nemlejer.dk

📜 Historical scan 2026-10-03 17:03:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nemlejer.dk is a .dk domain served by 2 nameservers (elaine.ns.cloudflare.com, nico.ns.cloudflare.com). It first appeared in the .dk zone on 28 August 2026. Its website address 104.21.55.26 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.nemme.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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
elaine.ns.cloudflare.com	108.162.192.152 172.64.32.152 173.245.58.152 2606:4700:50::adf5:3a98 2803:f800:50::6ca2:c098 2a06:98c1:50::ac40:2098	elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nico.ns.cloudflare.com	108.162.195.147 162.159.44.147 172.64.35.147 2606:4700:58::a29f:2c93 2803:f800:50::6ca2:c393 2a06:98c1:50::ac40:2393	nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com nico.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
104.21.55.26	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.36	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.nemme.dk	46.224.7.121	static.121.7.224.46.clients.your-server.de	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:371a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:9024	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.55.26,172.67.144.36 ech=AEX+DQBBNwAgACC70h5JtIPtlHIMud4QrHz9B3hJjkeOx9vhfthc6CBeXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:371a,2606:4700:3031::ac43:9024

📝 TXT Records#

1 records 174ms

TXT Record
v=spf1 mx ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.nemlejer.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:tk@aatb.dk

📬 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 2026-10-09 14:49:05

www	104.21.55.26 172.67.144.36 2606:4700:3031::6815:371a 2606:4700:3031::ac43:9024 (AS13335) (address records, no CNAME)
www vs bare domain	Same network nemlejer.dk: 104.21.55.26 172.67.144.36 2606:4700:3031::6815:371a 2606:4700:3031::ac43:9024 (AS13335) www.nemlejer.dk: 104.21.55.26 172.67.144.36 2606:4700:3031::6815:371a 2606:4700:3031::ac43:9024 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	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#

77ms

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	2413439074
Primary NS (MNAME)	elaine.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#

36ms

32ms

33ms

AAAA

32ms

TXT

174ms

CAA

42ms

HTTPS

37ms

TLSA

85ms

SOA

45ms

MTA-STS

49ms

DNSSEC

77ms

SRV

54ms

Total

936ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:49:05	572ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 17:03:28 shown	936ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 02:50:20	1006ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 20:50:43	494ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 12:52:38	1121ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 16:27:15	1018ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 08:37:35	755ms	2 NS 2 A 1 MX	🔓 Insecure