oneworld.dk

📜 Historical scan 2026-06-18 02:04:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oneworld.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 21 February 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.129.121 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

4 records 137ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 131ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.7.129.121	—	—	AS47292	Sentia Denmark A/S	81.7.128.0/21	🇩🇰 Denmark	—

📧 MX Records#

5 records 137ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	173.194.222.27 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a	lo-in-f27.1e100.net lo-in-f26.1e100.net lo-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	81.7.129.121
🔶 Autoconfig	81.7.129.121

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 357ms

TXT Record
v=spf1 mx a:mail.crossbow.dk include:_spf.google.com include:_smtpcluster.jay.net -all

✉️ SPF#

Policy	Record (oneworld.dk)
-all (hard fail)	v=spf1 mx a:mail.crossbow.dk include:_spf.google.com include:_smtpcluster.jay.net -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 2026-10-13 00:20:09

www	81.7.129.121 (AS47292) (address records, no CNAME)
www vs bare domain	Same network oneworld.dk: 81.7.129.121 (AS47292) www.oneworld.dk: 81.7.129.121 (AS47292)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

256ms

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

🏷️ SOA#

136ms

Field	Value
Serial	2022021105
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-02 15:05:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-02-21
Expires	2028-02-29 (498d)

📋 WHOIS#

⏱️ Lookup Timing#

137ms

131ms

137ms

AAAA

136ms

TXT

357ms

CAA

135ms

HTTPS

134ms

TLSA

77ms

SOA

136ms

MTA-STS

103ms

DNSSEC

256ms

SRV

150ms

Total

947ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 00:20:09	841ms	4 NS 1 A 5 MX	🔒 Secure
2026-10-02 14:36:52	535ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-19 10:18:26	630ms	4 NS 1 A 5 MX	🔒 Secure
2026-07-02 11:54:25	1814ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-19 23:23:06	2875ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-18 02:04:14 shown	947ms	4 NS 1 A 5 MX	🔒 Secure