alias-computing.dk

📜 Historical scan 2026-06-16 13:23:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alias-computing.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.111.89.17 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by aliascomputing-dk01c.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.111.89.17	—	2-111-89-17-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	2.111.0.0/16	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	aliascomputing-dk01c.mail.protection.outlook.com	52.101.68.21 52.101.73.28 52.101.73.30 52.101.73.4	mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 192ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (alias-computing.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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 2026-10-08 04:04:57

www	2.111.89.17 (AS3292) (address records, no CNAME)
www vs bare domain	Same network alias-computing.dk: 2.111.89.17 (AS3292) www.alias-computing.dk: 2.111.89.17 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

125ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2026052001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 05:54:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-02-28
Expires	2028-03-31 (527d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

38ms

31ms

AAAA

32ms

TXT

192ms

CAA

31ms

HTTPS

30ms

TLSA

124ms

SOA

30ms

MTA-STS

121ms

DNSSEC

125ms

SRV

0ms

Total

732ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 22:46:47	776ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 01:49:20	1256ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 17:54:24	4833ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 02:36:52	6268ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 10:50:14	9249ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 19:33:48	1276ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:23:12 shown	732ms	2 NS 1 A 1 MX	🔒 Secure