jansens.dk

📜 Historical scan 2026-06-18 01:51:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jansens.dk is a .dk domain served by 2 nameservers (ns1.dns-parking.com, ns2.dns-parking.com). It was registered on 3 November 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.42.136.203 is hosted by Hostinger International Limited (AS47583) in The Netherlands. Mail is handled by jansens-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns-parking.com	162.159.24.201 2400:cb00:2049:1::a29f:18c9	ns1.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.dns-parking.com	162.159.25.42 2400:cb00:2049:1::a29f:192a	ns2.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.42.136.203	—	—	AS47583	Hostinger International Limited	193.42.136.0/23	🇳🇱 The Netherlands	Meppel

📧 MX Records#

1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	jansens-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca09::8 2a01:111:f403:ca09::e 52.101.73.153 52.101.73.2 52.101.73.28 52.101.73.4	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 52.97.200.136

🔷 AAAA Records (IPv6)#

1 records 75ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:4780:8:882:0:305d:6e19:39	—	—	AS47583	Hostinger International Limited	2a02:4780:8:0:0:0:0:0/45	🇳🇱 The Netherlands	Meppel

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 260ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:ip4: 185.21.42.20 ~all

✉️ SPF#

Policy	Record (jansens.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:ip4: 185.21.42.20 ~all

📨 DMARC#

Policy	Record (_dmarc.jansens.dk)
p=quarantine	v=DMARC1;p=quarantine;pct=100;rua=mailto:admin@jansens.dk;ruf=mailto:admin@jansens.dk;ri=86400;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 2026-10-12 22:23:45

www	94.231.106.183 (AS48854) (address records, no CNAME)
www vs bare domain	Same network jansens.dk: 94.231.106.183 (AS48854) www.jansens.dk: 94.231.106.183 (AS48854)
Wildcard	Yes: any name under the zone resolves
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: 2/10 · policy: ~all

error include:ip4: has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error Unknown mechanism "185.21.42.20": receivers treat the record as a permanent error

🔗 TLSA / DANE#

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

🔐 DNSSEC#

317ms

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

🏷️ SOA#

136ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns1.dns-parking.com
Responsible (RNAME)	dns@hostinger.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 19:52:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-11-03
Expires	2029-11-30 (1133d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

67ms

65ms

68ms

AAAA

75ms

TXT

260ms

CAA

56ms

HTTPS

68ms

TLSA

1346ms

SOA

136ms

MTA-STS

125ms

DNSSEC

317ms

SRV

215ms

Total

2141ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 22:23:45	1120ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 20:28:58	1408ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 04:56:42	1685ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 01:40:28	2683ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 00:20:04	5557ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-17 20:25:57	1556ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 13:06:47	2866ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-06 12:37:18	2896ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 07:57:11	1010ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 02:57:00	1053ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 18:15:26	1658ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 07:39:30	7329ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 10:29:58	1436ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-07 03:00:07	11539ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 09:54:36	10054ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 20:55:44	10721ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-10 10:26:04	4042ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 21:47:49	16554ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 19:55:15	2306ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 15:58:14	889ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 01:51:30 shown	2141ms	2 NS 1 A 1 MX	🔓 Insecure