metaverification.dk
Last scanned: 2026-08-28 02:57:17  ·  9408ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   135ms
NameserverIP addressesPTRASN / ISP
a.ns.facebook.com 129.134.30.12
2a03:2880:f0fc:c:face:b00c:0:35		 a.ns.facebook.com
a.ns.facebook.com		 AS32934 Facebook, Inc.
AS32934 Facebook, Inc.
b.ns.facebook.com 129.134.31.12
2a03:2880:f0fd:c:face:b00c:0:35		 b.ns.facebook.com
b.ns.facebook.com		 AS32934 Facebook, Inc.
AS32934 Facebook, Inc.
c.ns.facebook.com 185.89.218.12
2a03:2880:f1fc:c:face:b00c:0:35		 c.ns.facebook.com
c.ns.facebook.com		 AS32934 Facebook, Inc.
AS32934 Facebook, Inc.
d.ns.facebook.com 185.89.219.12
2a03:2880:f1fd:c:face:b00c:0:35		 d.ns.facebook.com
d.ns.facebook.com		 AS32934 Facebook, Inc.
AS32934 Facebook, Inc.
🌍 A Records
🌍
No A records found
📧 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   336ms
TXT Record
v=spf1 a ~all
✉️ SPF
PolicyRecord (metaverification.dk)
~all (soft fail) v=spf1 a ~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 Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9092ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial4207849484
Primary NS (MNAME)a.ns.facebook.com
Responsible (RNAME)dns@facebook.com
Refresh14400s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
135ms
A
155ms
MX
62ms
AAAA
149ms
TXT
336ms
CAA
145ms
HTTPS
59ms
TLSA
50ms
SOA
0ms
MTA-STS
209ms
DNSSEC
9092ms
SRV
163ms
Total
9408ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:57:17 9408ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 16:19:16 962ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 02:50:52 1213ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 23:59:06 776ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 00:37:11 946ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 23:37:04 1585ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 21:23:59 904ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 12:24:59 496ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 12:05:53 922ms 3 NS 0 A 0 MX 🔓 Insecure View
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