4nord.dk
Last scanned: 2026-06-19 18:58:01  ·  637ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   41ms
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 Records1 records   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.116 3600s linux235.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.dktv.dk 62.61.141.2
62.61.141.3
62.61.141.4
62.61.141.5
62.61.141.6
62.61.141.7		 mx-01.dk-tv.net
mx-02.dk-tv.net
mx-03.dk-tv.net
mx-04.dk-tv.net
mx-05.dk-tv.net
mx-06.dk-tv.net		 AS15516 DKTV A/S
AS15516 DKTV A/S
AS15516 DKTV A/S
AS15516 DKTV A/S
AS15516 DKTV A/S
AS15516 DKTV A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover93.191.156.116
🔶 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 Records1 records   97ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records1 records   182ms
TXT Record
v=spf1 include:_spf-customer.dk-tv.net
✉️ SPF
PolicyRecord (4nord.dk)
no all — incomplete SPF v=spf1 include:_spf-customer.dk-tv.net
📨 DMARC
PolicyRecord (_dmarc.4nord.dk)
p=reject v=DMARC1;p=reject;sp=reject;fo=1;ri=3600;pct=100;rua=mailto:report@dmarc.dk-tv.net;ruf=mailto:failure@dmarc.dk-tv.net
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA41ms
FieldValue
Serial2026021705
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
75ms
MX
42ms
AAAA
76ms
TXT
182ms
CAA
63ms
HTTPS
43ms
TLSA
91ms
SOA
41ms
MTA-STS
76ms
DNSSEC
100ms
SRV
97ms
Total
637ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-19 18:58:01 637ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 12:48:22 777ms 3 NS 1 A 1 MX 🔓 Insecure View
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