7555z.com - robtex.com
7555z.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.228.6.129🇹🇼 NCIC-TW220.228.0.0/19 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 | ns1.icstock.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.213.228🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp228.f1.com.tw | ||||||
| NS | ns2.icstock.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.210.72🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp72.f1.com.tw | ||||||
| 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 | www.7555z.com ⭐ | ||||||
| A | 220.228.6.129🇹🇼 NCIC-TW220.228.0.0/19 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=1785429787 | ||||||
Subdomains
www.7555z.com |
Same first word
7555z.com |
Similar names
DNS History
13 records (7 active, 6 former)
●NSdns1.f1.com.tw2026-04-20 → 2026-07-30 · 3 obs
● 2026-04-20 05:42:06
● 2026-07-30 16:52:08
●NSdns2.f1.com.tw2026-04-20 → 2026-07-30 · 3 obs
● 2026-04-20 05:42:06
● 2026-07-30 16:52:08
●NSns1.icstock.com.tw2026-04-20 → 2026-07-30 · 3 obs
● 2026-04-20 05:42:06
● 2026-07-30 16:52:08
●NSns2.icstock.com.tw2026-04-20 → 2026-07-30 · 3 obs
● 2026-04-20 05:42:06
● 2026-07-30 16:52:08
○NSsnm1sel.mh6666cne.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-04-20 05:42:06
○ 2026-07-30 16:52:08
○NSsnn3sel.mh6666cne.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-04-20 05:42:06
○ 2026-07-30 16:52:08
○NSsnp2sel.mh6666cne.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-04-20 05:42:06
○ 2026-07-30 16:52:08
○NSsnt4sel.mh6666cne.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-04-20 05:42:06
○ 2026-07-30 16:52:08
●NSsp234.f1.com.tw2026-04-20 → 2026-07-30 · 3 obs
● 2026-04-20 05:42:06
● 2026-07-30 16:52:08
●MXwww.7555z.com2026-04-20 → 2026-07-30 · 2 obs
● 2026-07-30 16:52:08
○A183.182.77.1522016-12-17 → 2016-12-17 · 3 obs
○ 2026-04-20 05:42:06
○ 2026-07-30 16:52:08
●A220.228.6.1292026-04-20 → 2026-07-30 · 3 obs
● 2026-04-20 05:42:06
● 2026-07-30 16:52:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 7555z.com | ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw | - |
✅ Authoritative Response
Server:218.32.213.228
NS records: ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 7555z.com (unsigned zone)
⏱️ Timing
Total: 1539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.228.6.129 |
| NS | 2 | dns2.f1.com.tw, dns1.f1.com.tw |
| MX | 1 | www.7555z.com (pri: 14) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Hierarchy
7555z.com is the parent zone for www.7555z.com.
IP Addresses
7555z.com points to a single IP number: 220.228.6.129.
Additional host names — h673y.com, cam0401.com, www.ouyu23.com and two others — share IP numbers with 7555z.com.
Name Servers
Delegation for 7555z.com is to five name servers: dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw and two others.
7555z.com partially shares its NS delegation with several other domains, including ya347a.com, gain.tw, 66rt.com and two others.
These name servers are frequently paired with the name servers ns1.icstock.com.tw, ns2.icstock.com.tw, sf243.f1.com.tw and two others.
Host names pointing to a single IP address:
dns1.f1.com.tw points to the IP address 218.32.213.234.
dns2.f1.com.tw points to the IP address 220.228.6.17.
sp234.f1.com.tw points to the IP address 218.32.213.234.
ns1.icstock.com.tw points to the IP address 218.32.213.228.
ns2.icstock.com.tw points to the IP address 218.32.210.72.
These two host names — dns1.f1.com.tw and sp234.f1.com.tw — each point to 218.32.213.234 IP addresses.
Mail Servers
7555z.com has one mail server: www.7555z.com.
There is one IP number for www.7555z.com: 220.228.6.129.