jungersen.dk

📜 Historical scan 2026-06-25 17:44:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jungersen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.27.12.12 is hosted by Hi3G Access AB (AS44034) in Denmark. Mail is handled by mail.jungersen.dk. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.27.12.12	43200s	212.27.12.12.mobile.3.dk	AS44034	Hi3G Access AB	212.27.0.0/19	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	17578s	mail.jungersen.dk	212.27.12.12	212.27.12.12.mobile.3.dk	AS44034 Hi3G Access AB

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 229ms

TXT Record
google-site-verification=THCF-7jQfGAPKiWxgJnWOeDWO4ODwunKPppVpH-_htU
v=spf1 mx:jungersen.dk ip4:89.22.119.90 -all

✉️ SPF#

Policy	Record (jungersen.dk)
-all (hard fail)	v=spf1 mx:jungersen.dk ip4:89.22.119.90 -all

📨 DMARC#

Policy	Record (_dmarc.jungersen.dk)
p=reject	v=DMARC1; p=reject; pct=100

📬 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 2026-10-10 07:24:50

www	212.27.12.12 (AS44034) (address records, no CNAME)
www vs bare domain	Same network jungersen.dk: 212.27.12.12 (AS44034) www.jungersen.dk: 212.27.12.12 (AS44034)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

80ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 05:23:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-02-16
Expires	2027-03-31 (163d)

🔗 Same registrant#

1 domain

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
printlight.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

34ms

32ms

AAAA

34ms

TXT

229ms

CAA

33ms

HTTPS

34ms

TLSA

67ms

SOA

33ms

MTA-STS

128ms

DNSSEC

80ms

SRV

114ms

Total

636ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 21:23:08	586ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 00:52:53	862ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 06:57:17	6876ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 13:23:56	596ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 17:44:20 shown	636ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 10:37:18	665ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 00:17:43	758ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 07:40:48	1129ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 04:02:38	624ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:42:45	621ms	2 NS 1 A 1 MX	🔒 Secure