sumostudio.dk
Last scanned: 2026-08-27 00:59:47  ·  611ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.48.72.41 3600s sumo04.solido.net AS47292 Sentia Denmark A/S 86.48.72.0/21 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover86.48.72.41
🔶 Autoconfig86.48.72.41
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   214ms
TXT Record
v=spf1 mx a include:sendgrid.net ip4:109.238.51.94 ip4:86.48.72.41 include:_spf.google.com -all
✉️ SPF
PolicyRecord (sumostudio.dk)
-all (hard fail) v=spf1 mx a include:sendgrid.net ip4:109.238.51.94 ip4:86.48.72.41 include:_spf.google.com -all
📨 DMARC
PolicyRecord (_dmarc.sumostudio.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
41ms
MX
44ms
AAAA
57ms
TXT
214ms
CAA
47ms
HTTPS
58ms
TLSA
88ms
SOA
0ms
MTA-STS
68ms
DNSSEC
99ms
SRV
85ms
Total
611ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 00:59:47 611ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-13 17:49:23 4864ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-22 21:00:27 6905ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-17 20:48:31 551ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-15 17:10:15 6516ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-30 18:24:18 527ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-30 00:37:21 529ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 23:23:31 841ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 20:18:19 1155ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 13:36:53 499ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 13:42:54 1612ms 2 NS 1 A 0 MX 🔒 Secure View
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