rentand.dk

📜 Historical scan 2026-09-08 00:09:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rentand.dk is a .dk domain served by 2 nameservers (noel.ns.cloudflare.com, olga.ns.cloudflare.com). It was registered on 23 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.198 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, mx.simply.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 23ms

Nameserver	IP addresses	PTR	ASN / ISP
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
olga.ns.cloudflare.com	108.162.192.137 172.64.32.137 173.245.58.137 2606:4700:50::adf5:3a89 2803:f800:50::6ca2:c089 2a06:98c1:50::ac40:2089	olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com olga.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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.72.198	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.144	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b 64.233.162.27	lh-in-f27.1e100.net lh-in-x1b.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.154.144
🔶 Autoconfig	172.67.154.144

🔷 AAAA Records (IPv6)#

2 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:48c6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9a90	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.198,172.67.154.144 ech=AEX+DQBBFQAgACCh6F/Pd7T9SFnCTcbCeHgwnXBg/Ehli774zJwQwjniYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:48c6,2606:4700:3037::ac43:9a90

📝 TXT Records#

1 records 153ms

TXT Record
google-site-verification=4I6DpJRIemlbkd23Wn27hOKybTR6zYpCbo5gkZA80k0

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 11:58:22

www	104.21.72.198 172.67.154.144 2606:4700:3035::6815:48c6 2606:4700:3037::ac43:9a90 (AS13335) (address records, no CNAME)
www vs bare domain	Same network rentand.dk: 104.21.72.198 172.67.154.144 2606:4700:3035::6815:48c6 2606:4700:3037::ac43:9a90 (AS13335) www.rentand.dk: 104.21.72.198 172.67.154.144 2606:4700:3035::6815:48c6 2606:4700:3037::ac43:9a90 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

2 records 53ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

98ms

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	2414158049
Primary NS (MNAME)	noel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 05:10:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-02-23
Expires	2027-02-28 (128d)

🔗 Same registrant#

18 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
brh-tand.dk	Punktum dk A/S (direct)
brhtand.dk	Punktum dk A/S (direct)
broenshoej-tand.dk	Punktum dk A/S (direct)
dentorium.dk	Punktum dk A/S (direct)
dentour.dk	Punktum dk A/S (direct)
digitallab.dk	Punktum dk A/S (direct)
husumtand.dk	Punktum dk A/S (direct)
koebenhavnertand.dk	Punktum dk A/S (direct)
mereterepsdorph.dk	Punktum dk A/S (direct)
otto-fogeman.dk	Punktum dk A/S (direct)
otto-fogemann.dk	Punktum dk A/S (direct)
tand-noerrehus.dk	Punktum dk A/S (direct)
tand-teknik.dk	Punktum dk A/S (direct)
tand2doktor.dk	Punktum dk A/S (direct)
tandlaegerne-slotsarkaderne.dk	Punktum dk A/S (direct)
tandlaegerneislotsarkaderne.dk	Punktum dk A/S (direct)
tandogteknik.dk	Punktum dk A/S (direct)
tandskytte.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

23ms

31ms

27ms

AAAA

26ms

TXT

153ms

CAA

26ms

HTTPS

29ms

TLSA

53ms

SOA

0ms

MTA-STS

43ms

DNSSEC

98ms

SRV

54ms

Total

592ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 11:58:22	515ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-07 16:48:35	553ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 22:02:59	1359ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-08 00:09:10 shown	592ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-05 14:38:32	675ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-26 02:51:38	1693ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 23:39:08	804ms	2 NS 2 A 2 MX	🔓 Insecure