bookswap.com - robtex.com
bookswap.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=1771291435 | ||||||
Same first word
bookswap.com |
bookswap.info |
bookswap.co.uk |
bookswap.online |
bookswap.net |
bookswap.ws |
bookswap.co |
bookswap.de |
bookswap.ca |
bookswap.com.au |
bookswap.lt |
bookswap.lk |
bookswap.us |
Similar names
DNS History
23 records (7 active, 16 former)
○NSdns1.name-services.com2008-01-22 → 2008-01-22 · 3 obs
○ 2015-08-11 18:56:30
○ 2026-03-23 19:02:14
●NSdns1.registrar-servers.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:02:14
○NSdns2.name-services.com2008-01-22 → 2008-01-22 · 3 obs
○ 2015-08-11 18:56:30
○ 2026-03-23 19:02:14
●NSdns2.registrar-servers.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:02:14
○NSdns3.name-services.com2008-01-22 → 2008-01-22 · 3 obs
○ 2015-08-11 18:56:30
○ 2026-03-23 19:02:14
○NSdns4.name-services.com2008-01-22 → 2008-01-22 · 3 obs
○ 2015-08-11 18:56:30
○ 2026-03-23 19:02:14
○NSdns5.name-services.com2008-01-22 → 2008-01-22 · 3 obs
○ 2015-08-11 18:56:30
○ 2026-03-23 19:02:14
○NSns-cloud-e1.googledomains.com2015-08-11 → 2017-07-05 · 4 obs
● 2015-08-11 18:56:30
● 2017-07-05 16:50:20
○ 2026-03-23 19:02:14
○NSns-cloud-e2.googledomains.com2015-08-11 → 2017-07-05 · 4 obs
● 2015-08-11 18:56:30
● 2017-07-05 16:50:20
○ 2026-03-23 19:02:14
○NSns-cloud-e3.googledomains.com2015-08-11 → 2017-07-05 · 4 obs
● 2015-08-11 18:56:30
● 2017-07-05 16:50:20
○ 2026-03-23 19:02:14
○NSns-cloud-e4.googledomains.com2015-08-11 → 2017-07-05 · 4 obs
● 2015-08-11 18:56:30
● 2017-07-05 16:50:20
○ 2026-03-23 19:02:14
●MXalt1.aspmx.l.google.com2008-01-22 → 2026-03-23 · 4 obs
○ 2015-08-11 18:56:30
● 2016-07-08 20:37:50
● 2026-03-23 19:02:14
●MXalt2.aspmx.l.google.com2008-01-22 → 2026-03-23 · 4 obs
○ 2015-08-11 18:56:30
● 2016-07-08 20:37:50
● 2026-03-23 19:02:14
○MXalt3.aspmx.l.google.com2017-07-05 → 2017-07-05 · 3 obs
● 2017-07-05 16:50:20
○ 2026-03-23 19:02:14
○MXalt4.aspmx.l.google.com2017-07-05 → 2017-07-05 · 3 obs
● 2017-07-05 16:50:20
○ 2026-03-23 19:02:14
●MXaspmx.l.google.com2008-01-22 → 2026-03-23 · 4 obs
○ 2015-08-11 18:56:30
● 2016-07-08 20:37:50
● 2026-03-23 19:02:14
●MXaspmx2.googlemail.com2008-01-22 → 2026-03-23 · 6 obs
○ 2015-08-11 18:56:30
● 2016-07-08 20:37:50
● 2016-10-22 13:46:10
○ 2017-07-05 16:50:20
● 2026-03-23 19:02:14
●MXaspmx3.googlemail.com2008-01-22 → 2026-03-23 · 6 obs
○ 2015-08-11 18:56:30
● 2016-07-08 20:37:50
● 2016-10-22 13:46:10
○ 2017-07-05 16:50:20
● 2026-03-23 19:02:14
○MXaspmx4.googlemail.com2008-01-22 → 2008-01-22 · 3 obs
○ 2015-08-11 18:56:30
○ 2026-03-23 19:02:14
○MXaspmx5.googlemail.com2008-01-22 → 2008-01-22 · 3 obs
○ 2015-08-11 18:56:30
○ 2026-03-23 19:02:14
○MXbookswap-com.mail.protection.outlook.com2015-08-11 → 2016-03-02 · 5 obs
● 2015-08-11 18:56:30
● 2016-03-02 17:17:14
○ 2016-07-08 20:37:50
○ 2026-03-23 19:02:14
○MXlocalmail.bookswap.com2008-01-22 → 2008-01-22 · 3 obs
○ 2015-08-11 18:56:30
○ 2026-03-23 19:02:14
○A12.165.107.222008-01-22 → 2008-01-22 · 3 obs
○ 2015-08-11 18:56:30
○ 2026-03-23 19:02:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bookswap.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bookswap.com (unsigned zone)
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Name Servers
bookswap.com has two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
bookswap.com shares the same name server setup as other domains, for example axyl.cloud, ghostseed.com, doorsindia.in, selecthot.com and saloncristophe.com.
bookswap.com at least partially shares name servers with other domains; for example 360cybersafe.com and businessassistme.us; barbmcnickles.com and secretsofworldclassleaders.com.
These name servers are often used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
bookswap.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
bookswap.com shares some mail servers with other domains, at least partially; for instance microbits.co, gearist.com, mytoymarket.com, lisaharrisgallery.com and eskoriatza.eus.
these mail servers are often used together with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IPs:
Host aspmx2.googlemail.com has IPs 2607:f8b0:4023:2801::1b and 192.178.128.27.
Host aspmx3.googlemail.com has IPs 2607:f8b0:4023:1015::1b and 172.253.135.26.
Host aspmx.l.google.com has IPs 2607:f8b0:4004:c19::1b and 172.253.62.27.
Host alt1.aspmx.l.google.com has IPs 2607:f8b0:4003:c30::1b and 74.125.27.26.
Host alt2.aspmx.l.google.com has IPs 2607:f8b0:4001:c70::1a and 192.178.209.26.