yymm2.com - robtex.com
yymm2.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.199.235.73🇹🇼 TFN-NET60.199.235.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-235-73.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 | www.yymm2.com ⭐ | ||||||
| A | 60.199.235.73🇹🇼 TFN-NET60.199.235.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-235-73.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=1783451321 | ||||||
Previously MX for
yymm2.com |
Same first word
yymm2.com |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.icstock.com.tw2026-06-25 → 2026-07-07 · 3 obs
● 2026-06-25 01:23:56
● 2026-07-07 19:38:06
●NSns2.icstock.com.tw2026-06-25 → 2026-07-07 · 3 obs
● 2026-06-25 01:23:56
● 2026-07-07 19:38:06
●NSsp234.f1.com.tw2026-06-25 → 2026-07-07 · 3 obs
● 2026-06-25 01:23:56
● 2026-07-07 19:38:06
●MXwww.yymm2.com2016-12-20 → 2026-07-07 · 2 obs
● 2026-07-07 19:38:06
○MXyymm2.com2016-12-20 → 2017-12-05 · 4 obs
● 2017-12-05 23:41:28
○ 2026-06-25 01:23:56
○ 2026-07-07 19:38:06
○A60.199.212.1062016-12-20 → 2017-12-05 · 4 obs
● 2017-12-05 23:41:28
○ 2026-06-25 01:23:56
○ 2026-07-07 19:38:06
●A60.199.235.732026-06-25 → 2026-07-07 · 3 obs
● 2026-06-25 01:23:56
● 2026-07-07 19:38:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| yymm2.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 yymm2.com (unsigned zone)
⏱️ Timing
Total: 1501ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.199.235.73 |
| NS | 2 | dns1.f1.com.tw, dns2.f1.com.tw |
| MX | 1 | www.yymm2.com (pri: 14) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
IP Addresses
yymm2.com points to a single IP number: 60.199.235.73.
Additional host names — ss7002.com, hyf22.com, www.utk77.com and two others — share IP numbers with yymm2.com.
Name Servers
Delegation for yymm2.com is to five name servers: dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw and two others.
yymm2.com shares at least some of its name servers with other domains, including aa910.com, how-jing.com, k89ee.com and two others.
These name servers are frequently paired with the name servers ns1.icstock.com.tw, ns2.icstock.com.tw, ns1.oknet.tw and two others.
Host names pointing to a single IP address:
dns1.f1.com.tw points to 218.32.213.234.
dns2.f1.com.tw points to 220.228.6.17.
sp234.f1.com.tw points to 218.32.213.234.
ns1.icstock.com.tw points to 218.32.213.228.
ns2.icstock.com.tw points to 218.32.210.72.
dns1.f1.com.tw and sp234.f1.com.tw are host names that each point to 218.32.213.234 IP addresses.
Mail Servers
yymm2.com has one mail server: www.yymm2.com.
www.yymm2.com resolves to a single IP number: 60.199.235.73.