rydbergogsoen.dk

📜 Historical scan 2026-06-20 17:59:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rydbergogsoen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.236.61.248 is hosted by InterNetX GmbH (AS15456) in Germany. Mail is handled by rydbergogsoen-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 95ms

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 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.236.61.248	3600s	gw5.city-map.com	AS15456	InterNetX GmbH	85.236.32.0/19	🇩🇪 Germany	—

📧 MX Records#

1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rydbergogsoen-dk.mail.protection.outlook.com	2a01:111:f403:ca09::6 2a01:111:f403:ca09::9 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 52.101.68.12 52.101.68.16 52.101.68.5 52.101.73.12	mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 52.98.219.56
🔶 Autoconfig	rydbergogsoen.dk → 85.236.61.248

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 331ms

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

✉️ SPF#

Policy	Record (rydbergogsoen.dk)
-all (hard fail)	v=spf1 mx 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 2026-10-15 16:37:47

www CNAME	rydbergogsoen.dk (all on rydbergogsoen.dk) → 85.236.61.248 (AS15456)
www vs bare domain	Same network rydbergogsoen.dk: 85.236.61.248 (AS15456) www.rydbergogsoen.dk: 85.236.61.248 (AS15456)
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.rydbergogsoen.dk	rydbergogsoen.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

274ms

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

🏷️ SOA#

96ms

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 2026-10-13 19:32:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-03-18
Expires	2027-03-31 (164d)

🔗 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#

95ms

98ms

100ms

AAAA

88ms

TXT

331ms

CAA

88ms

HTTPS

95ms

TLSA

1237ms

SOA

96ms

MTA-STS

66ms

DNSSEC

274ms

SRV

132ms

Total

2330ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 16:37:46	1896ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 21:05:15	975ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 06:58:10	1357ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 00:32:08	1636ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 21:46:58	1475ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 01:35:11	7337ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 13:08:28	988ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 23:36:22	1097ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 16:33:28	1116ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 10:38:14	1236ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 05:07:32	2339ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 17:59:26 shown	2330ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 01:33:12	2492ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:18:14	1252ms	2 NS 1 A 1 MX	🔒 Secure