renenp.dk

📜 Historical scan 2026-09-23 21:51:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

renenp.dk is a .dk domain served by 2 nameservers (beth.ns.cloudflare.com, hans.ns.cloudflare.com). It was registered on 14 August 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.51 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 DNSSEC-signed and validates, 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
beth.ns.cloudflare.com	108.162.192.103 172.64.32.103 173.245.58.103 2606:4700:50::adf5:3a67 2803:f800:50::6ca2:c067 2a06:98c1:50::ac40:2067	beth.ns.cloudflare.com beth.ns.cloudflare.com beth.ns.cloudflare.com beth.ns.cloudflare.com beth.ns.cloudflare.com beth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
hans.ns.cloudflare.com	108.162.193.175 172.64.33.175 173.245.59.175 2606:4700:58::adf5:3baf 2803:f800:50::6ca2:c1af 2a06:98c1:50::ac40:21af	hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.82.51	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.153.143	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c1e::1b 74.125.205.26	lb-in-f27.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:5233	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:998f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.82.51,172.67.153.143 ech=AEX+DQBBDAAgACDDQV/WSRuB34JZvjFbd/WHePSieZAzobsH+XC0eMEYaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5233,2606:4700:3033::ac43:998f

📝 TXT Records#

2 records 171ms

TXT Record
google-site-verification=LaiXPUqGBYfFXP0l0p2-Igbg2CcjPm0upTYJe3UY50k
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (renenp.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.renenp.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:re+btefunmswyw@dmarc.postmarkapp.com; sp=quarantine; aspf=r;

📬 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 2026-10-16 23:25:41

www	104.21.82.51 172.67.153.143 2606:4700:3030::6815:5233 2606:4700:3033::ac43:998f (AS13335) (address records, no CNAME)
www vs bare domain	Same network renenp.dk: 104.21.82.51 172.67.153.143 2606:4700:3030::6815:5233 2606:4700:3033::ac43:998f (AS13335) www.renenp.dk: 104.21.82.51 172.67.153.143 2606:4700:3030::6815:5233 2606:4700:3033::ac43:998f (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 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#

108ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2415668334
Primary NS (MNAME)	beth.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 23:56:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-08-14
Expires	2027-08-31 (317d)

🔗 Same registrant#

5 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
diabetesopskrifter.dk	Punktum dk A/S (direct)
erderferie.dk	Punktum dk A/S (direct)
hestehakker.dk	Punktum dk A/S (direct)
kannibals.dk	Punktum dk A/S (direct)
vaffelhat.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

38ms

35ms

AAAA

36ms

TXT

171ms

CAA

34ms

HTTPS

42ms

TLSA

86ms

SOA

0ms

MTA-STS

54ms

DNSSEC

108ms

SRV

64ms

Total

918ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 23:25:41	2676ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-15 23:07:23	2946ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-14 19:37:25	2490ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-13 16:26:52	2712ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-12 15:57:30	671ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-11 15:51:23	1467ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-10 13:01:18	549ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-09 08:46:45	1236ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-08 08:40:38	1173ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-07 08:39:08	753ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-05 18:13:13	3034ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-04 18:10:33	948ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-03 18:09:32	1126ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-02 18:09:07	714ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-01 18:07:43	1038ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-30 17:55:06	595ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-30 13:58:25	1676ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-29 13:50:22	898ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-28 13:41:21	833ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-27 13:30:53	949ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-26 13:26:25	836ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-25 13:02:00	865ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-24 12:46:49	3101ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-23 21:51:31 shown	918ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-19 01:32:14	880ms	2 NS 2 A 5 MX	🔒 Secure