bt-citcore.com - robtex.com
bt-citcore.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.240.224.208🇸🇬 Google35.240.224.0/20 | ||||||
| PTR | 208.224.240.35.bc.googleusercontent.com | ||||||
| NS | dns-expire1.matbao.com ⚠️ Not in zone NS records | ||||||
| A | 35.194.164.137🇹🇼 Google35.194.160.0/20 | ||||||
| PTR | 137.164.194.35.bc.googleusercontent.com | ||||||
| NS | dns-expire2.matbao.com ⚠️ Not in zone NS records | ||||||
| A | 35.194.164.137🇹🇼 Google35.194.160.0/20 | ||||||
| PTR | 137.164.194.35.bc.googleusercontent.com | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785914474 | ||||||
Same first word
bt-citcore.com |
DNS History
3 records (3 active, 0 former)
●NSdns-expire1.matbao.com2026-07-28 → 2026-08-05 · 2 obs
● 2026-08-05 07:27:16
●NSdns-expire2.matbao.com2026-07-28 → 2026-08-05 · 2 obs
● 2026-08-05 07:27:16
●A35.240.224.2082026-07-28 → 2026-08-05 · 2 obs
● 2026-08-05 07:27:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| bt-citcore.com | dns-expire1.matbao.com, dns-expire2.matbao.com | 2 records |
✅ Authoritative Response
Server:35.194.164.137
NS records: dns-expire1.matbao.com, dns-expire2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bt-citcore.com (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.240.224.208 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns-expire1.matbao.com, dns-expire2.matbao.com)
Analysis
IP Addresses
bt-citcore.com resolves to just one IP address, 35.240.224.208.
Two other host names, along with amlcryptohub.com, cardverify693-booking.com and booking.confirmation-id918811.com, also share IP numbers with bt-citcore.com.
Name Servers
Two name servers handle the delegation for bt-citcore.com: dns-expire1.matbao.com and dns-expire2.matbao.com.
bt-citcore.com shares its NS records with other domains, for example secur-messges.com, thandavietnam.com, otmuqi.com and two others.
dns-expire1.matbao.com directs to 35.194.164.137, as does dns-expire2.matbao.com — both hostnames resolve to that one IP address.
dns-expire1.matbao.com along with dns-expire2.matbao.com each resolve to 35.194.164.137 IP addresses.