jesperjj.dk

📜 Historical scan 2026-09-30 01:23:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jesperjj.dk is a .dk domain served by 2 nameservers (delilah.ns.cloudflare.com, emerson.ns.cloudflare.com). It was registered on 7 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.181 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by jesperjj-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
delilah.ns.cloudflare.com	108.162.194.99 162.159.38.99 172.64.34.99 2606:4700:50::a29f:2663 2803:f800:50::6ca2:c263 2a06:98c1:50::ac40:2263	delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
emerson.ns.cloudflare.com	108.162.195.96 162.159.44.96 172.64.35.96 2606:4700:58::a29f:2c60 2803:f800:50::6ca2:c360 2a06:98c1:50::ac40:2360	emerson.ns.cloudflare.com emerson.ns.cloudflare.com emerson.ns.cloudflare.com emerson.ns.cloudflare.com emerson.ns.cloudflare.com emerson.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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.80.181	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.153.26	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	jesperjj-dk.mail.protection.outlook.com	2a01:111:f403:ca09::24 2a01:111:f403:ca09::26 2a01:111:f403:ca21::10 2a01:111:f403:ca3c::a 52.101.103.143 52.101.185.114 52.101.73.145 52.101.91.162	mail-am6pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00302.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 → 40.104.116.56
🔶 Autoconfig	172.67.153.26

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:991a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:50b5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.181,172.67.153.26 ech=AEX+DQBBpwAgACBsvQhfm0PVNll0uU+f1Ai35w4RxTaBfgUQz7v4a8AKSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:991a,2606:4700:3033::6815:50b5

📝 TXT Records#

2 records 250ms

TXT Record
MS=ms43827645
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jesperjj.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#

latest probe, not this scan · checked 2026-10-21 01:24:17

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

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-jesperjj-dk._domainkey.stoorm.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-jesperjj-dk._domainkey.stoorm.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412469783
Primary NS (MNAME)	delilah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 07:24:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-09-07
Expires	2027-09-06 (317d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

53ms

69ms

AAAA

48ms

TXT

250ms

CAA

57ms

HTTPS

59ms

TLSA

378ms

SOA

0ms

MTA-STS

67ms

DNSSEC

76ms

SRV

103ms

Total

1105ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 01:24:17	1180ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-16 14:17:15	1626ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-10 06:52:12	1622ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-03 01:41:36	1117ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-30 01:23:22 shown	1105ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 10:18:20	1223ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 03:15:21	6108ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 12:46:08	5794ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 05:22:53	1192ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 19:09:06	1128ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 05:25:30	2295ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 06:46:03	1529ms	2 NS 2 A 1 MX	🔓 Insecure