jethallen.dk

📜 Historical scan 2026-08-28 16:41:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jethallen.dk is a .dk domain served by 2 nameservers (amir.ns.cloudflare.com, emely.ns.cloudflare.com). It was registered on 2 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.147 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by jethallen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 24ms

Nameserver	IP addresses	PTR	ASN / ISP
amir.ns.cloudflare.com	108.162.193.62 172.64.33.62 173.245.59.62 2606:4700:58::adf5:3b3e 2803:f800:50::6ca2:c13e 2a06:98c1:50::ac40:213e	amir.ns.cloudflare.com amir.ns.cloudflare.com amir.ns.cloudflare.com amir.ns.cloudflare.com amir.ns.cloudflare.com amir.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
emely.ns.cloudflare.com	108.162.194.209 162.159.38.209 172.64.34.209 2606:4700:50::a29f:26d1 2803:f800:50::6ca2:c2d1 2a06:98c1:50::ac40:22d1	emely.ns.cloudflare.com emely.ns.cloudflare.com emely.ns.cloudflare.com emely.ns.cloudflare.com emely.ns.cloudflare.com emely.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.147	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.205.50	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	jethallen-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.68.12 52.101.68.25 52.101.68.5 52.101.73.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24
🔶 Autoconfig	172.67.205.50

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4293	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:cd32	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.147,172.67.205.50 ech=AEX+DQBB8gAgACDHL35BlWDKWz22DYtOK4TpRMUwpkRrAmRPvUVhVtpJLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4293,2606:4700:3031::ac43:cd32

📝 TXT Records#

3 records 143ms

TXT Record
apple-domain-verification=wv3gW87bS6UqbyY3
MS=ms53853993
v=spf1 a mx ip4:95.217.180.40 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.postal.burow.dk -all

✉️ SPF#

Policy	Record (jethallen.dk)
-all (hard fail)	v=spf1 a mx ip4:95.217.180.40 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.postal.burow.dk -all

📨 DMARC#

Policy	Record (_dmarc.jethallen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:9142db0779d3417181cb08b77b0c27d2@dmarc-reports.cloudflare.net

📬 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 2026-10-11 07:26:18

www	104.21.66.147 172.67.205.50 2606:4700:3030::6815:4293 2606:4700:3031::ac43:cd32 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jethallen.dk: 104.21.66.147 172.67.205.50 2606:4700:3030::6815:4293 2606:4700:3031::ac43:cd32 (AS13335) www.jethallen.dk: 104.21.66.147 172.67.205.50 2606:4700:3030::6815:4293 2606:4700:3031::ac43:cd32 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-jethallen-dk._domainkey.jethallen.onmicrosoft.com	RSA · ~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: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.jethallen.dk	UzUVFP7Q7Rv6XkUIG5gp50u45c2HJPzMpmAJU87igXU
TXT	_acme-challenge.jethallen.dk	h5AMvZO-AiQT5exm2kjdw7-G4LQHUzvVhfviit7NxDE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413350196
Primary NS (MNAME)	amir.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 07:36:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-11-02
Expires	2026-11-30 (42d)

📋 WHOIS#

⏱️ Lookup Timing#

24ms

22ms

34ms

AAAA

32ms

TXT

143ms

CAA

31ms

HTTPS

26ms

TLSA

171ms

SOA

0ms

MTA-STS

35ms

DNSSEC

90ms

SRV

53ms

Total

1166ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 07:26:17	2870ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 19:33:50	1195ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 15:07:30	948ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-19 17:56:31	2569ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-15 11:34:27	1669ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-11 11:27:29	2303ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 08:44:18	920ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 16:41:25 shown	1166ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-24 12:59:00	2512ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-20 10:31:01	6537ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 21:53:35	1824ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-26 22:40:32	10214ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-06 17:34:58	2207ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-28 03:47:30	1105ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 01:49:52	2568ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 23:56:46	968ms	2 NS 2 A 1 MX	🔒 Secure