bb-740.com - robtex.com
bb-740.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.199.193.213🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-213.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. | ||||||
| PTR | sp234.f1.com.tw | ||||||
| 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 | ||||||
| SOA | dns1.f1.com.twohgo@ms23.hinet.net 2000-11-01 #8 | ||||||
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=1778415661 | ||||||
Previously MX for
bb-740.com |
Subdomains
www.bb-740.com |
Same first word
bb-740.com |
DNS History
9 records (5 active, 4 former)
●NSns1.oknet.tw2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 00:19:58
● 2026-05-10 12:35:24
●NSns2.oknet.tw2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 00:19:58
● 2026-05-10 12:35:24
○MXbb-740.com2015-07-08 → 2016-05-07 · 4 obs
● 2016-05-07 09:25:54
○ 2017-01-23 00:15:56
○ 2026-05-10 12:35:24
○MXwww.bb-740.com2015-07-08 → 2016-05-07 · 4 obs
● 2016-05-07 09:25:54
○ 2017-01-23 00:15:56
○ 2026-05-10 12:35:24
○A220.228.6.1442017-01-23 → 2017-01-23 · 4 obs
● 2017-01-23 00:15:56
○ 2018-07-26 13:40:56
○ 2026-05-10 12:35:24
●A60.199.193.2132018-07-26 → 2026-05-10 · 3 obs
● 2018-07-26 13:40:56
● 2026-05-10 12:35:24
○A60.199.243.2092015-07-08 → 2016-05-07 · 4 obs
● 2016-05-07 09:25:54
○ 2017-01-23 00:15:56
○ 2026-05-10 12:35:24
🔍 DNS Trace
Analysis
Hierarchy
The parent of www.bb-740.com is bb-740.com.
IP Addresses
bb-740.com points to a single IP: 60.199.193.213.
Other host names, for instance uthome104.com, www.uttv.info, www.uthome104.com, va96.com and mail.17live.tv share IP numbers with bb-740.com.
Name Servers
bb-740.com's delegation is handled by four name servers: ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw.
bb-740.com partially shares name servers with other domains; examples include you55.com, bb-994.com, 168dm.net, channeldx.com and momo-583.com.
These name servers are commonly used with sp234.f1.com.tw, ns1.icstock.com.tw, ns2.icstock.com.tw, sf243.f1.com.tw, ns1.sclub.com.tw and ns2.sclub.com.tw.
Host names with one IP:
ns1.oknet.tw points to 220.228.6.98
ns2.oknet.tw points to 218.32.210.66
dns1.f1.com.tw points to 218.32.213.234
dns2.f1.com.tw points to 220.228.6.17