grunbag.dk
Last scanned: 2026-08-25 11:27:49  ·  1103ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   29ms
🌍 A Records1 records   31ms
📧 MX Records1 records   25ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 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
📝 TXT Records2 records   79ms
TXT Record
klaviyo-site-verification=WEtMK9
v=spf1 ip4:185.31.79.94 +a +mx +ip4:185.31.79.88 +include:eu.mailgun.org include:spf.simply.com ~all
✉️ SPF
PolicyRecord (grunbag.dk)
~all (soft fail) v=spf1 ip4:185.31.79.94 +a +mx +ip4:185.31.79.88 +include:eu.mailgun.org include:spf.simply.com ~all
📨 DMARC
PolicyRecord (_dmarc.grunbag.dk)
p=none (monitor only) v=DMARC1; p=none
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.grunbag.dk tpigsmrhact8dhikiqvFoirZA3BoqJVT6ZdVy0eijLk
🔗 TLSA / DANE2 records   60ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025122601
Primary NS (MNAME)ns1.salecto.com
Responsible (RNAME)server@salecto.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
29ms
A
31ms
MX
25ms
AAAA
31ms
TXT
79ms
CAA
23ms
HTTPS
19ms
TLSA
60ms
SOA
0ms
MTA-STS
41ms
DNSSEC
107ms
SRV
35ms
Total
1103ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 11:27:49 1103ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-08 11:20:32 1568ms 4 NS 1 A 1 MX ❓ Unknown View
2026-07-06 20:39:14 694ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 19:00:11 814ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 16:28:43 1717ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 13:04:46 398ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-21 20:13:07 548ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 18:20:50 623ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 07:23:09 759ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 21:05:15 638ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 10:05:09 1436ms 4 NS 1 A 1 MX 🔓 Insecure View
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