computeradvice.dk

📜 Historical scan 2026-09-29 07:55:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

computeradvice.dk is a .dk domain served by 2 nameservers (harlan.ns.cloudflare.com, peaches.ns.cloudflare.com). It was registered on 14 June 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.249.234.38 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by computeradvice-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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
harlan.ns.cloudflare.com	108.162.195.250 162.159.44.250 172.64.35.250 2606:4700:58::a29f:2cfa 2803:f800:50::6ca2:c3fa 2a06:98c1:50::ac40:23fa	harlan.ns.cloudflare.com harlan.ns.cloudflare.com harlan.ns.cloudflare.com harlan.ns.cloudflare.com harlan.ns.cloudflare.com harlan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
peaches.ns.cloudflare.com	108.162.194.239 162.159.38.239 172.64.34.239 2606:4700:50::a29f:26ef 2803:f800:50::6ca2:c2ef 2a06:98c1:50::ac40:22ef	peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.249.234.38	300s	cpe.ge-3-2-8-100.ryvnqe10.dk.customer.tdc.net	AS3292	TDC Holding A/S	195.249.0.0/16	🇩🇰 Denmark	Brønshøj

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	computeradvice-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::9 2a01:111:f403:ca21::10 2a01:111:f403:ca3c::6 52.101.103.137 52.101.103.36 52.101.73.120 52.101.91.162	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00302.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)#

1 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:6c8:dd01:30::7	300s	—	AS3292	TDC Holding A/S	2001:6c8:0:0:0:0:0:0/29	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 68ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 154ms

TXT Record
mscid=wZtLeiwEW9f0SjkLWuwZ4mON1CSzAymuhCQjp7WafX/Tv4UW3LKxMjJGNzePnUzixPRv457+7K+ZYp66tet0xA==
v=spf1 include:spf.protection.outlook.com ip4:195.249.234.38 ip6:2001:6c8:dd01:30::7 ~all

✉️ SPF#

Policy	Record (computeradvice.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ip4:195.249.234.38 ip6:2001:6c8:dd01:30::7 ~all

📨 DMARC#

Policy	Record (_dmarc.computeradvice.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:646d09c517f04e378f53dcc572d65f01@dmarc-reports.cloudflare.net

📬 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 2026-10-13 01:38:58

www CNAME	computeradvice.dk (all on computeradvice.dk) → 195.249.234.38 2001:6c8:dd01:30::7 (AS3292)
www vs bare domain	Same network computeradvice.dk: 195.249.234.38 2001:6c8:dd01:30::7 (AS3292) www.computeradvice.dk: 195.249.234.38 2001:6c8:dd01:30::7 (AS3292)
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#

2 found

Selector	CNAME	Key
selector1	selector1-computeradvice-dk._domainkey.computeradvice.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-computeradvice-dk._domainkey.computeradvice.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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2416134352
Primary NS (MNAME)	harlan.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 22:19:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-06-14
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

42ms

36ms

AAAA

36ms

TXT

154ms

CAA

30ms

HTTPS

29ms

TLSA

378ms

SOA

0ms

MTA-STS

57ms

DNSSEC

119ms

SRV

68ms

Total

1041ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 01:38:57	3191ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 22:03:41	2597ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 12:43:57	2476ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 13:31:36	778ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 07:55:45 shown	1041ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 06:16:09	5279ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 18:07:06	2226ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 00:58:42	1948ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 01:05:00	1109ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 20:34:52	3328ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 15:23:02	3583ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 12:06:27	2081ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-31 11:13:47	1430ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 01:48:43	1892ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 22:00:56	10047ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 22:47:44	1561ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 07:52:31	724ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:44:10	65535ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:05:58	2067ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:01:55	1011ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:00:55	721ms	2 NS 1 A 1 MX	🔒 Secure