214	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.165.48	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 138ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	mx4.mail.ovh.net	178.32.124.207	mx4.mail.ovh.net	AS16276 OVH SAS
10	300s	mx3.mail.ovh.net	91.121.53.175	mx3.mail.ovh.net	AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.165.48
🔶 Autoconfig	104.21.89.214

🔷 AAAA Records (IPv6)#

2 records 115ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:a530	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:59d6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 103ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.214,172.67.165.48 ech=AEX+DQBBsQAgACCvpdwCOorVJ15lDIRJFKL+McFwGPn3tdnNx2fsh008KAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a530,2606:4700:3035::6815:59d6

🔌 SRV Records#

2 records 138ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mailconfig.ovh.net
_imaps._tcp	0	0	993	ssl0.ovh.net

📝 TXT Records#

1 records 272ms

TXT Record
1\|www.firstservice.dk

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 18:37:02

www	104.21.89.214 172.67.165.48 2606:4700:3034::ac43:a530 2606:4700:3035::6815:59d6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network firstservice.dk: 104.21.89.214 172.67.165.48 2606:4700:3034::ac43:a530 2606:4700:3035::6815:59d6 (AS13335) www.firstservice.dk: 104.21.89.214 172.67.165.48 2606:4700:3034::ac43:a530 2606:4700:3035::6815:59d6 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.firstservice.dk	FHTq9HjI0IuT7WO0l0vH-KpY5lyE6Qw0NoTyi1Vhz0E
TXT	_acme-challenge.firstservice.dk	ynNTXxdcT3Mc2jxP7KiuipAtb9d40p3wH2ttxkgfE-U

🔗 TLSA / DANE#

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

🔐 DNSSEC#

191ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414138691
Primary NS (MNAME)	rosa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 22:39:27

Field	Value
Registrar	ONE.COM A/S
Registered	2023-09-13
Expires	2027-09-12 (328d)

📋 WHOIS#

⏱️ Lookup Timing#

88ms

139ms

138ms

AAAA

115ms

TXT

272ms

CAA

133ms

HTTPS

103ms

TLSA

375ms

SOA

0ms

MTA-STS

111ms

DNSSEC

191ms

SRV

138ms

Total

1677ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:37:02	510ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 14:38:58	1197ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-29 16:15:38	584ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-28 14:38:09	1114ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-25 14:13:51	5072ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 13:47:01	1209ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-14 17:34:16	1442ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-06 10:51:00 shown	1677ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-30 09:52:28	1734ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-28 06:28:25	2848ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-26 09:01:23	918ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-13 17:47:32	9041ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-28 23:14:45	932ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-28 06:44:20	1045ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-27 21:12:25	1634ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-21 20:41:46	671ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 01:22:20	2635ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-19 21:42:07	5980ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 09:41:27	597ms	2 NS 2 A 2 MX	⚠️ Bogus