upup55.com - robtex.com
upup55.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.66.228.75🇹🇼 NCIC-TW61.66.228.0/24 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 | 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 | upup55.com ⭐ | ||||||
| A | 61.66.228.75🇹🇼 NCIC-TW61.66.228.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| MX | www.upup55.com(14) | ||||||
| A | 61.66.228.75🇹🇼 NCIC-TW61.66.228.0/24 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=1785826227 | ||||||
MX for
upup55.com |
Same first word
upup55.com |
DNS History
11 records (8 active, 3 former)
●NSns1.icstock.com.tw2026-06-25 → 2026-08-04 · 3 obs
● 2026-06-25 01:54:50
● 2026-08-04 06:53:48
●NSns2.icstock.com.tw2026-06-25 → 2026-08-04 · 3 obs
● 2026-06-25 01:54:50
● 2026-08-04 06:53:48
●NSsp234.f1.com.tw2026-06-25 → 2026-08-04 · 3 obs
● 2026-06-25 01:54:50
● 2026-08-04 06:53:48
●MXupup55.com2015-08-10 → 2026-08-04 · 2 obs
● 2026-08-04 06:53:48
●MXwww.upup55.com2015-08-10 → 2026-08-04 · 2 obs
● 2026-08-04 06:53:48
○A60.199.193.2032016-03-01 → 2017-04-04 · 5 obs
● 2016-03-01 20:33:24
● 2017-04-04 08:08:34
○ 2026-06-25 01:54:50
○ 2026-08-04 06:53:48
○A60.199.193.2042015-08-10 → 2015-08-10 · 3 obs
○ 2015-11-29 12:18:10
○ 2026-08-04 06:53:48
○A60.199.193.2232015-11-29 → 2015-11-29 · 4 obs
● 2015-11-29 12:18:10
○ 2016-03-01 20:33:24
○ 2026-08-04 06:53:48
●A61.66.228.752026-06-25 → 2026-08-04 · 3 obs
● 2026-06-25 01:54:50
● 2026-08-04 06:53:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| upup55.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 upup55.com (unsigned zone)
⏱️ Timing
Total: 1328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.66.228.75 |
| NS | 2 | dns2.f1.com.tw, dns1.f1.com.tw |
| MX | 2 | upup55.com (pri: 10), www.upup55.com (pri: 14) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Mail Server Role
upup55.com is listed as a mail server for itself.
www.upup55.com and upup55.com are commonly paired as mail servers.
IP Addresses
upup55.com resolves to one IP address: 61.66.228.75.
(0x736578)1007.com, nknk33.com, www.ut-(0x736578).com and two other host names share IP numbers with upup55.com.
Name Servers
upup55.com has five name servers, which are dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw and two others.
The name servers of upup55.com overlap at least partially with those of other domains — among them 5777q.com, v934.com, bb-851.com and two more.
It is common to find these name servers alongside the name servers ns1.icstock.com.tw, ns2.icstock.com.tw, ns1.oknet.tw and two others.
Hosts with just one 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 upup55.com is routed through two mail servers — upup55.com and www.upup55.com.
upup55.com and www.upup55.com each point to one IP address — 61.66.228.75.
The host names upup55.com and www.upup55.com both resolve to 61.66.228.75 IP addresses.