wu.dk
Last scanned: 2026-08-09 16:45:05  ·  5384ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   258ms
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   276ms
IPTTLPTRASNISP / OrgCIDRCountryCity
72.47.228.157 43200s agaacqsgoq.c04.gridserver.com AS398101 GoDaddy.com, LLC 72.47.192.0/18 🇺🇸 United States —
📧 MX Records5 records   247ms
PriorityTTLMail ServerIP addressesPTRASN
1 43200s aspmx.l.google.com 108.177.15.26
2a00:1450:4001:c21::1b		 wr-in-f26.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 43200s alt1.aspmx.l.google.com 192.178.213.26
2a00:1450:4025:c01::1a		 yugrqzs-in-f26.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 43200s alt2.aspmx.l.google.com 142.251.127.26
2a00:1450:4010:c22::1b		 lcfrai-in-f26.1e100.net
yulpptr-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx2.googlemail.com 192.178.213.27
2a00:1450:4013:c1e::1b		 yugrqzs-in-f27.1e100.net
yugrqzs-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx3.googlemail.com 172.253.152.27
2a00:1450:4010:c22::1b		 yulpptr-in-f27.1e100.net
yulpptr-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC413ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-08 15:28:01
FieldValue
RegistrarONE.COM A/S
Registered2002-09-17
Expires2027-09-30 (393d)
📋 WHOIS
⏱️ Lookup Timing
NS
258ms
A
276ms
MX
247ms
AAAA
246ms
TXT
509ms
CAA
250ms
HTTPS
258ms
TLSA
358ms
SOA
0ms
MTA-STS
325ms
DNSSEC
413ms
SRV
273ms
Total
5384ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-09 16:45:05 5384ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-26 20:38:48 25013ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-09 17:03:24 1248ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-08 15:27:36 10143ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-06 06:21:00 1338ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-17 15:36:11 613ms 2 NS 1 A 5 MX 🔒 Secure View
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