rungstedgaard.dk

📜 Historical scan 2026-06-17 22:22:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rungstedgaard.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by eu-esec-01.heimdalsecurity.com, eu-esec-02.heimdalsecurity.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 150ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

2 records 148ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
15.197.68.234	—	a523b02c8386e3a99.awsglobalaccelerator.com	AS16509	—	—	—	—
3.33.200.117	—	a523b02c8386e3a99.awsglobalaccelerator.com	AS16509	—	—	—	—

📧 MX Records#

2 records 137ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	—	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.171.232

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 259ms

TXT Record
_globalsign-domain-verification=9RfqhNEMkvBupK0uHf-P85acblnM_Xic6NGzjJRCC5
L5QIMcjDeSoo9ck+WAl+7S/hSGyayaDaQGaP+PlKD09AC0ctOG15Yhh/VwJP0lFHROAKZzA7PlcMO6VE1Pm8+Q==
MS=ms64529836
v=spf1 a mx ip4:216.117.109.7 ip4:178.72.22.30 ip4:77.66.9.210 ip4:83.221.140.45 ip4:52.48.161.26 ip4:209.242.69.231 include:spf.protection.outlook.com include:_spf.createsend.com include:spf-esec.heimdalsecurity.com include:mailgun.org -all

✉️ SPF#

Policy	Record (rungstedgaard.dk)
-all (hard fail)	v=spf1 a mx ip4:216.117.109.7 ip4:178.72.22.30 ip4:77.66.9.210 ip4:83.221.140.45 ip4:52.48.161.26 ip4:209.242.69.231 include:spf.protection.outlook.com include:_spf.createsend.com include:spf-esec.heimdalsecurity.com include:mailgun.org -all

📨 DMARC#

Policy	Record (_dmarc.rungstedgaard.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:26eb5bcd5c@rua.easydmarc.eu;ruf=mailto:26eb5bcd5c@ruf.easydmarc.eu;ri=86400;fo=1;

📬 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 2026-10-08 19:36:11

www CNAME	www-rungstedgaard-dk.galaxy.tf (all on galaxy.tf) → 84.53.172.137 84.53.172.186 2001:6c8:180:8::5fa6:7f92 2001:6c8:180:8::5fa6:7f99 (AS3292 AS20940)
www vs bare domain	Different networks rungstedgaard.dk: 15.197.68.234 3.33.200.117 (AS16509) www.rungstedgaard.dk: 84.53.172.137 84.53.172.186 2001:6c8:180:8::5fa6:7f92 2001:6c8:180:8::5fa6:7f99 (AS3292 AS20940) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
s1	—	RSA · ~1024 bit below 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: 10/10 · policy: -all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

2 records 402ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC#

189ms

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

🏷️ SOA#

138ms

Field	Value
Serial	2026051303
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 07:30:02

Field	Value
Registrar	DANDOMAIN A/S
Registered	1997-01-31
Expires	2027-03-31 (157d)

🔗 Same registrant#

8 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
certificeringsniveau.dk	Simply.com A/S
finansforlaget.dk	DANDOMAIN A/S
forsikringsogpensionsakademiet.dk	Simply.com A/S
forsikringsuddannelse.dk	DANDOMAIN A/S
kryds-feltet.dk	DANDOMAIN A/S
teamuddannelsen.dk	DANDOMAIN A/S
x-feltet.dk	DANDOMAIN A/S
xfeltet.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

150ms

148ms

137ms

AAAA

144ms

TXT

259ms

CAA

131ms

HTTPS

132ms

TLSA

402ms

SOA

138ms

MTA-STS

140ms

DNSSEC

189ms

SRV

182ms

Total

1290ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 19:36:11	1363ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-30 17:49:35	695ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-30 00:51:48	864ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-05 12:22:45	609ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-28 05:39:10	819ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-10 17:36:12	1212ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-17 22:22:01 shown	1290ms	2 NS 2 A 2 MX	🔒 Secure