rplambech.dk

📜 Historical scan 2026-08-27 12:41:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rplambech.dk is a .dk domain served by 2 nameservers (amy.ns.cloudflare.com, jobs.ns.cloudflare.com). It was registered on 13 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.63.135 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
amy.ns.cloudflare.com	108.162.192.101 172.64.32.101 173.245.58.101 2606:4700:50::adf5:3a65 2803:f800:50::6ca2:c065 2a06:98c1:50::ac40:2065	amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jobs.ns.cloudflare.com	108.162.193.183 172.64.33.183 173.245.59.183 2606:4700:58::adf5:3bb7 2803:f800:50::6ca2:c1b7 2a06:98c1:50::ac40:21b7	jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.63.135	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.200	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 64.233.164.27	lr-in-f27.1e100.net lr-in-x1b.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.145.200
🔶 Autoconfig	104.21.63.135

🔷 AAAA Records (IPv6)#

2 records 71ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:91c8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:3f87	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 67ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.63.135,172.67.145.200 ech=AEX+DQBBOQAgACDReRiOW+HwoQUTXzsusmUib7wRjR/raK7KozQJ3xIlTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:91c8,2606:4700:3036::6815:3f87

📝 TXT Records#

3 records 255ms

TXT Record
google-site-verification=CVA9MWfkkqS59fpsIyU-80Ye_cw_uPE64eMmk8eFTgE
google-site-verification=hB47NshNdymUXO611Ja4MofE08JF7n0ghC_Daa8Dzpg
v=spf1 include:spf.simply.com include:_spf.google.com ~all

✉️ SPF#

Policy	Record (rplambech.dk)
~all (soft fail)	v=spf1 include:spf.simply.com include:_spf.google.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 2026-10-09 12:26:48

www	104.21.63.135 172.67.145.200 2606:4700:3034::ac43:91c8 2606:4700:3036::6815:3f87 (AS13335) (address records, no CNAME)
www vs bare domain	Same network rplambech.dk: 104.21.63.135 172.67.145.200 2606:4700:3034::ac43:91c8 2606:4700:3036::6815:3f87 (AS13335) www.rplambech.dk: 104.21.63.135 172.67.145.200 2606:4700:3034::ac43:91c8 2606:4700:3036::6815:3f87 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

213ms

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	2410793443
Primary NS (MNAME)	amy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 20:24:53

Field	Value
Registrar	Simply.com A/S
Registered	2024-05-13
Expires	2027-05-12 (205d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

42ms

55ms

AAAA

71ms

TXT

255ms

CAA

68ms

HTTPS

67ms

TLSA

113ms

SOA

0ms

MTA-STS

150ms

DNSSEC

213ms

SRV

112ms

Total

1135ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:26:48	1313ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-01 02:34:49	644ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-28 16:33:52	973ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 16:19:26	1867ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 15:40:28	729ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 11:54:20	1491ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-12 05:50:41	778ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 12:41:00 shown	1135ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-25 23:29:37	2435ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-01 05:02:28	1426ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-27 16:16:46	1655ms	2 NS 2 A 5 MX	❓ Unknown
2026-07-02 16:15:33	1750ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-27 05:31:48	1754ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 11:09:08	1195ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 01:03:58	1028ms	2 NS 2 A 5 MX	🔓 Insecure