jyskkemi.dk

Records from scan: 2026-09-27 21:39:20 · 681ms total · last checked 2026-10-17 11:41 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jyskkemi.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.23.177.67 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by jyskkemi-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 43ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.23.177.67	3600s	mcb-c02.lynero.net	AS47527	DLX A/S	178.23.176.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	jyskkemi-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca21::c 2a01:111:f403:ca38::8 2a01:111:f403:ca48::c 52.101.103.36 52.101.209.153 52.101.209.28 52.101.73.123	mail-as8pr05cu00400.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.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

🔌 SRV Records#

1 records 47ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	ssl2.itsecurity.dk

📝 TXT Records#

2 records 133ms

TXT Record
MS=ms77939450
v=spf1 a ip4:212.130.108.30 include:spf.itsecurity.dk include:spf.mcb.dk -all

✉️ SPF#

Policy	Record (jyskkemi.dk)
-all (hard fail)	v=spf1 a ip4:212.130.108.30 include:spf.itsecurity.dk include:spf.mcb.dk -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#

checked 2026-10-09 21:24:36

www	178.23.177.67 (AS47527) (address records, no CNAME)
www vs bare domain	Same network jyskkemi.dk: 178.23.177.67 (AS47527) www.jyskkemi.dk: 178.23.177.67 (AS47527)
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

🔎 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#

72ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025121702
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

43ms

39ms

38ms

AAAA

36ms

TXT

133ms

CAA

40ms

HTTPS

37ms

TLSA

176ms

SOA

0ms

MTA-STS

38ms

DNSSEC

72ms

SRV

47ms

Total

681ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 21:39:20 shown	681ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 01:19:24	702ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 02:43:09	18347ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 23:08:00	823ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:38:14	1164ms	2 NS 1 A 1 MX	🔒 Secure