gernersondergaard.dk

📜 Historical scan 2026-06-17 10:33:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gernersondergaard.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.63 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by gernersondergaard-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 38ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.63	—	webforward.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	gernersondergaard-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 2a01:111:f403:ca09::3 2a01:111:f403:ca09::e 52.101.68.36 52.101.73.153 52.101.73.22 52.101.73.30	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 202ms

TXT Record
MS=ms86674142
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (gernersondergaard.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 2026-10-15 13:46:22

www	46.30.213.63 (AS51468) (address records, no CNAME)
www vs bare domain	Same network gernersondergaard.dk: 46.30.213.63 (AS51468) www.gernersondergaard.dk: 46.30.213.63 (AS51468)
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#

127ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026061405
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 2026-10-08 11:59:37

Field	Value
Registrar	ONE.COM A/S
Registered	2021-12-01
Expires	2026-11-30 (39d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

41ms

AAAA

39ms

TXT

202ms

CAA

35ms

HTTPS

38ms

TLSA

766ms

SOA

37ms

MTA-STS

128ms

DNSSEC

127ms

SRV

0ms

Total

1386ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 13:46:22	1073ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 13:23:55	991ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:09:45	785ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 00:42:14	749ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 04:23:41	837ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 20:36:05	793ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 03:53:48	6023ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 14:51:13	3910ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 05:49:57	5128ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:35:23	1063ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:33:13 shown	1386ms	2 NS 1 A 1 MX	🔒 Secure