jyskip.dk

📜 Historical scan 2026-06-18 07:58:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jyskip.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 10 December 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.10.10.80 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by jyskip-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 130ms

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 131ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.10.10.80	—	—	AS51468	One.com A/S	185.10.8.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 130ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	jyskip-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::a 2a01:111:f403:ca09::4 2a01:111:f403:ca09::9 52.101.68.10 52.101.68.18 52.101.68.3 52.101.73.8	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 52.98.243.40

🔷 AAAA Records (IPv6)#

1 records 131ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:3c0:12::53	—	—	AS51468	One.com A/S	2001:67c:3c0:0:0:0:0:0/48	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 2028ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.jyskip.dk

📝 TXT Records#

4 records 311ms

TXT Record
_globalsign-domain-verification=A6BCWHhMSos1c8qauo17ke5-xC8iYsILyfZppb95SP
_globalsign-domain-verification=oXaaJnS3rMPfDM2JJLqmw0G7NJfLpZVILqwpgeSO88
_globalsign-domain-verification=pany85sjUliMcn3auhARPjnvF0JJ4qWjTwuIZkbgKi
v=spf1 ip4:193.163.39.120/30 include:autotask.net include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jyskip.dk)
-all (hard fail)	v=spf1 ip4:193.163.39.120/30 include:autotask.net include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.jyskip.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@jyskip.dk; ruf=mailto:dmarc@jyskip.dk; 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 2026-10-11 05:44:18

www CNAME	jyskip.dk (all on jyskip.dk) → 185.10.10.80 2001:67c:3c0:12::53 (AS51468)
www vs bare domain	Same network jyskip.dk: 185.10.10.80 2001:67c:3c0:12::53 (AS51468) www.jyskip.dk: 185.10.10.80 2001:67c:3c0:12::53 (AS51468)
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#

2 found

Selector	CNAME	Key
selector1	selector1-jyskip-dk._domainkey.jyskit.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-jyskip-dk._domainkey.jyskit.onmicrosoft.com	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

243ms

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

🏷️ SOA#

128ms

Field	Value
Serial	2026030501
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 2026-10-12 13:07:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-12-10
Expires	2027-07-31 (283d)

🔗 Same registrant#

3 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
blokarkiv.dk	CURANET A/S
snapschat.dk	Punktum dk A/S (direct)
stilling-construction.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

130ms

131ms

130ms

AAAA

131ms

TXT

311ms

CAA

128ms

HTTPS

127ms

TLSA

260ms

SOA

128ms

MTA-STS

131ms

DNSSEC

243ms

SRV

2028ms

Total

2824ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 23:53:11	807ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 04:59:37	1080ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 16:58:51	1172ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 20:52:37	1138ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 10:51:18	1161ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:58:33 shown	2824ms	2 NS 1 A 1 MX	🔒 Secure