jernia.dk

📜 Historical scan 2026-07-08 23:17:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jernia.dk is a .dk domain served by 2 nameservers (ns01.no.brand.one.com, ns02.no.brand.one.com). It was registered on 8 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.19 is hosted by One.com A/S (AS51468). The zone is of unknown DNSSEC status, 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
ns01.no.brand.one.com	195.206.121.12 2001:67c:28cc::12	ns01.no.brand.one.com ns01.no.brand.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.no.brand.one.com	185.10.11.12 2001:67c:3c0::12	ns02.no.brand.one.com ns02.no.brand.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.19	10800s	no.brand.one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 230ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (jernia.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.jernia.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-15 00:35:39

www	195.47.247.19 (AS51468) (address records, no CNAME)
www vs bare domain	Same network jernia.dk: 195.47.247.19 (AS51468) www.jernia.dk: 195.47.247.19 (AS51468)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

157ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'jernia.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

0ms

Field	Value
Serial	2026070802
Primary NS (MNAME)	ns01.no.brand.one.com
Responsible (RNAME)	hostmaster@no.brand.one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 15:23:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-08-08
Expires	2027-09-30 (343d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

47ms

32ms

AAAA

71ms

TXT

230ms

CAA

48ms

HTTPS

67ms

TLSA

37ms

SOA

0ms

MTA-STS

94ms

DNSSEC

157ms

SRV

107ms

Total

691ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 01:13:48	1298ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-26 23:52:29	2322ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-06 18:26:40	832ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-25 11:07:07	424ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-08 23:17:58 shown	691ms	2 NS 1 A 0 MX	❓ Unknown
2026-06-25 07:27:23	2922ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 14:37:55	1063ms	2 NS 1 A 0 MX	🔓 Insecure