oesterkilde.dk
Last scanned: 2026-06-25 09:15:41  ·  840ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   77ms
NameserverIP addressesPTRASN / ISP
ns1.vercel-dns.com 198.51.44.13
2620:4d:4000:6259:7:13:0:1		 dns1.p13.nsone.net
—		 AS62597 NSONE Inc
AS62597 NSONE Inc
ns2.vercel-dns.com 198.51.45.13
2a00:edc0:6259:7:13::2		 —
—		 AS62597 NSONE Inc
AS62597 NSONE Inc
🌍 A Records2 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
66.33.60.130 1800s — AS16509 Amazon.com, Inc. 66.33.60.0/24 🇺🇸 United States —
66.33.60.34 1800s — AS16509 Amazon.com, Inc. 66.33.60.0/24 🇺🇸 United States —
📧 MX Records5 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
1 600s aspmx.l.google.com 2a00:1450:4010:c1e::1a
74.125.205.27		 lb-in-f26.1e100.net
le-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 600s alt1.aspmx.l.google.com 172.253.158.26
2404:6800:4003:c26::1b		 so-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 600s alt2.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1a		 tp-in-f26.1e100.net
tp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 600s alt3.aspmx.l.google.com 192.178.230.26
2404:6800:400b:c01b::1b		 yunrtab-in-f26.1e100.net
yunrtab-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 600s alt4.aspmx.l.google.com 173.194.43.26
2607:f8b0:400e:c1e::1b		 yudlsqd-in-f26.1e100.net
yudlsqd-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover66.33.60.35
🔶 Autoconfig76.76.21.142
🔷 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 Records3 records   76ms
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)
🔐 DNSSEC135ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA61ms
FieldValue
Serial1657982309
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
77ms
A
63ms
MX
50ms
AAAA
65ms
TXT
233ms
CAA
76ms
HTTPS
42ms
TLSA
58ms
SOA
61ms
MTA-STS
54ms
DNSSEC
135ms
SRV
97ms
Total
840ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 09:15:41 840ms 2 NS 2 A 5 MX 🔓 Insecure View
2026-06-25 04:47:13 3692ms 2 NS 2 A 5 MX 🔓 Insecure View
2026-06-22 03:09:59 1150ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 04:51:01 1020ms 2 NS 2 A 5 MX 🔓 Insecure View
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