rbnordic.dk

📜 Historical scan 2026-06-18 04:23:55  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rbnordic.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 25 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.181 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

3 records   357ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   375ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.181 — linux291.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

1 records   365ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   1359ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   1778ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (rbnordic.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.rbnordic.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-25 22:50:40
www CNAMEcdn3.wixdns.net (all on wixdns.net)
www vs bare domainDifferent networks (all like this)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   3368ms
Service / OwnerTypeCert 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#

1493ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

781ms
FieldValue
Serial2026043005
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-11 03:28:53
FieldValue
RegistrarSimply.com A/S
Registered2025-09-25
Expires2027-09-24 (331d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
357ms
A
375ms
MX
365ms
AAAA
323ms
TXT
1778ms
CAA
557ms
HTTPS
415ms
TLSA
3368ms
SOA
781ms
MTA-STS
1198ms
DNSSEC
1493ms
SRV
1359ms
Total
13588ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 22:50:40 931ms 2 NS 3 A 5 MX 🔓 Insecure
2026-10-11 03:14:43 1596ms 2 NS 3 A 5 MX 🔓 Insecure
2026-10-05 15:34:52 2528ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-03 15:24:14 473ms 3 NS 4 A 0 MX 🔒 Secure
2026-09-30 19:56:51 580ms 3 NS 4 A 0 MX 🔒 Secure
2026-09-10 05:31:12 555ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-30 15:11:40 581ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-18 04:23:55 shown 13588ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-18 04:12:33 1004ms 3 NS 1 A 1 MX 🔒 Secure
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