akututor.dk

📜 Historical scan 2026-06-20 18:32:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

akututor.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.63.51.177 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by akututor.dk. 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 95ms

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 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.63.51.177	43200s	mono.gramtrans.com	AS24940	Hetzner Online GmbH	178.63.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 114ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	akututor.dk	178.63.51.177	mono.gramtrans.com	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	akututor.dk → 178.63.51.177
🔶 Autoconfig	akututor.dk → 178.63.51.177

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 411ms

TXT Record
v=spf1 a mx ptr include:gramtrans.com include:_spf.google.com -all

✉️ SPF#

Policy	Record (akututor.dk)
-all (hard fail)	v=spf1 a mx ptr include:gramtrans.com include:_spf.google.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 2026-10-09 06:14:19

www CNAME	akututor.dk (all on akututor.dk) → 178.63.51.177 (AS24940)
www vs bare domain	Same network akututor.dk: 178.63.51.177 (AS24940) www.akututor.dk: 178.63.51.177 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.akututor.dk	akututor.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

286ms

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

🏷️ SOA#

85ms

Field	Value
Serial	2026060301
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 2026-10-04 22:42:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-09-10
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

95ms

75ms

114ms

AAAA

83ms

TXT

411ms

CAA

87ms

HTTPS

126ms

TLSA

118ms

SOA

85ms

MTA-STS

64ms

DNSSEC

286ms

SRV

198ms

Total

1129ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 22:17:37	1633ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 21:38:08	1287ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 06:48:34	677ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 21:18:18	991ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 14:57:25	660ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 18:18:54	2818ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 18:32:07 shown	1129ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:59:11	1307ms	2 NS 1 A 1 MX	🔒 Secure