pcspecialist.dk

📜 Historical scan 2026-09-17 13:32:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pcspecialist.dk is a .dk domain served by 2 nameservers (dahlia.ns.cloudflare.com, nitin.ns.cloudflare.com). It was registered on 20 July 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.12.182 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by pcspecialist-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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
dahlia.ns.cloudflare.com	108.162.192.89 172.64.32.89 173.245.58.89 2606:4700:50::adf5:3a59 2803:f800:50::6ca2:c059 2a06:98c1:50::ac40:2059	dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nitin.ns.cloudflare.com	108.162.193.215 172.64.33.215 173.245.59.215 2606:4700:58::adf5:3bd7 2803:f800:50::6ca2:c1d7 2a06:98c1:50::ac40:21d7	nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 100ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.182	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.13.182	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.73.37	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 119ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	pcspecialist-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 2a01:111:f403:ca21::10 52.101.185.21 52.101.68.21 52.101.68.27 52.101.91.159	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-matpr04cu00207.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

🔷 AAAA Records (IPv6)#

3 records 125ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:cb6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:db6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4925	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 109ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.12.182,104.26.13.182,172.67.73.37 ipv6hint=2606:4700:20::681a:cb6,2606:4700:20::681a:db6,2606:4700:20::ac43:4925

📝 TXT Records#

2 records 230ms

TXT Record
MS=ms26558546
v=spf1 include:eu.mailgun.org include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (pcspecialist.dk)
-all (hard fail)	v=spf1 include:eu.mailgun.org include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.pcspecialist.dk)
p=quarantine	v=DMARC1; p=quarantine; ruf=mailto:dmarc@pcspecialist.co.uk; adkim=s; aspf=r; fo=1;

📬 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 2026-10-10 15:57:19

www	104.26.12.182 104.26.13.182 172.67.73.37 2606:4700:20::681a:cb6 2606:4700:20::681a:db6 2606:4700:20::ac43:4925 (AS13335) (address records, no CNAME)
www vs bare domain	Same network pcspecialist.dk: 104.26.12.182 104.26.13.182 172.67.73.37 2606:4700:20::681a:cb6 (AS13335) www.pcspecialist.dk: 104.26.12.182 104.26.13.182 172.67.73.37 2606:4700:20::681a:cb6 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-pcspecialist-dk._domainkey.pcspecialistltd.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2414939466
Primary NS (MNAME)	dahlia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 18:14:06

Field	Value
Registrar	Eurodns S.A
Registered	2012-07-20
Expires	2028-07-31 (651d)

📋 WHOIS#

⏱️ Lookup Timing#

88ms

100ms

119ms

AAAA

125ms

TXT

230ms

CAA

129ms

HTTPS

109ms

TLSA

793ms

SOA

0ms

MTA-STS

114ms

DNSSEC

167ms

SRV

873ms

Total

2570ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 15:57:19	1269ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-09 14:51:13	1682ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-06 04:04:12	1450ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-24 01:16:47	1389ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-17 13:32:54 shown	2570ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-02 02:16:50	1089ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-26 14:36:40	1349ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-18 21:20:47	27988ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-13 19:47:58	5569ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-12 11:01:20	5111ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-26 04:59:58	9582ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-18 18:38:59	4169ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-03 10:28:01	4576ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-20 07:13:48	1162ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-17 12:09:12	1526ms	2 NS 3 A 1 MX	🔒 Secure