carlsoe.dk
📜 Historical scan 2026-06-16 19:25:24  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
NameserverIP addressesPTRASN / ISP
amit.ns.cloudflare.com — — —
melissa.ns.cloudflare.com — — —
🌍 A Records2 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.70.212 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.139.156 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)2 records   56ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:46d4 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3037::ac43:8b9c — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   64ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.70.212,172.67.139.156 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:46d4,2606:4700:3037::ac43:8b9c
📝 TXT Records2 records   2152ms
TXT Record
MS=ms88348957
v=spf1 include:spf.simply.com -all
✉️ SPF
PolicyRecord (carlsoe.dk)
-all (hard fail) v=spf1 include:spf.simply.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 / 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…
🔐 DNSSEC196ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA57ms
FieldValue
Serial2406599727
Primary NS (MNAME)amit.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
57ms
MX
55ms
AAAA
56ms
TXT
2152ms
CAA
58ms
HTTPS
64ms
TLSA
60ms
SOA
57ms
MTA-STS
64ms
DNSSEC
196ms
SRV
0ms
Total
2552ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:29:14 2724ms 2 NS 2 A 1 MX 🔒 Secure View
2026-08-10 01:05:53 1142ms 2 NS 2 A 1 MX 🔒 Secure View
2026-07-15 07:30:27 9890ms 2 NS 2 A 1 MX 🔒 Secure View
2026-07-08 12:13:41 1875ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-26 10:21:16 873ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-24 11:36:26 1162ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 11:19:43 916ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 12:37:22 1055ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-20 04:36:24 1554ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-16 19:46:26 55088ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-16 19:25:24 2552ms 2 NS 2 A 1 MX 🔒 Secure View
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