leinummer.dk

📜 Historical scan 2026-08-31 06:08:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leinummer.dk is a .dk domain served by 2 nameservers (archer.ns.cloudflare.com, katelyn.ns.cloudflare.com). It was registered on 11 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.189 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.nhl-data.dk. 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 91ms

Nameserver	IP addresses	PTR	ASN / ISP
archer.ns.cloudflare.com	108.162.195.136 162.159.44.136 172.64.35.136 2606:4700:58::a29f:2c88 2803:f800:50::6ca2:c388 2a06:98c1:50::ac40:2388	archer.ns.cloudflare.com archer.ns.cloudflare.com archer.ns.cloudflare.com archer.ns.cloudflare.com archer.ns.cloudflare.com archer.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
katelyn.ns.cloudflare.com	108.162.194.235 162.159.38.235 172.64.34.235 2606:4700:50::a29f:26eb 2803:f800:50::6ca2:c2eb 2a06:98c1:50::ac40:22eb	katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.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 115ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.189	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.187.247	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 116ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.nhl-data.dk	87.116.7.13	mail.nhl-data.dk	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

2 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:bbf7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:7bd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 138ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.189,172.67.187.247 ech=AEX+DQBBuAAgACBUiZzoF+8Qp/q0L7Fr7o9wQWl41LLlrVZI/zMql40BGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bbf7,2606:4700:3036::6815:7bd

📝 TXT Records#

5 records 343ms

TXT Record
google-site-verification=9bbbpePqRXT2e9m0HEvyfx3cPJO6jxUh2upQHZXLqGw
google-site-verification=G1U2K5wny3qnga67JlKrDAz9G-lGNXIDdfwMuuv3KdA
google-site-verification=LMJsdItfxnmoVQ1rEiCGMZI2EnerzR3BjS6PmT-TXz8
google-site-verification=X9lxnqjjUVUT35v7OtIBTkjlWdVvfRZFG34NyPKxfig
v=spf1 a mx ~all

✉️ SPF#

Policy	Record (leinummer.dk)
~all (soft fail)	v=spf1 a mx ~all

📨 DMARC#

Policy	Record (_dmarc.leinummer.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-14 08:16:31

www	104.21.7.189 172.67.187.247 2606:4700:3034::ac43:bbf7 2606:4700:3036::6815:7bd (AS13335) (address records, no CNAME)
www vs bare domain	Same network leinummer.dk: 104.21.7.189 172.67.187.247 2606:4700:3034::ac43:bbf7 2606:4700:3036::6815:7bd (AS13335) www.leinummer.dk: 104.21.7.189 172.67.187.247 2606:4700:3034::ac43:bbf7 2606:4700:3036::6815:7bd (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

228ms

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	2413443399
Primary NS (MNAME)	archer.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 00:24:02

Field	Value
Registrar	NHL DATA ApS
Registered	2017-10-11
Expires	2027-10-31 (373d)

📋 WHOIS#

⏱️ Lookup Timing#

91ms

115ms

116ms

AAAA

64ms

TXT

343ms

CAA

120ms

HTTPS

138ms

TLSA

178ms

SOA

0ms

MTA-STS

146ms

DNSSEC

228ms

SRV

144ms

Total

1431ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 05:00:42	578ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 06:08:00 shown	1431ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 13:48:24	1622ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 13:14:45	832ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 07:27:34	935ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 07:51:31	620ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-17 20:23:42	658ms	4 NS 2 A 1 MX	🔓 Insecure