b2177.com - robtex.com
b2177.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=1776003282 | ||||||
Same first word
b2177.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSdns-expire1.matbao.com2026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 05:17:24
● 2026-04-12 14:15:40
●NSdns-expire2.matbao.com2026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 05:17:24
● 2026-04-12 14:15:40
○NShugh.ns.cloudflare.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-04-04 05:17:24
○ 2026-04-12 14:15:40
○NSzara.ns.cloudflare.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-04-04 05:17:24
○ 2026-04-12 14:15:40
○A104.18.54.2312017-09-09 → 2017-09-09 · 3 obs
○ 2026-04-04 05:17:24
○ 2026-04-12 14:15:40
○A104.18.55.2312017-09-09 → 2017-09-09 · 3 obs
○ 2026-04-04 05:17:24
○ 2026-04-12 14:15:40
○A2400:cb00:2048:1::6812:36e72017-09-09 → 2017-09-09 · 3 obs
○ 2026-04-04 05:17:24
○ 2026-04-12 14:15:40
○A2400:cb00:2048:1::6812:37e72017-09-09 → 2017-09-09 · 3 obs
○ 2026-04-04 05:17:24
○ 2026-04-12 14:15:40
●A35.240.224.2082026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 05:17:24
● 2026-04-12 14:15:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| b2177.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 b2177.com (unsigned zone)
⏱️ Timing
Total: 420ms | 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
b2177.com points to a single IP number: 35.240.224.208.
other host names for instance goldenhealthusa.com, gaisach.com, checkout-guest.com, ruoumuongcuong.com and onwinkk.com share IP numbers with b2177.com.
Name Servers
b2177.com is delegated to two name servers: dns-expire1.matbao.com and dns-expire2.matbao.com.
b2177.com shares the same name server setup as other domains, for example colenex.com, vhetrungquoc.com, xchaiz.com, candientuquochung.com and recoveryportal-coinbase.com.
Host names with a single IP number:
dns-expire1.matbao.com points to 35.194.164.137 and dns-expire2.matbao.com points to 35.194.164.137.
Host names that point to 35.194.164.137: dns-expire1.matbao.com and dns-expire2.matbao.com.