union-engineering.dk
Last scanned: 2026-09-01 18:28:22  ·  2462ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   71ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net 2001:502:f3ff::201
204.74.66.1		 edns1.ultradns.com
ns1.alba.bank		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
udns2.cscdns.uk 2001:502:4612::201
204.74.111.1		 edns1.ultradns.org
ns2.webipdns.com.au		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
204.74.99.103 300s — AS12008 Vercara, LLC 204.74.99.0/24 🇺🇸 United States —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   273ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (union-engineering.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.union-engineering.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc-aggregate@pentair.com; ruf=mailto:dmarc-forensic@pentair.com; pct=100; fo=0
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:hrrzfj2w@tls.us.dmarcian.com
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2075ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2019101115
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
71ms
A
45ms
MX
44ms
AAAA
66ms
TXT
273ms
CAA
58ms
HTTPS
65ms
TLSA
73ms
SOA
0ms
MTA-STS
80ms
DNSSEC
2075ms
SRV
86ms
Total
2462ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 18:28:22 2462ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 22:05:29 2409ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 22:07:29 423ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 01:44:16 1076ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 05:23:58 535ms 2 NS 1 A 0 MX 🔓 Insecure View
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