roofsafetysystems.dk
Last scanned: 2026-08-28 08:39:35  ·  2163ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   128ms
NameserverIP addressesPTRASN / ISP
christina.neostrada.nl 172.104.143.74
2a01:7e01::f03c:91ff:fee9:95bd		 twee.dnssrv.nl
twee.dnssrv.nl		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
lisa.neostrada.nl 2600:3c03::f03c:91ff:fe0a:b97
66.228.38.167		 drie.dnssrv.nl
drie.dnssrv.nl		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
sandra.neostrada.nl 2a05:1500:702:0:1c00:3eff:fe00:35
31.25.98.57		 —
—		 AS48635 Your Hosting B.V.
AS48635 Your Hosting B.V.
🌍 A Records1 records   138ms
IPTTLPTRASNISP / OrgCIDRCountryCity
31.186.169.41 3600s redirect.totaalholding.nl AS60781 LeaseWeb Netherlands B.V. 31.186.168.0/23 🇳🇱 The Netherlands —
📧 MX Records1 records   177ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.roofsafetysystems.dk 185.87.187.138
2a00:f10:305:0:1c00:67ff:fe00:4c2		 www16.totaalholding.nl
www16.totaalholding.nl		 AS48635 Your Hosting B.V.
AS48635 Your Hosting B.V.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.87.187.138
🔶 Autoconfig185.87.187.138
🔷 AAAA Records (IPv6)1 records   165ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:40c0:1:2:7:0:d:ecaf 3600s redirect.totaalholding.nl AS60781 LeaseWeb Netherlands B.V. 2a02:40c0:0:0:0:0:0:0/36 🇳🇱 The Netherlands —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   399ms
TXT Record
v=spf1 a mx include:spf.totaalholding.nl ip4:185.87.187.138 -all
✉️ SPF
PolicyRecord (roofsafetysystems.dk)
-all (hard fail) v=spf1 a mx include:spf.totaalholding.nl ip4:185.87.187.138 -all
📨 DMARC
PolicyRecord (_dmarc.roofsafetysystems.dk)
p=quarantine v=DMARC1; p=quarantine;
📬 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)
🔐 DNSSEC129ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025012916
Primary NS (MNAME)sandra.neostrada.nl
Responsible (RNAME)hostmaster@neostrada.nl
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
128ms
A
138ms
MX
177ms
AAAA
165ms
TXT
399ms
CAA
93ms
HTTPS
56ms
TLSA
339ms
SOA
0ms
MTA-STS
134ms
DNSSEC
129ms
SRV
1245ms
Total
2163ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:39:35 2163ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 03:28:23 20089ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 00:06:49 5455ms 3 NS 1 A 1 MX 🔓 Insecure View
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