jelu.dk

Records from scan: 2026-10-11 20:58:53 · 1206ms total · last checked 2026-10-27 18:08 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jelu.dk is a .dk domain served by 2 nameservers (meiling.ns.cloudflare.com, sullivan.ns.cloudflare.com). It was registered on 9 July 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.96.82 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by jelu-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
meiling.ns.cloudflare.com	108.162.194.254 162.159.38.254 172.64.34.254 2606:4700:50::a29f:26fe 2803:f800:50::6ca2:c2fe 2a06:98c1:50::ac40:22fe	meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sullivan.ns.cloudflare.com	108.162.195.161 162.159.44.161 172.64.35.161 2606:4700:58::a29f:2ca1 2803:f800:50::6ca2:c3a1 2a06:98c1:50::ac40:23a1	sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.96.82	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.175.130	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	jelu-dk.mail.protection.outlook.com	2a01:111:f403:ca21::a 2a01:111:f403:ca21::c 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::12 52.101.103.36 52.101.209.28 52.101.73.123 52.101.73.153	mail-maspr04cu00102.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:6052	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:af82	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.96.82,172.67.175.130 ech=AEX+DQBBCQAgACBktyLuKLIyoZDaL//k6pE/9zEEOkXrfdxU4oRwGoTeHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6052,2606:4700:3032::ac43:af82

🔌 SRV Records#

1 records 88ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 161ms

TXT Record
MS=ms54203765
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jelu.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-11 20:58:53

www	104.21.96.82 172.67.175.130 2606:4700:3031::6815:6052 2606:4700:3032::ac43:af82 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jelu.dk: 104.21.96.82 172.67.175.130 2606:4700:3031::6815:6052 2606:4700:3032::ac43:af82 (AS13335) www.jelu.dk: 104.21.96.82 172.67.175.130 2606:4700:3031::6815:6052 2606:4700:3032::ac43:af82 (AS13335)
Wildcard	No

🔎 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#

102ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2417139472
Primary NS (MNAME)	meiling.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 22:40:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-07-09
Expires	2027-09-30 (337d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

32ms

39ms

AAAA

35ms

TXT

161ms

CAA

33ms

HTTPS

30ms

TLSA

503ms

SOA

45ms

MTA-STS

53ms

DNSSEC

102ms

SRV

88ms

Total

1206ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 20:58:53 shown	1206ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-08 11:05:19	1527ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 11:00:10	999ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 05:03:54	1268ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 22:40:47	1315ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 09:08:45	2072ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 08:45:18	857ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-13 21:34:48	7737ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-18 14:41:49	9315ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 22:58:16	1569ms	2 NS 2 A 1 MX	🔓 Insecure