yhthkp.com - robtex.com
yhthkp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.199.193.246🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-246.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 | 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 | yhthkp.com ⭐ | ||||||
| A | 60.199.193.246🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-246.static.tfn.net.tw | ||||||
| MX | www.yhthkp.com(14) | ||||||
| A | 60.199.193.246🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-246.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=1785464587 | ||||||
MX for
yhthkp.com |
Same first word
yhthkp.com |
DNS History
13 records (8 active, 5 former)
●NSdns1.f1.com.tw2016-12-20 → 2026-07-31 · 4 obs
○ 2020-03-04 18:00:32
● 2026-06-24 23:29:18
● 2026-07-31 02:37:22
○NSdns1.namecheaphosting.com2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 18:00:32
○ 2026-06-24 23:29:18
○ 2026-07-31 02:37:22
●NSdns2.f1.com.tw2016-12-20 → 2026-07-31 · 4 obs
○ 2020-03-04 18:00:32
● 2026-06-24 23:29:18
● 2026-07-31 02:37:22
○NSdns2.namecheaphosting.com2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 18:00:32
○ 2026-06-24 23:29:18
○ 2026-07-31 02:37:22
●NSns1.icstock.com.tw2026-06-24 → 2026-07-31 · 3 obs
● 2026-06-24 23:29:18
● 2026-07-31 02:37:22
●NSns2.icstock.com.tw2026-06-24 → 2026-07-31 · 3 obs
● 2026-06-24 23:29:18
● 2026-07-31 02:37:22
●NSsp234.f1.com.tw2026-06-24 → 2026-07-31 · 3 obs
● 2026-06-24 23:29:18
● 2026-07-31 02:37:22
○MXmail.yhthkp.com2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 18:00:32
○ 2026-06-24 23:29:18
○ 2026-07-31 02:37:22
●MXwww.yhthkp.com2016-12-20 → 2026-07-31 · 4 obs
○ 2020-03-04 18:00:32
● 2026-06-24 23:29:18
● 2026-07-31 02:37:22
●MXyhthkp.com2016-12-20 → 2026-07-31 · 4 obs
○ 2020-03-04 18:00:32
● 2026-06-24 23:29:18
● 2026-07-31 02:37:22
○A198.187.31.2252020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 18:00:32
○ 2026-06-24 23:29:18
○ 2026-07-31 02:37:22
○A220.228.6.1942016-12-20 → 2016-12-20 · 3 obs
○ 2020-03-04 18:00:32
○ 2026-07-31 02:37:22
●A60.199.193.2462026-06-24 → 2026-07-31 · 3 obs
● 2026-06-24 23:29:18
● 2026-07-31 02:37:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yhthkp.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 yhthkp.com (unsigned zone)
⏱️ Timing
Total: 1305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.199.193.246 |
| NS | 2 | dns1.f1.com.tw, dns2.f1.com.tw |
| MX | 2 | www.yhthkp.com (pri: 14), yhthkp.com (pri: 10) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Mail Server Role
yhthkp.com is listed as a mail server for itself.
As mail servers, www.yhthkp.com and yhthkp.com are regularly found together.
IP Addresses
yhthkp.com resolves to one IP address: 60.199.193.246.
www.sew2229.com, lovesf3.com, ugg623.com and two other host names share IP numbers with yhthkp.com.
Name Servers
yhthkp.com has five name servers, which are dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw and two others.
There is at least partial name server overlap between yhthkp.com and other domains — club173.com, p537.com, 8dgo.xyz and two more among them.
It is common to find these name servers alongside the name servers ns1.icstock.com.tw, ns2.icstock.com.tw, sf243.f1.com.tw and two others.
Hosts with just one IP address:
dns1.f1.com.tw has the IP address 218.32.213.234.
dns2.f1.com.tw has the IP address 220.228.6.17.
sp234.f1.com.tw has the IP address 218.32.213.234.
ns1.icstock.com.tw has the IP address 218.32.213.228.
ns2.icstock.com.tw has the IP address 218.32.210.72.
Both dns1.f1.com.tw and sp234.f1.com.tw resolve to 218.32.213.234 IP addresses each.
Mail Servers
The domain yhthkp.com has two mail servers: yhthkp.com and www.yhthkp.com.
yhthkp.com resolves to 60.199.193.246; www.yhthkp.com resolves to the same IP address, 60.199.193.246.
Both yhthkp.com and www.yhthkp.com resolve to 60.199.193.246 IP addresses each.