gerdagarn.dk
Last scanned: 2026-08-27 08:05:25  ·  735ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   43ms
🌍 A Records1 records   47ms
📧 MX Records1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.231.103.149
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222
🔷 AAAA Records (IPv6)1 records   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2620:127:f00f:5:: 900s AS13335 Cloudflare, Inc. 2620:127:f00c:0:0:0:0:0/46 🇨🇦 Canada
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   78ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records6 records   156ms
TXT Record
google-site-verification=0GkZdQRANSxTCECsAbINSL24VrSbc1SLwYSvn9Ij9P0
google-site-verification=WGeZwl1VG3Uw6oSER_l4o1zIZS3aaxnnUbHMC1w0tC4
klaviyo-site-verification=CHANGETHIS
klaviyo-site-verification=U4dhtC
v=spf1 include:shops.shopify.com include:spf.simply.com -all
v=spf1 include:spf.mailjet.com include:_custspf.one.com include:_spf.herodesk-mails.io ~all
✉️ SPF
⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (gerdagarn.dk)
-all (hard fail) v=spf1 include:shops.shopify.com include:spf.simply.com -all
~all (soft fail) v=spf1 include:spf.mailjet.com include:_custspf.one.com include:_spf.herodesk-mails.io ~all
📨 DMARC
PolicyRecord (_dmarc.gerdagarn.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   104ms
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…
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026060502
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
43ms
A
47ms
MX
35ms
AAAA
47ms
TXT
156ms
CAA
67ms
HTTPS
41ms
TLSA
104ms
SOA
0ms
MTA-STS
67ms
DNSSEC
99ms
SRV
78ms
Total
735ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 08:05:25 735ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 01:55:20 623ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:23:34 889ms 3 NS 1 A 1 MX 🔓 Insecure View
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