greenlink.dk
Last scanned: 2026-08-28 10:46:44  ·  871ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   77ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records2 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
192.0.78.135 3600s — AS2635 Automattic, Inc 192.0.64.0/18 🇺🇸 United States San Francisco
192.0.78.203 3600s — AS2635 Automattic, Inc 192.0.64.0/18 🇺🇸 United States San Francisco
📧 MX Records2 records   75ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.forwardemail.net 121.127.44.56
138.197.213.185
2604:a880:2:d0::306:1
2a02:6ea0:d71e::2		 mx1.forwardemail.net
mx1.forwardemail.net
mx1.forwardemail.net
mx1.forwardemail.net		 AS60068 Datacamp Limited
AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
AS60068 Datacamp Limited
10 3600s mx2.forwardemail.net 104.248.224.170
121.127.44.59
2604:a880:400:d1::cd:9001
2a02:6ea0:d71e::1		 mx2.forwardemail.net
mx2.forwardemail.net
mx2.forwardemail.net
mx2.forwardemail.net		 AS14061 DigitalOcean, LLC
AS60068 Datacamp Limited
AS14061 DigitalOcean, LLC
AS60068 Datacamp Limited
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records8 records   156ms
TXT Record
firebase=sustainable-denmark
firebase=sustainable-denmark-demo
forward-email=support@academondo.com
google-site-verification=-wRZuGpOj4KsLYanTHTJInsIPDcxvyDRzhDwze9dolE
google-site-verification=kghsbFslDHKsSC8e4BImNeuVwPROAov0V7dan4bOtpY
Sendinblue-code:34fc50e1817f4d6bc5e1885bbdc86c7b
v=spf1 include:_spf.firebasemail.com ~all
v=spf1 include:spf.sendinblue.com mx ~all
✉️ SPF
⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (greenlink.dk)
~all (soft fail) v=spf1 include:_spf.firebasemail.com ~all
~all (soft fail) v=spf1 include:spf.sendinblue.com mx ~all
📨 DMARC
PolicyRecord (_dmarc.greenlink.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
📬 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 / DANE4 records   111ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.forwardemail.net DANE-EE · SPKI · SHA-256 321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx1.forwardemail.net DANE-EE · SPKI · SHA-256 5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net DANE-EE · SPKI · SHA-256 321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net DANE-EE · SPKI · SHA-256 5E81DA1AF16DF20B13E667AD6D9C2B65…
🔐 DNSSEC113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023081501
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
77ms
A
57ms
MX
75ms
AAAA
74ms
TXT
156ms
CAA
50ms
HTTPS
56ms
TLSA
111ms
SOA
0ms
MTA-STS
95ms
DNSSEC
113ms
SRV
70ms
Total
871ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:46:44 871ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-26 05:39:26 775ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-17 09:30:26 708ms 2 NS 2 A 2 MX 🔒 Secure View
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