jeudan.dk

📜 Historical scan 2026-06-17 13:37:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jeudan.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 18 August 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.242.229.239 is hosted by Google LLC (AS396982) in Germany. Mail is handled by jeudan-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   72ms
NameserverIP addressesPTRASN / 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#

3 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.242.229.239 — 239.229.242.35.bc.googleusercontent.com AS396982 Google LLC 35.240.0.0/13 🇩🇪 Germany Frankfurt am Main
35.246.184.45 — 45.184.246.35.bc.googleusercontent.com AS396982 Google LLC 35.240.0.0/13 🇩🇪 Germany Frankfurt am Main
35.246.248.138 — 138.248.246.35.bc.googleusercontent.com AS396982 Google LLC 35.240.0.0/13 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
0 — jeudan-dk.mail.protection.outlook.com 2a01:111:f403:ca04::a
2a01:111:f403:ca04::b
2a01:111:f403:ca09::5
2a01:111:f403:ca09::d
52.101.68.36
52.101.73.153
52.101.73.24
52.101.73.4		 mail-du0pr03cu00102.inbound.protection.outlook.com
mail-dbbpr03cu00103.inbound.protection.outlook.com
mail-am1pr04cu00105.inbound.protection.outlook.com
mail-as9pr05cu01305.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com
mail-as8pr05cu00300.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#

12 records   202ms
TXT Record
_cj7xshcfyow37sq6eugpo0w2befm2kk
_globalsign-domain-verification=1kvqyr2Db_hYKJGjwuCGOiKBW3vc6aASvxcsaixVfY
_globalsign-domain-verification=zbiIDzMyjtgj8B9hu9d0Euyq0P5Il9Vu0xizLNHCs9
_ia88e8vjp2gn4dy9toapk8y4qngiwwl
6248891CB23D80C319D899D5ABB4E7F344865CA0AE149EA77F2558D48661FFF2
apple-domain-verification=YE7DIG5MxsZL4aq9
atlassian-domain-verification=8TtLJyvKprLUm95WRUwXGa9d74/rrsqeqU3GCgiq7g9j0VKlAqSUjkQYqjUii6oY
facebook-domain-verification=yeie9toxc329cane3bzen3rysbymq8
jeudandk.azurewebsites.net
ms=ms89331650
openai-domain-verification=dv-yIeKNbAwPULNUkgiukztCLyk
v=spf1 ip4:217.74.210.226 ip4:185.250.239.3 ip4:208.117.55.132 ip4:193.201.39.53 ip4:77.233.252.194 ip4:77.233.252.195 ip4:77.233.252.198 ip4:92.62.195.66 ip4:141.193.32.154 ip4:188.172.137.1 ip4:167.89.108.1 ip4:167.89.108.13 ip4:167.89.92.35 include:spf.protection.outlook.com include:_spf.online.superoffice.com include:mail.zendesk.com include:mail.npstoday.com include:spf.flowmailer.net -all

✉️ SPF#

PolicyRecord (jeudan.dk)
-all (hard fail) v=spf1 ip4:217.74.210.226 ip4:185.250.239.3 ip4:208.117.55.132 ip4:193.201.39.53 ip4:77.233.252.194 ip4:77.233.252.195 ip4:77.233.252.198 ip4:92.62.195.66 ip4:141.193.32.154 ip4:188.172.137.1 ip4:167.89.108.1 ip4:167.89.108.13 ip4:167.89.92.35 include:spf.protection.outlook.com include:_spf.online.superoffice.com include:mail.zendesk.com include:mail.npstoday.com include:spf.flowmailer.net -all

📨 DMARC#

PolicyRecord (_dmarc.jeudan.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:xrvfh6c4@ag.eu.dmarcian.com;

📬 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 2026-10-16 07:27:23
www CNAMEjeudan.dk (all on jeudan.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

4 found
SelectorCNAMEKey
s1 s1.domainkey.u29944589.wl090.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u29944589.wl090.sendgrid.net RSA · ~2048 bit
selector1 selector1-jeudan-dk._domainkey.jeudan.onmicrosoft.com RSA · ~2048 bit
selector2 selector2-jeudan-dk._domainkey.jeudan.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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

264ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

66ms
FieldValue
Serial2026060401
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-06 23:56:15
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-08-18
Expires2027-09-30 (343d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
72ms
A
61ms
MX
82ms
AAAA
58ms
TXT
202ms
CAA
54ms
HTTPS
47ms
TLSA
192ms
SOA
66ms
MTA-STS
877ms
DNSSEC
264ms
SRV
0ms
Total
3016ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 14:39:31 911ms 2 NS 3 A 1 MX 🔒 Secure
2026-06-17 13:37:32 shown 3016ms 2 NS 3 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone