operamidt.dk

📜 Historical scan 2026-09-08 21:48:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

operamidt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.88.95.64 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by operamidt-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 139ms

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 123ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.88.95.64	600s	dedi7385.your-server.de	AS24940	Hetzner Online GmbH	23.88.0.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 152ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	operamidt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::28 2a01:111:f403:ca09::f 2a01:111:f403:ca21::8 52.101.181.156 52.101.73.19 52.101.73.30 52.101.91.153	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-matpr04cu00101.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 → 52.98.243.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 421ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 267ms

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

✉️ SPF#

Policy	Record (operamidt.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 2026-10-21 00:24:08

www CNAME	operamidt.dk (all on operamidt.dk) → 23.88.95.64 (AS24940)
www vs bare domain	Same network operamidt.dk: 23.88.95.64 (AS24940) www.operamidt.dk: 23.88.95.64 (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#

159ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090601
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 2026-10-19 10:08:45

Field	Value
Registrar	ONE.COM A/S
Registered	2007-10-05
Expires	2026-10-31 (10d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

139ms

123ms

152ms

AAAA

143ms

TXT

267ms

CAA

116ms

HTTPS

131ms

TLSA

533ms

SOA

0ms

MTA-STS

110ms

DNSSEC

159ms

SRV

421ms

Total

1567ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 00:24:08	1183ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 06:13:46	2802ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 04:27:27	641ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 03:38:04	637ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 21:42:13	935ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 01:33:52	1664ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 21:48:41 shown	1567ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 17:37:12	1228ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 17:57:05	1536ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 01:25:32	1030ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 01:51:26	2199ms	2 NS 1 A 1 MX	🔒 Secure