ip-one.dk

📜 Historical scan 2026-08-28 02:17:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ip-one.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 August 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.172.176.149 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by ipone-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 52ms

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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.172.176.149	600s	—	AS14061	DigitalOcean, LLC	167.172.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	ipone-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca09::20 2a01:111:f403:ca09::a 52.101.181.153 52.101.68.18 52.101.73.153 52.101.73.22	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	ip-one.dk → 167.172.176.149

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

7 records 179ms

TXT Record
ahrefs-site-verification_f3ac00813bebb34cf4eb1c678489a81d813a507a8f61e97b6a1f89a3821a432d
google-site-verification=aAMPqjlk8BeDbHKixaWo3NAn0KZmBZ79nTZyl_kEJNo
google-site-verification=ftSbr5HBei5LgdgvPDZd4afaKRlumgnDRubQrklF5JI
google-site-verification=XjgjEMAm7bKx723SxI3Qj7Dld2zGfpI_qrQY9Cf_VJI
MS=ms80559152
v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@ip-one.dk; adkim=s; aspf=s; fo=1; pct=100
v=spf1 mx a v=spf1 include:spf.protection.outlook.com ip4:46.32.58.160 ip4:46.32.144.14 ip4:185.66.1.62 include:centex.dk include:_spf.ipnordic.dk -all

✉️ SPF#

Policy	Record (ip-one.dk)
-all (hard fail)	v=spf1 mx a v=spf1 include:spf.protection.outlook.com ip4:46.32.58.160 ip4:46.32.144.14 ip4:185.66.1.62 include:centex.dk include:_spf.ipnordic.dk -all

📨 DMARC#

Policy	Record (_dmarc.ip-one.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@ip-one.dk; adkim=s; aspf=s; fo=1; pct=100

📬 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 2026-10-20 19:41:18

www CNAME	ip-one.dk (all on ip-one.dk) → 167.172.176.149 (AS14061)
www vs bare domain	Same network ip-one.dk: 167.172.176.149 (AS14061) www.ip-one.dk: 167.172.176.149 (AS14061)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-ipone-dk0e._domainkey.iponeas643.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.ip-one.dk	ip-one.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026030301
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 2026-10-20 19:57:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-08-21
Expires	2027-08-31 (313d)

🔗 Same registrant#

6 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
conversa.dk	Punktum dk A/S (direct)
kliniktider.dk	WEBHOSTING A/S
leviet.dk	WEBHOSTING A/S
oneiro.dk	WEBHOSTING A/S
pakkeforsendelse.dk	WEBHOSTING A/S
telix.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

58ms

41ms

AAAA

57ms

TXT

179ms

CAA

62ms

HTTPS

62ms

TLSA

601ms

SOA

0ms

MTA-STS

68ms

DNSSEC

88ms

SRV

78ms

Total

1679ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 19:41:18	1172ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 20:27:39	802ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-30 21:33:02	741ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 02:17:00 shown	1679ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 00:00:03	6913ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 16:30:45	1118ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 22:04:31	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 23:46:48	807ms	2 NS 1 A 1 MX	🔒 Secure