lexis.tw - robtex.com
lexis.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.12.4.176🇺🇸 AS32472138.12.0.0/17 | ||||||
| NS | ns1.reedelsevier.com ⭐ | ||||||
| A | 138.12.4.5🇺🇸 AS32472138.12.0.0/17 | ||||||
| PTR | ns1.reedelsevier.com | ||||||
| NS | ns2.reedelsevier.com | ||||||
| A | 198.176.82.98🇬🇧 REED-ELSEVIER-EMEA-GCC198.176.82.0/24 | ||||||
| NS | ns3.reedelsevier.com | ||||||
| A | 198.176.82.101🇬🇧 REED-ELSEVIER-EMEA-GCC198.176.82.0/24 | ||||||
| PTR | ns3.reedelsevier.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.reedelsevier.comhostmaster@lexisnexis.com serial=26 | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2011000226 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.reedelsevier.com2026-04-08 → 2026-04-13 · 2 obs
● 2026-04-13 00:51:30
●NSns2.reedelsevier.com2026-04-08 → 2026-04-13 · 2 obs
● 2026-04-13 00:51:30
●NSns3.reedelsevier.com2026-04-08 → 2026-04-13 · 2 obs
● 2026-04-13 00:51:30
●A138.12.4.1762026-04-08 → 2026-04-13 · 2 obs
● 2026-04-13 00:51:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| lexis.tw | ns1.reedelsevier.com, ns3.reedelsevier.com, ns2.reedelsevier.com | - |
✅ Authoritative Response
Server:138.12.4.5
NS records: ns1.reedelsevier.com, ns3.reedelsevier.com, ns2.reedelsevier.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lexis.tw (unsigned zone)
⏱️ Timing
Total: 3881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.12.4.176 |
| NS | 3 | ns3.reedelsevier.com, ns1.reedelsevier.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.reedelsevier.com hostmaster.lexisnex |
Analysis
IP Addresses
lexis.tw points to IP number 138.12.4.176.
For instance, other host names lawyersedition.com, vatanswers.co.uk, lexxis.au, lexiisnexis.com and seisintdecision.cc share IP numbers with lexis.tw.
Name Servers
The delegation for lexis.tw is handled by three name servers: ns1.reedelsevier.com, ns2.reedelsevier.com and ns3.reedelsevier.com.
lexis.tw shares name servers with other domains at least partially, for example lexisactus.com, lexisnexis-es.co.uk, nonsolus.net, jvsvenous.org and conferencesandtraining.com.
Host names with a single IP address: ns1.reedelsevier.com points to 138.12.4.5; ns2.reedelsevier.com points to 198.176.82.98; ns3.reedelsevier.com points to 198.176.82.101.