utlivechat.com - robtex.com
utlivechat.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.228.6.176🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| A | 220.228.7.67🇹🇼 NCIC-TW220.228.7.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| A | 220.228.7.78🇹🇼 NCIC-TW220.228.7.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| 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 | utlivechat.com ⭐ | ||||||
| A | 220.228.6.176🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| A | 220.228.7.67🇹🇼 NCIC-TW220.228.7.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| A | 220.228.7.78🇹🇼 NCIC-TW220.228.7.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| MX | www.utlivechat.com(14) | ||||||
| A | 220.228.6.176🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| A | 220.228.7.67🇹🇼 NCIC-TW220.228.7.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| A | 220.228.7.78🇹🇼 NCIC-TW220.228.7.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| 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=1785734412 | ||||||
MX for
utlivechat.com |
Subdomains
www.utlivechat.com |
Same first word
utlivechat.com |
DNS History
12 records (9 active, 3 former)
●NSdns1.f1.com.tw2015-07-22 → 2026-08-03 · 5 obs
● 2026-05-29 02:53:00
○ 2026-06-06 23:11:44
● 2026-06-07 01:11:42
● 2026-08-03 05:26:58
●NSdns2.f1.com.tw2015-07-22 → 2026-08-03 · 5 obs
● 2026-05-29 02:53:00
○ 2026-06-06 23:11:44
● 2026-06-07 01:11:42
● 2026-08-03 05:26:58
●NSsf243.f1.com.tw2026-05-29 → 2026-08-03 · 3 obs
● 2026-05-29 02:53:00
● 2026-08-03 05:26:58
●NSsp234.f1.com.tw2026-05-29 → 2026-08-03 · 3 obs
● 2026-05-29 02:53:00
● 2026-08-03 05:26:58
●MXutlivechat.com2015-07-22 → 2026-08-03 · 5 obs
● 2026-05-29 02:53:00
○ 2026-06-06 23:11:44
● 2026-06-07 01:11:42
● 2026-08-03 05:26:58
●MXwww.utlivechat.com2015-07-22 → 2026-08-03 · 5 obs
● 2026-05-29 02:53:00
○ 2026-06-06 23:11:44
● 2026-06-07 01:11:42
● 2026-08-03 05:26:58
●A220.228.6.1762015-07-22 → 2026-08-03 · 8 obs
● 2016-06-13 21:25:54
○ 2016-11-16 08:13:28
○ 2016-11-30 03:34:22
● 2026-05-29 02:53:00
○ 2026-06-06 23:11:44
● 2026-06-07 01:11:42
● 2026-08-03 05:26:58
○A220.228.6.1772015-07-22 → 2016-06-13 · 4 obs
● 2016-06-13 21:25:54
○ 2016-11-16 08:13:28
○ 2026-08-03 05:26:58
●A220.228.7.672016-11-16 → 2026-08-03 · 6 obs
● 2016-11-16 08:13:28
● 2026-05-29 02:53:00
○ 2026-06-06 23:11:44
● 2026-06-07 01:11:42
● 2026-08-03 05:26:58
●A220.228.7.782016-11-16 → 2026-08-03 · 6 obs
● 2016-11-16 08:13:28
● 2026-05-29 02:53:00
○ 2026-06-06 23:11:44
● 2026-06-07 01:11:42
● 2026-08-03 05:26:58
○A220.228.7.792016-11-16 → 2016-11-30 · 5 obs
● 2016-11-16 08:13:28
● 2016-11-30 03:34:22
○ 2026-05-29 02:53:00
○ 2026-08-03 05:26:58
○A220.229.238.202015-07-22 → 2016-06-13 · 4 obs
● 2016-06-13 21:25:54
○ 2016-11-16 08:13:28
○ 2026-08-03 05:26:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| utlivechat.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 utlivechat.com (unsigned zone)
⏱️ Timing
Total: 1197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 220.228.7.78, 220.228.6.176... |
| NS | 2 | dns1.f1.com.tw, dns2.f1.com.tw |
| MX | 2 | www.utlivechat.com (pri: 14), utlivechat.com (pri: 10) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Hierarchy
utlivechat.com is the parent zone for www.utlivechat.com.
Mail Server Role
utlivechat.com serves as a mail server for utlivechat.com.
www.utlivechat.com and utlivechat.com tend to appear jointly as mail servers.
IP Addresses
The hostname utlivechat.com resolves to three IP addresses: 220.228.6.176, 220.228.7.67 and 220.228.7.78.
www.meimei898.com, www.chat-238.com, www.176hi.info plus two other host names have IP numbers in common with utlivechat.com.
Name Servers
Four name servers handle the delegation for utlivechat.com: dns1.f1.com.tw, dns2.f1.com.tw, sf243.f1.com.tw and sp234.f1.com.tw.
utlivechat.com partially shares its NS delegation with several other domains, including o842.info, kiss406.com, kijune.com and two others.
The name servers ns1.icstock.com.tw, ns2.icstock.com.tw, ns1.oknet.tw and ns2.oknet.tw are often found in use alongside these name servers.
Each of dns1.f1.com.tw, dns2.f1.com.tw, sf243.f1.com.tw and sp234.f1.com.tw has one IP address. dns1.f1.com.tw → 218.32.213.234, dns2.f1.com.tw → 220.228.6.17, sf243.f1.com.tw → 220.228.6.17, sp234.f1.com.tw → 218.32.213.234.
These two host names — dns1.f1.com.tw and sp234.f1.com.tw — each point to 218.32.213.234 IP addresses.
These two host names — dns2.f1.com.tw and sf243.f1.com.tw — each point to 220.228.6.17 IP addresses.
Mail Servers
Two mail servers handle utlivechat.com: utlivechat.com and www.utlivechat.com.
The hostnames utlivechat.com and www.utlivechat.com each point to three IP numbers — 220.228.6.176, 220.228.7.67 and 220.228.7.78 — with identical mappings.
These two host names — utlivechat.com and www.utlivechat.com — each point to 220.228.6.176 IP addresses.
These two host names — utlivechat.com and www.utlivechat.com — each point to 220.228.7.67 IP addresses.
These two host names — utlivechat.com and www.utlivechat.com — each point to 220.228.7.78 IP addresses.