lex-books.com - robtex.com
lex-books.com
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=1775997812 | ||||||
Same first word
lex-books.com |
DNS History
15 records (9 active, 6 former)
●NSns1.vercel-dns.com2026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:03:06
●NSns2.vercel-dns.com2026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:03:06
●MXalt1.aspmx.l.google.com2026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:03:06
●MXalt2.aspmx.l.google.com2026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:03:06
●MXalt3.aspmx.l.google.com2026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:03:06
●MXalt4.aspmx.l.google.com2026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:03:06
●MXaspmx.l.google.com2026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:03:06
○A216.150.1.12026-03-29 → 2026-03-31 · 9 obs
● 2026-03-29 17:08:16
● 2026-03-30 08:09:00
○ 2026-03-30 11:43:04
● 2026-03-30 18:50:40
○ 2026-03-30 20:34:14
○ 2026-03-31 10:48:36
● 2026-03-31 15:31:54
○ 2026-04-12 13:03:06
○A216.150.1.1292026-03-20 → 2026-03-20 · 3 obs
○ 2026-03-29 17:08:16
○ 2026-04-12 13:03:06
○A216.150.1.1932026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 10:48:36
○ 2026-03-31 15:31:54
○ 2026-04-12 13:03:06
●A216.150.1.652026-03-30 → 2026-04-12 · 7 obs
● 2026-03-30 11:43:04
○ 2026-03-30 18:50:40
● 2026-03-30 20:34:14
○ 2026-03-30 23:09:28
○ 2026-03-31 15:31:54
● 2026-04-12 13:03:06
○A216.150.16.12026-03-29 → 2026-03-31 · 8 obs
● 2026-03-29 17:08:16
● 2026-03-30 18:50:40
○ 2026-03-30 20:34:14
● 2026-03-30 23:09:28
● 2026-03-31 10:48:36
○ 2026-03-31 15:31:54
○ 2026-04-12 13:03:06
○A216.150.16.1292026-03-30 → 2026-03-31 · 5 obs
● 2026-03-30 23:09:28
○ 2026-03-31 10:48:36
● 2026-03-31 15:31:54
○ 2026-04-12 13:03:06
●A216.150.16.1932026-03-20 → 2026-04-12 · 4 obs
○ 2026-03-29 17:08:16
○ 2026-03-31 15:31:54
● 2026-04-12 13:03:06
○A216.150.16.652026-03-30 → 2026-03-30 · 4 obs
● 2026-03-30 20:34:14
○ 2026-03-30 23:09:28
○ 2026-04-12 13:03:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lex-books.com | ns1.vercel-dns.com, ns2.vercel-dns.com | 4 records |
✅ Authoritative Response
Server:198.51.44.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lex-books.com (unsigned zone)
⏱️ Timing
Total: 116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.1.129, 216.150.1.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=7BUvGUBWadGBK_x, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)
Analysis
IP Addresses
lex-books.com has two IP numbers: 216.150.1.65 and 216.150.16.193.
Other host names, for instance mail.westonpark.org.uk, sneakmart.fr, studef.com, all.box and irak.pagina.nl share IP numbers with lex-books.com.
Name Servers
lex-books.com's delegation uses two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.
lex-books.com uses the same name server setup as other domains, such as machoka.com, easyfreebitcoin.com, fictionox.com, justdeployed.com and realmofgifts.com.
lex-books.com at least partially shares name servers with other domains, including repro.com.ar, babsvik.com, nondifferentiable.com, doug-march.com and bilcell.com.
These name servers are commonly used together with the name servers b.zeit-world.com, c.zeit-world.net, a.zeit-world.org and d.zeit-world.co.uk.
Host names with two IPs:
ns1.vercel-dns.com points to 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13
ns2.vercel-dns.com points to 2a00:edc0:6259:7:13::2 and 198.51.45.13
Mail Servers
lex-books.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
lex-books.com shares at least some mail servers with other domains, for example ns500754.ns500671.ns500742.ns500754.ns500731.ns500688.ns500705.ns500291.ns500291.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500737.ns500599.ns500724.ns500724.ns500737.ns500737.ns500724.ns500737.ns500724.ns500599.ns500724.ns500599.ns500599.ns500583.ns500583.ns500583.www.yummyflingsfinder.com, jesschan.com, seigifts.com and hippyhost.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1a and 142.251.2.26.
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26.
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26.
alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26.
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.