xpertfm.com - robtex.com
xpertfm.com
| 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=30 | ||||||
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=1778327356 | ||||||
Same first word
xpertfm.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.netnames.net2015-05-07 → 2015-05-07 · 3 obs
○ 2015-10-09 04:18:32
○ 2026-05-09 12:15:18
●NSns1.reedelsevier.com2015-10-09 → 2026-05-09 · 3 obs
● 2015-10-09 04:18:32
● 2026-05-09 12:15:18
○NSns2.netnames.net2015-05-07 → 2015-05-07 · 3 obs
○ 2015-10-09 04:18:32
○ 2026-05-09 12:15:18
●NSns2.reedelsevier.com2015-10-09 → 2026-05-09 · 3 obs
● 2015-10-09 04:18:32
● 2026-05-09 12:15:18
●NSns3.reedelsevier.com2015-10-09 → 2026-05-09 · 3 obs
● 2015-10-09 04:18:32
● 2026-05-09 12:15:18
○MXrelay1.netnames.net2015-05-07 → 2015-05-07 · 3 obs
○ 2015-10-09 04:18:32
○ 2026-05-09 12:15:18
○MXrelay2.netnames.net2015-05-07 → 2015-05-07 · 3 obs
○ 2015-10-09 04:18:32
○ 2026-05-09 12:15:18
●A138.12.4.1762026-04-20 → 2026-05-09 · 3 obs
● 2026-04-20 09:04:20
● 2026-05-09 12:15:18
○A185.26.230.1292015-05-07 → 2015-05-07 · 3 obs
○ 2015-10-09 04:18:32
○ 2026-05-09 12:15:18
○A207.24.42.32015-10-09 → 2017-04-01 · 5 obs
● 2015-10-09 04:18:32
● 2017-04-01 02:46:10
○ 2026-04-20 09:04:20
○ 2026-05-09 12:15:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| xpertfm.com | ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com | 3 records |
✅ Authoritative Response
Server:138.12.4.5
NS records: ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xpertfm.com (unsigned zone)
⏱️ Timing
Total: 3225ms | 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 |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com)
Analysis
IP Addresses
xpertfm.com points to a single IP number: 138.12.4.176.
Other host names, for instance essentialfm.com, lawlize.com, wwwlexis.org, lexisnexisfileandserve.com and www.taxdirectorsnews.com share IP numbers with xpertfm.com.
Name Servers
The domain xpertfm.com is delegated to three name servers: ns1.reedelsevier.com, ns2.reedelsevier.com and ns3.reedelsevier.com.
xpertfm.com shares name servers with other domains at least partially, for instance lexisred.com, relxnv.ca, reedelsevier.mobi, patent-asset-index.co.uk and lexis-0ne.org.
these name servers are commonly used together with ns1078.reedelsevier.com and ns3078.reedelsevier.com.
Host names with a single IP number:
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.