i790.com - robtex.com
i790.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.199.193.236🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-236.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 | sf243.f1.com.tw ⚠️ Not in zone NS records | ||||||
| A | 220.228.6.17🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | sp234.f1.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp234.f1.com.tw | ||||||
| MX | i790.com ⭐ | ||||||
| A | 60.199.193.236🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-236.static.tfn.net.tw | ||||||
| MX | www.i790.com(14) | ||||||
| A | 60.199.193.236🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-236.static.tfn.net.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=1776023592 | ||||||
MX for
i790.com |
Subdomains
www.i790.com |
Same first word
i790.com |
Similar names
DNS History
14 records (7 active, 7 former)
●NSdns1.f1.com.tw2015-07-08 → 2026-04-12 · 3 obs
● 2015-07-08 03:51:56
● 2026-04-12 20:05:44
○NSdns1.name-services.com2007-11-10 → 2007-11-10 · 3 obs
○ 2015-07-08 03:51:56
○ 2026-04-12 20:05:44
●NSdns2.f1.com.tw2015-07-08 → 2026-04-12 · 3 obs
● 2015-07-08 03:51:56
● 2026-04-12 20:05:44
○NSdns2.name-services.com2007-11-10 → 2007-11-10 · 3 obs
○ 2015-07-08 03:51:56
○ 2026-04-12 20:05:44
○NSdns3.name-services.com2007-11-10 → 2007-11-10 · 3 obs
○ 2015-07-08 03:51:56
○ 2026-04-12 20:05:44
○NSdns4.name-services.com2007-11-10 → 2007-11-10 · 3 obs
○ 2015-07-08 03:51:56
○ 2026-04-12 20:05:44
○NSdns5.name-services.com2007-11-10 → 2007-11-10 · 3 obs
○ 2015-07-08 03:51:56
○ 2026-04-12 20:05:44
●NSsf243.f1.com.tw2026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 05:45:34
● 2026-04-12 20:05:44
●NSsp234.f1.com.tw2026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 05:45:34
● 2026-04-12 20:05:44
●MXi790.com2015-07-08 → 2026-04-12 · 3 obs
● 2015-07-08 03:51:56
● 2026-04-12 20:05:44
●MXwww.i790.com2015-07-08 → 2026-04-12 · 3 obs
● 2015-07-08 03:51:56
● 2026-04-12 20:05:44
○A60.199.193.2032015-07-08 → 2017-07-07 · 5 obs
● 2015-07-08 03:51:56
● 2017-07-07 05:13:36
○ 2026-03-29 05:45:34
○ 2026-04-12 20:05:44
●A60.199.193.2362026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 05:45:34
● 2026-04-12 20:05:44
○A8.15.231.1152007-11-10 → 2007-11-10 · 3 obs
○ 2015-07-08 03:51:56
○ 2026-04-12 20:05:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| i790.com | sf243.f1.com.tw, sp234.f1.com.tw | - |
✅ Authoritative Response
Server:220.228.6.17
NS records: sf243.f1.com.tw, sp234.f1.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for i790.com (unsigned zone)
⏱️ Timing
Total: 1423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.199.193.236 |
| NS | 2 | dns1.f1.com.tw, dns2.f1.com.tw |
| MX | 2 | i790.com (pri: 10), www.i790.com (pri: 14) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Hierarchy
The parent of www.i790.com is i790.com.
Mail Server Role
i790.com serves as a mail server for i790.com.
www.i790.com serves as a mail server, commonly paired with i790.com.
IP Addresses
i790.com points to a single IP: 60.199.193.236.
Other host names, for instance hk5943.com, www.aiut9f.com, a0401.com, uting1.com and ava222.com share IP numbers with i790.com.
Name Servers
i790.com's delegation is handled by four name servers: dns1.f1.com.tw, dns2.f1.com.tw, sf243.f1.com.tw and sp234.f1.com.tw.
i790.com partially shares name servers with other domains; examples include gigi511.com, a0932.com, bb-145.com, av235.com and bndvr.com.
These name servers are commonly used with ns1.icstock.com.tw, ns2.icstock.com.tw, ns1.oknet.tw, ns2.oknet.tw, ns1.l376.com and ns2.l376.com.
Host names with a single IP:
dns1.f1.com.tw points to: 218.32.213.234.
dns2.f1.com.tw points to: 220.228.6.17.
sf243.f1.com.tw points to: 220.228.6.17.
sp234.f1.com.tw points to: 218.32.213.234.
Host names pointing to 218.32.213.234: dns1.f1.com.tw and sp234.f1.com.tw.
Host names pointing to 220.228.6.17: dns2.f1.com.tw and sf243.f1.com.tw.
Mail Servers
i790.com is handled by two mail servers: i790.com and www.i790.com.
Host names with one IP number
Host name i790.com points to 60.199.193.236
Host name www.i790.com points to 60.199.193.236
Host names that point to 60.199.193.236: i790.com and www.i790.com