emacs.dk
Last scanned: 2026-08-27 08:23:19  ·  854ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   46ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.97.48.90 3600s 37.97.48.90.dynamic.altibox.net AS214875 Altibox Danmark AS 37.97.48.0/21 🇩🇰 Denmark Holstebro
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover37.97.48.90
🔶 Autoconfig37.97.48.90
🔷 AAAA Records (IPv6)1 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:fd01:826e:ee00:3e97:eff:fe25:547e 3600s — AS214875 Altibox Danmark AS 2a00:fd01:0:0:0:0:0:0/32 🇩🇰 Denmark Thisted
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   151ms
TXT Record
v=spf1 a mx -all
✉️ SPF
PolicyRecord (emacs.dk)
-all (hard fail) v=spf1 a mx -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 Records1 records   30ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080200
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
46ms
A
34ms
MX
38ms
AAAA
39ms
TXT
151ms
CAA
30ms
HTTPS
48ms
TLSA
431ms
SOA
0ms
MTA-STS
63ms
DNSSEC
84ms
SRV
63ms
Total
854ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 08:23:19 854ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-26 05:13:37 932ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-09 00:45:42 1075ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-01 16:56:32 1604ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-27 22:03:53 610ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 07:10:19 392ms 3 NS 1 A 0 MX 🔒 Secure View
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