jcn-erhverv.dk

Records from scan: 2026-10-09 10:46:32 · 1575ms total · last checked 2026-10-18 19:11 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jcn-erhverv.dk is a .dk domain served by 4 nameservers (ns1.wwi.dk, ns2.wwi.dk, ns3.wwi.as and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.4.216.2 is hosted by Itm8 A/S (AS62319) in Denmark. Mail is handled by jcnerhverv-dk0i.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 123ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wwi.dk	208.94.148.4 2600:1800:10::1	ns10.dnsmadeeasy.com ns10.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns2.wwi.dk	208.80.124.4 2600:1801:11::1	ns11.dnsmadeeasy.com ns11.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns3.wwi.as	208.80.126.4 2600:1802:12::1	ns12.dnsmadeeasy.com ns12.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns4.wwi.eu	208.80.125.4 2600:1801:13::1	ns13.dnsmadeeasy.com ns13.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.4.216.2	900s	cp01.whm.wwi.dk	AS62319	Itm8 A/S	185.4.216.0/22	🇩🇰 Denmark	Viby J

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	jcnerhverv-dk0i.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::a 2a01:111:f403:ca21::10 52.101.103.162 52.101.68.27 52.101.73.123 52.101.73.145	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 218ms

TXT Record
MS=ms66371056
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jcn-erhverv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 10:46:32

www CNAME	jcn-erhverv.dk (all on jcn-erhverv.dk) → 185.4.216.2 (AS62319)
www vs bare domain	Same network jcn-erhverv.dk: 185.4.216.2 (AS62319) www.jcn-erhverv.dk: 185.4.216.2 (AS62319)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

135ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

50ms

Field	Value
Serial	2009010128
Primary NS (MNAME)	ns10.dnsmadeeasy.com
Responsible (RNAME)	dns@dnsmadeeasy.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

123ms

40ms

AAAA

128ms

TXT

218ms

CAA

38ms

HTTPS

38ms

TLSA

643ms

SOA

50ms

MTA-STS

86ms

DNSSEC

135ms

SRV

129ms

Total

1575ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:46:32 shown	1575ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-25 23:00:12	1191ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 00:59:43	10211ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 23:38:19	1192ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 19:42:22	1759ms	4 NS 1 A 1 MX	🔓 Insecure