purelabs.dk
Last scanned: 2026-08-26 19:04:02  ·  2856ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   84ms
NameserverIP addressesPTRASN / ISP
ns1.vercel-dns.com 198.51.44.13
2620:4d:4000:6259:7:13:0:1		 dns1.p13.nsone.net
dns1.p13.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
ns2.vercel-dns.com 198.51.45.13
2a00:edc0:6259:7:13::2		 dns2.p13.nsone.net
dns2.p13.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
🌍 A Records2 records   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.198.79.1 1800s — AS16509 Amazon.com, Inc. 216.198.79.0/24 🇺🇸 United States —
216.198.79.65 1800s — AS16509 Amazon.com, Inc. 216.198.79.0/24 🇺🇸 United States —
📧 MX Records1 records   86ms
PriorityTTLMail ServerIP addressesPTRASN
10 60s cfh845b7q.mx.service.one 104.37.35.36
104.37.35.37
104.37.35.38
104.37.35.39		 mx1.mailpod15-cph3.g1i.one.com
mx2.mailpod15-cph3.g1i.one.com
mx3.mailpod15-cph3.g1i.one.com
mx4.mailpod15-cph3.g1i.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover216.198.79.65
🔶 Autoconfig64.29.17.1
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   367ms
TXT Record
v=spf1 include:_spf.one.com ~all
✉️ SPF
PolicyRecord (purelabs.dk)
~all (soft fail) v=spf1 include:_spf.one.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 Records3 records   88ms
FlagsTagValue
0 issue letsencrypt.org
0 issue pki.goog
0 issue sectigo.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1782066366
Primary NS (MNAME)ns1.vercel-dns.com
Responsible (RNAME)hostmaster@nsone.net
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
84ms
A
88ms
MX
86ms
AAAA
89ms
TXT
367ms
CAA
88ms
HTTPS
93ms
TLSA
159ms
SOA
0ms
MTA-STS
112ms
DNSSEC
2106ms
SRV
131ms
Total
2856ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 19:04:02 2856ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-27 03:26:53 1915ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-24 02:35:11 734ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-22 08:34:07 694ms 2 NS 2 A 0 MX 🔓 Insecure View
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