6nnc.com - robtex.com
6nnc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.228.6.6🇹🇼 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 | 6nnc.com ⭐ | ||||||
| A | 220.228.6.6🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| MX | www.6nnc.com(14) | ||||||
| A | 220.228.6.6🇹🇼 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=1785548817 | ||||||
MX for
6nnc.com |
Subdomains
www.6nnc.com |
Same first word
Similar names
DNS History
11 records (8 active, 3 former)
●NSdns1.f1.com.tw2026-04-20 → 2026-08-01 · 3 obs
● 2026-04-20 06:05:50
● 2026-08-01 02:07:10
●NSdns2.f1.com.tw2026-04-20 → 2026-08-01 · 3 obs
● 2026-04-20 06:05:50
● 2026-08-01 02:07:10
○NSjm1.dns.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-04-20 06:05:50
○ 2026-08-01 02:07:10
○NSjm2.dns.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-04-20 06:05:50
○ 2026-08-01 02:07:10
●NSns1.icstock.com.tw2026-04-20 → 2026-08-01 · 3 obs
● 2026-04-20 06:05:50
● 2026-08-01 02:07:10
●NSns2.icstock.com.tw2026-04-20 → 2026-08-01 · 3 obs
● 2026-04-20 06:05:50
● 2026-08-01 02:07:10
●NSsp234.f1.com.tw2026-04-20 → 2026-08-01 · 3 obs
● 2026-04-20 06:05:50
● 2026-08-01 02:07:10
●MX6nnc.com2026-04-20 → 2026-08-01 · 2 obs
● 2026-08-01 02:07:10
●MXwww.6nnc.com2026-04-20 → 2026-08-01 · 2 obs
● 2026-08-01 02:07:10
○A154.204.85.332019-12-18 → 2019-12-18 · 3 obs
○ 2026-04-20 06:05:50
○ 2026-08-01 02:07:10
●A220.228.6.62026-04-20 → 2026-08-01 · 3 obs
● 2026-04-20 06:05:50
● 2026-08-01 02:07:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| 6nnc.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 6nnc.com (unsigned zone)
⏱️ Timing
Total: 1083ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.228.6.6 |
| NS | 2 | dns2.f1.com.tw, dns1.f1.com.tw |
| MX | 2 | www.6nnc.com (pri: 14), 6nnc.com (pri: 10) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Hierarchy
www.6nnc.com is delegated beneath 6nnc.com.
Mail Server Role
6nnc.com serves as a mail server for 6nnc.com.
www.6nnc.com and 6nnc.com are commonly paired as mail servers.
IP Addresses
6nnc.com has exactly one IP address — 220.228.6.6.
kkk267.com, pp1090.idv.tw, matiz.com.tw plus two other host names have IP numbers in common with 6nnc.com.
Name Servers
Five name servers handle delegation for 6nnc.com: dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw and two others.
There is at least partial name server overlap between 6nnc.com and other domains — o596.com, 333show.com, dhcp.com.tw and two more among them.
These name servers tend to appear together with the name servers ns1.icstock.com.tw, ns2.icstock.com.tw and ns1.oknet.tw, plus two others.
Host names resolving to a single IP address:
dns1.f1.com.tw resolves to 218.32.213.234.
dns2.f1.com.tw resolves to 220.228.6.17.
sp234.f1.com.tw resolves to 218.32.213.234.
ns1.icstock.com.tw resolves to 218.32.213.228.
ns2.icstock.com.tw resolves to 218.32.210.72.
The host names dns1.f1.com.tw and sp234.f1.com.tw both resolve to 218.32.213.234 IP addresses.
Mail Servers
Mail for 6nnc.com is routed through two mail servers — 6nnc.com and www.6nnc.com.
6nnc.com and www.6nnc.com each point to one IP address — 220.228.6.6.
The host names 6nnc.com and www.6nnc.com both resolve to 220.228.6.6 IP addresses.