arnebuch.dk

📜 Historical scan 2026-06-16 13:40:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arnebuch.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 June 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 128.140.28.110 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by arnebuch-dk.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 33ms

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

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.28.110	—	static.110.28.140.128.clients.your-server.de	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	arnebuch-dk.mail.protection.outlook.com	52.101.68.15 52.101.68.29 52.101.73.16 52.101.73.30	mail-db6pr03cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.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 128ms

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

✉️ SPF#

Policy	Record (arnebuch.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 2026-10-07 14:26:44

www CNAME	arnebuch.dk (all on arnebuch.dk) → 128.140.28.110 (AS24940)
www vs bare domain	Same network arnebuch.dk: 128.140.28.110 (AS24940) www.arnebuch.dk: 128.140.28.110 (AS24940)
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#

126ms

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

🏷️ SOA#

56ms

Field	Value
Serial	2026032401
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 2026-10-07 14:40:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-06-14
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

34ms

AAAA

66ms

TXT

128ms

CAA

45ms

HTTPS

42ms

TLSA

161ms

SOA

56ms

MTA-STS

55ms

DNSSEC

126ms

SRV

0ms

Total

736ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 14:26:44	888ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 12:00:35	869ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 11:54:33	1059ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 02:40:51	1036ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 18:25:05	16950ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:52:47	1220ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:40:14 shown	736ms	2 NS 1 A 1 MX	🔒 Secure