rnt.dk

📜 Historical scan 2026-07-16 22:27:36  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rnt.dk is a .dk domain served by 2 nameservers (angela.ns.cloudflare.com, ivan.ns.cloudflare.com). It was registered on 28 January 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.69.202 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod7-cph3.one.com, mx2.pub.mailpod7-cph3.one.com and 1 more. The zone is DNSSEC-signed and validates, 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   45ms
NameserverIP addressesPTRASN / ISP
angela.ns.cloudflare.com 108.162.192.65
172.64.32.65
173.245.58.65
2606:4700:50::adf5:3a41
2803:f800:50::6ca2:c041
2a06:98c1:50::ac40:2041		 angela.ns.cloudflare.com
angela.ns.cloudflare.com
angela.ns.cloudflare.com
angela.ns.cloudflare.com
angela.ns.cloudflare.com
angela.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ivan.ns.cloudflare.com 108.162.193.120
172.64.33.120
173.245.59.120
2606:4700:58::adf5:3b78
2803:f800:50::6ca2:c178
2a06:98c1:50::ac40:2178		 ivan.ns.cloudflare.com
ivan.ns.cloudflare.com
ivan.ns.cloudflare.com
ivan.ns.cloudflare.com
ivan.ns.cloudflare.com
ivan.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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.69.202 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.213.18 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

3 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.pub.mailpod7-cph3.one.com 104.37.35.36 mx1.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 300s mx2.pub.mailpod7-cph3.one.com 104.37.35.37 mx2.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 300s mx3.pub.mailpod7-cph3.one.com 104.37.35.38 mx3.mailpod15-cph3.g1i.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records   37ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::ac43:d512 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:45ca 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   41ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.69.202,172.67.213.18 ech=AEX+DQBBTAAgACAy9ND2Du/+sGQ5jFRadBhZtCk/vfccuk5zmc4BN3eaPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d512,2606:4700:3034::6815:45ca

📝 TXT Records#

2 records   182ms
TXT Record
nZnfWNpLkHk6_lNGDUCS4wgQ5rxgROcunvNBF0LIWiM
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (rnt.dk)
~all (soft fail) v=spf1 include:_custspf.one.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 2026-10-02 23:20:55
wwwAddress record (no CNAME)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

3 records   188ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod7-cph3.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.pub.mailpod7-cph3.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.pub.mailpod7-cph3.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…

🔐 DNSSEC#

122ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2409691030
Primary NS (MNAME)angela.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-02 23:50:39
FieldValue
RegistrarONE.COM A/S
Registered2016-01-28
Expires2030-01-31 (1198d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
41ms
MX
38ms
AAAA
37ms
TXT
182ms
CAA
35ms
HTTPS
41ms
TLSA
188ms
SOA
0ms
MTA-STS
47ms
DNSSEC
122ms
SRV
162ms
Total
1881ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 23:20:55 653ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-29 23:02:55 652ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-27 16:03:41 1311ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-27 15:44:35 806ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-17 22:45:35 911ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-06 10:07:19 1195ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-11 16:00:27 4831ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-20 17:54:01 9544ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-17 23:45:41 2991ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-16 22:27:36 shown 1881ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-26 18:53:42 977ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-25 01:06:49 1603ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-24 13:00:45 3789ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-18 08:04:08 1474ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-18 07:55:53 3176ms 2 NS 2 A 3 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone