b777.info - robtex.com
b777.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.199.243.207🇹🇼 TFN-NET60.199.243.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-243-207.static.tfn.net.tw | ||||||
| NS | dns1.f1.com.tw ⭐ ⚠️ Not in parent delegation | ||||||
| A | 218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | dns2.f1.com.tw ⚠️ Not in parent delegation | ||||||
| A | 220.228.6.17🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | ns1.oknet.tw ⚠️ Not in zone NS records | ||||||
| A | 220.228.6.98🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | ns2.oknet.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.210.66🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp66.f1.com.tw | ||||||
| MX | b777.info ⭐ | ||||||
| A | 60.199.243.207🇹🇼 TFN-NET60.199.243.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-243-207.static.tfn.net.tw | ||||||
| MX | www.b777.info(14) | ||||||
| A | 60.199.243.207🇹🇼 TFN-NET60.199.243.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-243-207.static.tfn.net.tw | ||||||
| SOA | dns1.f1.com.twohgo@ms23.hinet.net 2000-11-01 #8 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785287232 | ||||||
MX for
b777.info |
Subdomains
www.b777.info |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns1.f1.com.tw2015-07-02 → 2026-07-29 · 5 obs
● 2026-05-19 11:28:08
○ 2026-06-27 23:35:50
● 2026-07-23 21:07:10
● 2026-07-29 01:48:48
●NSdns2.f1.com.tw2015-07-02 → 2026-07-29 · 5 obs
● 2026-05-19 11:28:08
○ 2026-06-27 23:35:50
● 2026-07-23 21:07:10
● 2026-07-29 01:48:48
●NSns1.oknet.tw2026-05-14 → 2026-07-29 · 3 obs
● 2026-05-14 09:06:38
● 2026-07-29 01:48:48
●NSns2.oknet.tw2026-05-14 → 2026-07-29 · 3 obs
● 2026-05-14 09:06:38
● 2026-07-29 01:48:48
●MXb777.info2015-07-02 → 2026-07-29 · 5 obs
● 2026-05-19 11:28:08
○ 2026-06-27 23:35:50
● 2026-07-23 21:07:10
● 2026-07-29 01:48:48
●MXwww.b777.info2015-07-02 → 2026-07-29 · 5 obs
● 2026-05-19 11:28:08
○ 2026-06-27 23:35:50
● 2026-07-23 21:07:10
● 2026-07-29 01:48:48
●A60.199.243.2072015-07-02 → 2026-07-29 · 5 obs
● 2026-05-19 11:28:08
○ 2026-06-27 23:35:50
● 2026-07-23 21:07:10
● 2026-07-29 01:48:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| b777.info | ns1.oknet.tw, ns2.oknet.tw | - |
✅ Authoritative Response
Server:218.32.210.66
NS records: ns1.oknet.tw, ns2.oknet.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b777.info (unsigned zone)
⏱️ Timing
Total: 1697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.199.243.207 |
| NS | 2 | dns2.f1.com.tw, dns1.f1.com.tw |
| MX | 2 | www.b777.info (pri: 14), b777.info (pri: 10) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Hierarchy
b777.info is a parent domain of www.b777.info.
Mail Server Role
b777.info acts as its own mail server.
www.b777.info is often seen acting as a mail server in combination with b777.info.
IP Addresses
b777.info points to a single IP number: 60.199.243.207.
Additional host names — u257.com, www.momo-470.com, www.l469.com and two others — share IP numbers with b777.info.
Name Servers
b777.info has four authoritative name servers: ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw.
b777.info shares at least some of its name servers with other domains, including live-290.com, 0401-vip.com, live-621.com and two others.
These name servers are frequently seen alongside the name servers sp234.f1.com.tw, ns1.icstock.com.tw, ns2.icstock.com.tw and sf243.f1.com.tw.
ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw each resolve to one IP address: ns1.oknet.tw resolves to 220.228.6.98, ns2.oknet.tw resolves to 218.32.210.66, dns1.f1.com.tw resolves to 218.32.213.234 and dns2.f1.com.tw resolves to 220.228.6.17.
Mail Servers
b777.info uses two mail servers, b777.info and www.b777.info.
Both b777.info and www.b777.info have a single IP address, 60.199.243.207, and share it.
Host names pointing to 60.199.243.207 IP addresses: b777.info and www.b777.info.