nexwork.dk
📜 Historical scan 2026-06-17 13:20:12  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   266ms
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   266ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.109.7 — nt4.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   264ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   697ms
TXT Record
v=spf1 include:spf.simply.com -all
✉️ SPF
PolicyRecord (nexwork.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.nexwork.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
🔗 TLSA / DANE2 records   274ms
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…
🔐 DNSSEC1676ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA257ms
FieldValue
Serial2025042300
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
266ms
A
266ms
MX
264ms
AAAA
276ms
TXT
697ms
CAA
295ms
HTTPS
265ms
TLSA
274ms
SOA
257ms
MTA-STS
110ms
DNSSEC
1676ms
SRV
0ms
Total
3501ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:10:00 658ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-28 17:42:59 1230ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-21 01:24:55 553ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:06:40 525ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-19 03:44:12 9732ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:20:12 3501ms 3 NS 1 A 1 MX 🔒 Secure View
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