blaakilde.dk
Last scanned: 2026-08-27 05:48:05  ·  746ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
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
185.21.40.48 600s web29.123hotel.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s wiegaarden.in.tmes.trendmicro.eu 18.185.115.145
18.185.115.146
18.185.115.147		 in.tmes.trendmicro.eu
in.tmes.trendmicro.eu
in.tmes.trendmicro.eu		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverblaakilde.dk → 185.21.40.48
🔶 Autoconfigblaakilde.dk → 185.21.40.48
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   200ms
TXT Record
MS=ms58466434
tmes=2a331bd3d36d050f9a34270ffdc529aa
v=spf1 include:spf.comendosystems.com -all
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (blaakilde.dk)
-all (hard fail) v=spf1 include:spf.comendosystems.com -all
-all (hard fail) v=spf1 include:spf.protection.outlook.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.blaakilde.dk blaakilde.dk
TXT blaakilde.dk tmes=2a331bd3d36d050f9a34270ffdc529aa
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026062601
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
55ms
A
41ms
MX
65ms
AAAA
57ms
TXT
200ms
CAA
71ms
HTTPS
56ms
TLSA
103ms
SOA
0ms
MTA-STS
73ms
DNSSEC
93ms
SRV
71ms
Total
746ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:48:05 746ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 03:13:29 1986ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 02:31:16 924ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 15:24:36 762ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:45:51 844ms 2 NS 1 A 1 MX 🔒 Secure View
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