518fb.com - robtex.com
518fb.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | tpeinsdnsdmz02p ⭐ | ||||||
| NS | ns1.518fb.com | ||||||
| A | 219.87.81.27🇹🇼 TFN-NET219.87.0.0/17 Taiwan Fixed Network | ||||||
| PTR | 219-87-81-27.static.tfn.net.tw | ||||||
| NS | ns2.518fb.com | ||||||
| A | 219.87.69.27🇹🇼 TFN-NET219.87.0.0/17 Taiwan Fixed Network | ||||||
| PTR | 219-87-69-27.static.tfn.net.tw | ||||||
| NS | ns3.518fb.com | ||||||
| A | 61.222.35.91🇹🇼 HiNet61.222.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 61-222-35-91.hinet-ip.hinet.net | ||||||
| NS | ns4.518fb.com ⚠️ Not in parent delegation | ||||||
| A | 175.98.156.86🇹🇼 TFN-NET175.98.128.0/17 Taiwan Fixed Network | ||||||
| PTR | 175-98-156-86.static.tfn.net.tw | ||||||
| TXT | v=spf1 ip4:60.251.184.58 ip4:59.124.146.75 ip4:61.222.35.83 ip4:219.87.144.89... | ||||||
| TXT | VYb8d-LHRHUmfy9jCJhp6Y5mWjvNp7sIsgArP2Vryeg | ||||||
| TXT | NPdQ554RH2aPgbOnlO4DzVLSOoT5moj2QeYpMS4zVd4VYb8d-LHRHUmfy9jCJhp6Y5mWjvNp7sIsg... | ||||||
| SOA | tpeinsdnsdmz02phostmaster 2011-05-23 #24 | ||||||
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=1774367522 | ||||||
Subdomains
ns2.518fb.com |
www.518fb.com |
b2b.518fb.com |
ns4.518fb.com |
518.518fb.com |
ns1.518fb.com |
b2c.518fb.com |
ns3.518fb.com |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns1.518fb.com2015-07-17 → 2017-02-01 · 5 obs
○ 2015-11-17 08:31:28
● 2017-02-01 00:25:20
○ 2017-11-02 11:30:42
○ 2026-03-24 16:05:10
○NSdns2.518fb.com2015-07-17 → 2017-02-01 · 4 obs
● 2017-02-01 00:25:20
○ 2017-11-02 11:30:42
○ 2026-03-24 16:05:10
●NSns1.518fb.com2017-11-02 → 2026-03-24 · 3 obs
● 2017-11-02 11:30:42
● 2026-03-24 16:05:10
●NSns2.518fb.com2017-11-02 → 2026-03-24 · 3 obs
● 2017-11-02 11:30:42
● 2026-03-24 16:05:10
●NSns3.518fb.com2017-11-02 → 2026-03-24 · 3 obs
● 2017-11-02 11:30:42
● 2026-03-24 16:05:10
●NSns4.518fb.com2026-03-07 → 2026-03-24 · 3 obs
● 2026-03-07 17:59:44
● 2026-03-24 16:05:10
●NStpeinsdnsdmz02p2026-03-07 → 2026-03-24 · 3 obs
● 2026-03-07 17:59:44
● 2026-03-24 16:05:10
○MXmail.518fb.com2015-07-17 → 2017-02-01 · 4 obs
● 2017-02-01 00:25:20
○ 2017-11-02 11:30:42
○ 2026-03-24 16:05:10
○MXms116.518fb.com2015-07-17 → 2017-02-01 · 4 obs
● 2017-02-01 00:25:20
○ 2017-11-02 11:30:42
○ 2026-03-24 16:05:10
○MXms66.518fb.com2015-07-17 → 2017-02-01 · 7 obs
○ 2015-11-17 08:31:28
● 2016-02-09 08:43:18
○ 2016-05-04 14:34:02
● 2017-02-01 00:25:20
○ 2017-11-02 11:30:42
○ 2026-03-24 16:05:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 518fb.com | ns1.518fb.com, ns2.518fb.com, ns3.518fb.com | 3 records |
✅ Authoritative Response
Server:219.87.69.27
NS records: ns1.518fb.com, ns2.518fb.com, ns3.518fb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 518fb.com (unsigned zone)
⏱️ Timing
Total: 434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.518fb.com, ns2.518fb.com... |
| TXT | 3 | NPdQ554RH2aPgbOnlO4DzVLSOoT5moj2QeYpMS4z, v=spf1 ip4:60.251.184.58 ip4:59.124.146.... |
| SOA | 1 | tpeinsdnsdmz02p hostmaster |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns1.518fb.com, ns2.518fb.com, ns3.518fb.com)
Analysis
Hierarchy
518fb.com is a parent of ns2.518fb.com, www.518fb.com, b2b.518fb.com, ns4.518fb.com, 518.518fb.com and a few other host names.
Name Servers
518fb.com is delegated to five name servers: tpeinsdnsdmz02p, ns1.518fb.com, ns2.518fb.com, ns3.518fb.com and ns4.518fb.com.
518fb.com shares some name servers with other domains, such as fubonins.com.tw, 518fb.com.tw, fubon-ins.com.tw and fubon.com.tw.
These name servers are typically used together with the name servers ns1.fubonins.com.tw, ns2.fubonins.com.tw, ns3.fubonins.com.tw, ns4.fubonins.com.tw, ns1.518fb.com.tw, ns2.518fb.com.tw, ns3.518fb.com.tw, ns4.518fb.com.tw, ns1.fubon-ins.com.tw and ns2.fubon-ins.com.tw.
Hostnames with a single IP:
ns1.518fb.com points to 219.87.81.27
ns2.518fb.com points to 219.87.69.27
ns3.518fb.com points to 61.222.35.91
ns4.518fb.com points to 175.98.156.86