nexustp.dk
Last scanned: 2026-08-26 13:32:40  ·  821ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   54ms
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   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.67 3600s linux200.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s smtp.google.com 108.177.14.27
209.85.233.26
209.85.233.27
2a00:1450:4010:c02::1a
2a00:1450:4010:c02::1a
2a00:1450:4010:c02::1b
2a00:1450:4010:c02::1b
2a00:1450:4010:c03::1a
2a00:1450:4010:c03::1a
2a00:1450:4010:c03::1b
2a00:1450:4010:c03::1b
74.125.205.26
74.125.205.27		 lt-in-f27.1e100.net
lr-in-f26.1e100.net
lr-in-f27.1e100.net
le-in-x1a.1e100.net
le-in-f26.1e100.net
le-in-f27.1e100.net
le-in-x1b.1e100.net
lr-in-x1a.1e100.net
lr-in-f26.1e100.net
lr-in-f27.1e100.net
lr-in-x1b.1e100.net
le-in-f26.1e100.net
le-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover93.191.156.67
🔶 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   75ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records2 records   188ms
TXT Record
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkM0y6Hi3nGnScE+2hj9OX+mUYMV4qUU+xb4y5FPFaWb2V/H0G21ybXfhRH7iEd1ULiUOKzuIRO0EePgNr+HyYn6MqjLOpS8YU/+sHesCXXWk4l8CZxp0uSIk7lftHll/Za7tNvBpfGyvmeVNjs9GjTw7JY78Y5yiYAj/RT8bi86X9I923m0+g2xBAAgC1r27QWX62Ro6txdAF24wmn6opVANBJ9LroqNjYzj+5R2Z6jEISRL4PYc8Eff1xMzIXxTY7P7kWP/l/Up+H6/4b21uU2KDhRAri4KrEHg7TnXBme3HOs2iH12QuAchCS0aFZ12SQ1Twuz1wKrfrYFxHiHYQIDAQAB
v=spf1 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (nexustp.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.nexustp.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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025091707
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
54ms
A
50ms
MX
55ms
AAAA
47ms
TXT
188ms
CAA
43ms
HTTPS
66ms
TLSA
59ms
SOA
0ms
MTA-STS
78ms
DNSSEC
92ms
SRV
75ms
Total
821ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 13:32:40 821ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 07:32:01 733ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-19 02:19:51 5838ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:02:37 652ms 3 NS 1 A 1 MX 🔒 Secure View
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