summit-tech.com.tw - dns.ninja
summit-tech.com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 220.130.53.131🇹🇼 HiNet220.130.0.0/16 | ||||||
| PTR | summit-tech.com.tw | ||||||
| NS | ns11.twnic.net.tw ⭐ | ||||||
| NS | ns12.twnic.net.tw | ||||||
| A | 2001:454e:c010:101::234🇹🇼 TFN-NET2001:454e:c010::/48 Proxy-registered route object(Customer) | ||||||
| PTR | ns12.twnic.net.tw | ||||||
| A | 2001:b000:1e0:c000::13🇹🇼 HiNet2001:b000:100::/40 | ||||||
| A | 60.199.218.234🇹🇼 TFN-NET60.199.218.0/24 Taiwan Fixed Network | ||||||
| PTR | ns12.twnic.net.tw | ||||||
| A | 104.199.237.109🇹🇼 Google104.199.224.0/20 | ||||||
| PTR | 109.237.199.104.bc.googleusercontent.com | ||||||
| A | 211.20.231.13🇹🇼 HiNet211.20.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 211-20-231-13.hinet-ip.hinet.net | ||||||
| MX | summit-tech.com.tw ⭐ 🔒 | ||||||
| A | 220.130.53.131🇹🇼 HiNet220.130.0.0/16 | ||||||
| PTR | summit-tech.com.tw | ||||||
| TXT | v=spf1 ip4:220.130.53.131 mx:summit-tech.com.tw -all | ||||||
| SOA | ns11.twnic.net.twtech@twnic.net.tw serial=1783280060 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006387439 | ||||||
PTR for
MX for
summit-tech.com.tw |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns11.twnic.net.tw2008-11-25 → 2026-07-30 · 2 obs
● 2026-07-30 23:35:08
●NSns12.twnic.net.tw2008-11-25 → 2026-07-30 · 2 obs
● 2026-07-30 23:35:08
●MXsummit-tech.com.tw2026-04-22 → 2026-07-30 · 2 obs
● 2026-07-30 23:35:08
●A220.130.53.1312008-11-25 → 2026-07-30 · 2 obs
● 2026-07-30 23:35:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| summit-tech.com.tw | ns11.twnic.net.tw, ns12.twnic.net.tw | - |
✅ Authoritative Response
Server:54.249.43.242
NS records: ns11.twnic.net.tw, ns12.twnic.net.tw
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2022ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.130.53.131 |
| NS | 2 | ns11.twnic.net.tw, ns12.twnic.net.tw |
| MX | 1 | summit-tech.com.tw (pri: 5) |
| TXT | 1 | v=spf1 ip4:220.130.53.131 mx:summit-tech |
| SOA | 1 | ns11.twnic.net.tw tech.twnic.net.tw |
Analysis
Mail Server Role
summit-tech.com.tw serves as a mail server for summit-tech.com.tw.
IP Addresses
summit-tech.com.tw has exactly one IP address — 220.130.53.131.
Other host names share IP numbers with summit-tech.com.tw; 220-130-53-131.hinet-ip.hinet.net is one such example.
Name Servers
summit-tech.com.tw is served by two delegated name servers, ns11.twnic.net.tw and ns12.twnic.net.tw.
The name server configuration of summit-tech.com.tw is shared with other domains, for instance chengfa.com.tw, hsinsin.com.tw, joinworld.com.tw and two others.
Hosts with five IP addresses:
ns12.twnic.net.tw has IP addresses 60.199.218.234, 104.199.237.109 and 211.20.231.13 along with two other addresses.
Mail Servers
summit-tech.com.tw uses exactly one mail server, which is summit-tech.com.tw.
There is one IP number for summit-tech.com.tw: 220.130.53.131.