thejahns.dk

📜 Historical scan 2026-08-31 03:09:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thejahns.dk is a .dk domain served by 2 nameservers (kay.ns.cloudflare.com, sean.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by thejahns-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
kay.ns.cloudflare.com	108.162.192.125 172.64.32.125 173.245.58.125 2606:4700:50::adf5:3a7d 2803:f800:50::6ca2:c07d 2a06:98c1:50::ac40:207d	kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sean.ns.cloudflare.com	108.162.193.231 172.64.33.231 173.245.59.231 2606:4700:58::adf5:3be7 2803:f800:50::6ca2:c1e7 2a06:98c1:50::ac40:21e7	sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	thejahns-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::24 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.181.153 52.101.68.27 52.101.68.3 52.101.73.123	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00403.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 140ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.thejahns.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@thejahns.dk; 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 2026-10-24 19:56:36

www	NXDOMAIN
www vs bare domain	Neither resolves thejahns.dk: no address www.thejahns.dk: no address
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-thejahns-dk._domainkey.thejahns.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-thejahns-dk._domainkey.thejahns.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

97ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2413555630
Primary NS (MNAME)	kay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

33ms

29ms

36ms

AAAA

25ms

TXT

140ms

CAA

29ms

HTTPS

33ms

TLSA

753ms

SOA

0ms

MTA-STS

54ms

DNSSEC

97ms

SRV

47ms

Total

1666ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 19:56:36	1640ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-23 04:58:17	565ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-26 05:15:40	859ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-07 04:48:25	2027ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-31 03:09:20 shown	1666ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 11:37:07	1336ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-25 09:25:59	1843ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-22 13:24:27	1639ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-21 12:54:30	9234ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-18 08:34:02	3365ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-07 01:06:17	3549ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 00:38:39	1643ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 17:27:42	1101ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:18:24	5153ms	2 NS 2 A 1 MX	🔓 Insecure