giesegaard.dk

📜 Historical scan 2026-06-17 10:31:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

giesegaard.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 23 January 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.97.141.30 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by giesegaard-dk.mail.protection.outlook.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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.97.141.30	—	web07.webtohosting.dk	AS48854	team.blue Denmark A/S	212.97.140.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	giesegaard-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::2 2a01:111:f403:ca04::7 2a01:111:f403:ca09::1 52.101.68.12 52.101.73.12 52.101.73.16 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am0pr83cu00404.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 205ms

TXT Record
_g86hvcad97d2w6aipmfrmwkm83lbmq9
v=spf1 a ip4:134.119.184.123 ip4:178.20.217.249 ip4:37.61.223.179 include:spf.protection.outlook.com include:_custspf.one.com include:web07.webtohosting.dk -all

✉️ SPF#

Policy	Record (giesegaard.dk)
-all (hard fail)	v=spf1 a ip4:134.119.184.123 ip4:178.20.217.249 ip4:37.61.223.179 include:spf.protection.outlook.com include:_custspf.one.com include:web07.webtohosting.dk -all

📨 DMARC#

Policy	Record (_dmarc.giesegaard.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:kw4mtjma@ag.eu.dmarcian.com; ruf=mailto:kw4mtjma@fr.eu.dmarcian.com; 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 20:38:34

www CNAME	giesegaard.dk (all on giesegaard.dk) → 212.97.141.30 (AS48854)
www vs bare domain	Same network giesegaard.dk: 212.97.141.30 (AS48854) www.giesegaard.dk: 212.97.141.30 (AS48854)
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#

3 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-giesegaard-dk._domainkey.jaydk20001948.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-giesegaard-dk._domainkey.jaydk20001948.onmicrosoft.com	RSA · ~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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2026021701
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-18 10:36:37

Field	Value
Registrar	CURANET A/S
Registered	1998-01-23
Expires	2027-03-31 (154d)

🔗 Same registrant#

2 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
brockenhuus-schack.dk	A/S SCANNET
juellund.dk	A/S SCANNET

📋 WHOIS#

⏱️ Lookup Timing#

41ms

36ms

60ms

AAAA

103ms

TXT

205ms

CAA

113ms

HTTPS

58ms

TLSA

474ms

SOA

49ms

MTA-STS

53ms

DNSSEC

82ms

SRV

0ms

Total

1137ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-25 09:42:54	780ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 19:33:56	1194ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:34:46	1641ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:31:05 shown	1137ms	2 NS 1 A 1 MX	🔒 Secure