rssn.dk

Records from scan: 2026-10-14 05:11:00  ·  700ms total  ·  last checked 2026-10-16 06:18 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rssn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 February 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.127 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx2.pub.mailpod8-cph3.one.com, mx3.pub.mailpod8-cph3.one.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   31ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.127 3600s webforward.webpod13-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

2 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx2.pub.mailpod8-cph3.one.com 185.164.14.103 mx2.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod8-cph3.one.com 185.164.14.104 mx3.pub.mailpod8-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover13.74.150.237
🔶 Autoconfig13.74.150.237

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ 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#

checked 2026-10-14 05:11:00
www46.30.213.127 (AS51468) (address records, no CNAME)
www vs bare domainSame network
rssn.dk: 46.30.213.127 (AS51468)
www.rssn.dk: 46.30.213.127 (AS51468)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

2 records   76ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 E7531AB55E1935413AA5EC5366CF909D…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 E7531AB55E1935413AA5EC5366CF909D…

🔐 DNSSEC#

119ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

30ms
FieldValue
Serial2026101305
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-06 12:16:04
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-02-13
Expires2027-02-28 (134d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
46ms
MX
41ms
AAAA
38ms
TXT
175ms
CAA
36ms
HTTPS
44ms
TLSA
76ms
SOA
30ms
MTA-STS
52ms
DNSSEC
119ms
SRV
55ms
Total
700ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 05:11:00 shown 700ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-06 12:11:08 477ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-02 11:16:54 473ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-30 11:13:25 666ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-26 16:21:27 621ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-27 06:13:52 876ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-25 02:56:00 633ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-19 10:56:04 4952ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-14 14:38:48 1097ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-24 06:00:10 1412ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-18 08:22:04 873ms 2 NS 1 A 3 MX ⚠️ Bogus
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