firstlink.dk
📜 Historical scan 2026-06-17 09:24:05  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   75ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —
🌍 A Records1 records   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.107.217 — linux3.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records5 records   76ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 173.194.222.26 lo-in-f26.1e100.net AS15169 Google LLC
5 — alt1.aspmx.l.google.com 172.253.158.27 so-in-f27.1e100.net AS15169 Google LLC
5 — alt2.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
10 — aspmx2.googlemail.com 192.178.211.26 lcbomp-in-f26.1e100.net AS15169 Google LLC
10 — aspmx3.googlemail.com 192.178.211.26 lcbomp-in-f26.1e100.net AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   263ms
TXT Record
facebook-domain-verification=4gtyf7gyeto95k7i3qmzb0trgohcee
MS=7E43E1461BFAC79B608897FBEE59FD4AA48DE6DA
v=spf1 include:_spf.google.com include:_spf.firstlink.dk include:_spf.presscloud.com -all
✉️ SPF
PolicyRecord (firstlink.dk)
-all (hard fail) v=spf1 include:_spf.google.com include:_spf.firstlink.dk include:_spf.presscloud.com -all
📨 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC157ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA55ms
FieldValue
Serial2021041101
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-08-25 19:29:46
FieldValue
RegistrarSimply.com A/S
Registered2009-06-29
Expires2027-05-31 (270d)
📋 WHOIS
⏱️ Lookup Timing
NS
75ms
A
66ms
MX
76ms
AAAA
60ms
TXT
263ms
CAA
58ms
HTTPS
57ms
TLSA
130ms
SOA
55ms
MTA-STS
87ms
DNSSEC
157ms
SRV
0ms
Total
1229ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 19:23:37 523ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-22 04:50:39 4874ms 4 NS 0 A 5 MX 🔒 Secure View
2026-08-21 04:45:39 892ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-15 04:09:49 625ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-30 18:23:30 859ms 4 NS 1 A 5 MX 🔒 Secure View
2026-06-24 23:43:53 2005ms 4 NS 1 A 5 MX 🔒 Secure View
2026-06-17 09:24:05 1229ms 4 NS 1 A 5 MX 🔒 Secure View
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