inversion.dk

📜 Historical scan 2026-09-18 01:42:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

inversion.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.204.48.76 is hosted by Host Europe GmbH (AS8972) in France. Mail is handled by inversion-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 32ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.204.48.76	3600s	server17.aspnethotel.dk	AS8972	Host Europe GmbH	92.204.48.0/22	🇫🇷 France	Strasbourg

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	inversion-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca21::8 2a01:111:f403:ca48::8 52.101.209.153 52.101.209.28 52.101.68.25 52.101.91.159	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-matpr04cu00207.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	inversion.dk → 92.204.48.76

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 157ms

TXT Record
v=spf1 a ip4:91.250.84.226 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (inversion.dk)
-all (hard fail)	v=spf1 a ip4:91.250.84.226 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 2026-10-09 18:22:39

www CNAME	inversion.dk (all on inversion.dk) → 92.204.48.76 (AS8972)
www vs bare domain	Same network inversion.dk: 92.204.48.76 (AS8972) www.inversion.dk: 92.204.48.76 (AS8972)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026041201
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 20:15:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-05-27
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

34ms

42ms

AAAA

35ms

TXT

157ms

CAA

40ms

HTTPS

37ms

TLSA

435ms

SOA

0ms

MTA-STS

45ms

DNSSEC

65ms

SRV

77ms

Total

1030ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 18:22:39	2549ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 07:56:14	1551ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 07:08:44	1126ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 01:42:16 shown	1030ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 08:53:37	1085ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 07:44:48	798ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 12:03:42	918ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:56:18	10784ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 15:44:15	10540ms	2 NS 1 A 1 MX	🔒 Secure