fbappcenter.dk

📜 Historical scan 2026-06-29 07:20:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fbappcenter.dk is a .dk domain served by 4 nameservers (a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and 1 more). It was registered on 2 May 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   271ms
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 Records#

1 records   696ms
TXT Record
v=spf1 a ~all

✉️ SPF#

PolicyRecord (fbappcenter.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 05:48:36
wwwNXDOMAIN
www vs bare domainNeither resolves
fbappcenter.dk: no address
www.fbappcenter.dk: no address
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

398ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

293ms
FieldValue
Serial4207849484
Primary NS (MNAME)a.ns.facebook.com
Responsible (RNAME)dns@facebook.com
Refresh14400s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-16 01:35:46
FieldValue
RegistrarNom-Iq Ltd
Registered2012-05-02
Expires2027-05-31 (219d)

🔗 Same registrant#

20 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
facebook.dkNom-Iq Ltd
facebookappcenter.dkNom-Iq Ltd
facebookhome.dkNom-Iq Ltd
facebookpages.dkNom-Iq Ltd
fbmarketplaces.dkNom-Iq Ltd
igreels.dkNom-Iq Ltd
instagramreels.dkNom-Iq Ltd
instareels.dkNom-Iq Ltd
metafb.dkNom-Iq Ltd
metahelp.dkNom-Iq Ltd
metapay.dkNom-Iq Ltd
metaquest.dkNom-Iq Ltd
metaquest3s.dkNom-Iq Ltd
oculust.dkNom-Iq Ltd
oculustouch.dkNom-Iq Ltd
thefacebook.dkNom-Iq Ltd
whatsapp.dkNom-Iq Ltd
whatsappchannel.dkNom-Iq Ltd
whatsapps.dkNom-Iq Ltd
whatsappsex.dkNom-Iq Ltd
📋 WHOIS#

⏱️ Lookup Timing#

NS
271ms
A
223ms
MX
215ms
AAAA
269ms
TXT
696ms
CAA
289ms
HTTPS
306ms
TLSA
90ms
SOA
293ms
MTA-STS
341ms
DNSSEC
398ms
SRV
430ms
Total
5077ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 12:45:54 579ms 4 NS 0 A 0 MX 🔓 Insecure
2026-09-07 12:49:39 465ms 4 NS 0 A 0 MX 🔓 Insecure
2026-08-27 05:37:49 557ms 4 NS 0 A 0 MX 🔓 Insecure
2026-08-25 01:40:23 2231ms 4 NS 0 A 0 MX 🔓 Insecure
2026-06-29 07:20:39 shown 5077ms 4 NS 0 A 0 MX 🔓 Insecure
2026-06-21 11:06:50 16208ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 09:13:43 2711ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 09:39:30 16500ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 16:34:01 24621ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 09:37:03 1537ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 05:55:20 24768ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 09:29:15 6814ms 0 NS 0 A 0 MX ❓ Unknown
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