alternity.dk

📜 Historical scan 2026-06-25 09:03:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alternity.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.97.48.228 is hosted by Altibox Danmark AS (AS214875) in Denmark. Mail is handled by .. The zone is DNSSEC-signed but currently fails validation, 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 68ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.97.48.228	3600s	37.97.48.228.dynamic.altibox.net	AS214875	Altibox Danmark AS	37.97.48.0/21	🇩🇰 Denmark	Thisted

📧 MX Records#

1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	37.97.48.228
🔶 Autoconfig	37.97.48.228

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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 2026-10-11 20:46:35

www	37.97.48.228 (AS214875) (address records, no CNAME)
www vs bare domain	Same network alternity.dk: 37.97.48.228 (AS214875) www.alternity.dk: 37.97.48.228 (AS214875)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

216ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: failure

🏷️ SOA#

34ms

Field	Value
Serial	2026062401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

68ms

83ms

67ms

AAAA

82ms

TXT

278ms

CAA

87ms

HTTPS

34ms

TLSA

58ms

SOA

34ms

MTA-STS

65ms

DNSSEC

216ms

SRV

108ms

Total

633ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 03:13:31	690ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:31:56	453ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 00:29:55	2523ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 09:37:56	563ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 20:55:00	961ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 05:39:08	834ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 03:12:10	935ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-28 01:07:13	6551ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 00:45:25	8475ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 15:31:19	9556ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 09:03:58 shown	633ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-20 22:47:42	812ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:54:58	2182ms	2 NS 1 A 4 MX	🔒 Secure