eribooks.com - robtex.com
eribooks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 166.117.120.15🇺🇸 Amazon166.117.112.0/20 | ||||||
| PTR | a3cf8ee3c29cadf90.awsglobalaccelerator.com | ||||||
| NS | ns1.enter-system.com ⭐ | ||||||
| A | 166.117.243.173🇺🇸 Amazon166.117.240.0/20 | ||||||
| PTR | ab8649197436604e4.awsglobalaccelerator.com | ||||||
| NS | ns2.enter-system.com | ||||||
| A | 166.117.126.2🇺🇸 Amazon166.117.112.0/20 | ||||||
| PTR | ab8649197436604e4.awsglobalaccelerator.com | ||||||
| MX | mailme.enter-system.com ⭐ | ||||||
| A | 216.55.101.204🇨🇦 AS3356216.55.96.0/21 Smart Servers USA Network C/O PureVoltage Hosting Inc. 7 Teleport Drive Staten Island, NY 10311 United States | ||||||
| PTR | spamwall.enter-system.com | ||||||
| MX | mailme-backup.enter-system.com(10) | ||||||
| A | 216.55.101.204🇨🇦 AS3356216.55.96.0/21 Smart Servers USA Network C/O PureVoltage Hosting Inc. 7 Teleport Drive Staten Island, NY 10311 United States | ||||||
| PTR | spamwall.enter-system.com | ||||||
| TXT | v=spf1 include:spf.enter-system.com | ||||||
| SOA | ns1.enter-system.comnobody@invalid 2026-01-20 #1 | ||||||
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=1785828587 | ||||||
Previously MX for
eribooks.com |
Same first word
eribooks.com |
Similar names
DNS History
14 records (5 active, 9 former)
●NSns1.enter-system.com2026-07-01 → 2026-08-04 · 3 obs
● 2026-07-01 13:56:04
● 2026-08-04 07:52:18
●NSns2.enter-system.com2026-07-01 → 2026-08-04 · 3 obs
● 2026-07-01 13:56:04
● 2026-08-04 07:52:18
○NSns41.domaincontrol.com2015-11-28 → 2015-11-28 · 4 obs
● 2015-11-28 11:46:10
○ 2016-03-22 21:01:18
○ 2026-08-04 07:52:18
○NSns42.domaincontrol.com2015-11-28 → 2015-11-28 · 4 obs
● 2015-11-28 11:46:10
○ 2016-03-22 21:01:18
○ 2026-08-04 07:52:18
○NSns6417.hostgator.com2015-08-06 → 2015-08-06 · 3 obs
○ 2015-11-28 11:46:10
○ 2026-08-04 07:52:18
○NSns6418.hostgator.com2015-08-06 → 2015-08-06 · 3 obs
○ 2015-11-28 11:46:10
○ 2026-08-04 07:52:18
○MXeribooks.com2015-08-06 → 2015-08-06 · 3 obs
○ 2015-11-28 11:46:10
○ 2026-08-04 07:52:18
●MXmailme-backup.enter-system.com2026-07-01 → 2026-08-04 · 3 obs
● 2026-07-01 13:56:04
● 2026-08-04 07:52:18
●MXmailme.enter-system.com2026-07-01 → 2026-08-04 · 3 obs
● 2026-07-01 13:56:04
● 2026-08-04 07:52:18
○MXmailstore1.secureserver.net2015-11-28 → 2015-11-28 · 4 obs
● 2015-11-28 11:46:10
○ 2016-03-22 21:01:18
○ 2026-08-04 07:52:18
○MXsmtp.secureserver.net2015-11-28 → 2015-11-28 · 4 obs
● 2015-11-28 11:46:10
○ 2016-03-22 21:01:18
○ 2026-08-04 07:52:18
●A166.117.120.152026-07-01 → 2026-08-04 · 3 obs
● 2026-07-01 13:56:04
● 2026-08-04 07:52:18
○A192.254.232.1942015-08-06 → 2015-08-06 · 3 obs
○ 2015-11-28 11:46:10
○ 2026-08-04 07:52:18
○A50.63.202.522015-11-28 → 2015-11-28 · 4 obs
● 2015-11-28 11:46:10
○ 2016-03-22 21:01:18
○ 2026-08-04 07:52:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| eribooks.com | ns1.enter-system.com, ns2.enter-system.com | 2 records |
✅ Authoritative Response
Server:166.117.126.2
NS records: ns1.enter-system.com, ns2.enter-system.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eribooks.com (unsigned zone)
⏱️ Timing
Total: 136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 166.117.120.15 |
| NS | 2 | ns1.enter-system.com, ns2.enter-system.com |
| MX | 3 | mailme-backup.enter-system.com (pri: 20), mailme.enter-system.com (pri: 0)... |
| TXT | 1 | v=spf1 include:spf.enter-system.com |
| SOA | 1 | ns1.enter-system.com nobody.invalid |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.enter-system.com, ns2.enter-system.com)
Analysis
IP Addresses
eribooks.com points to a single IP number: 166.117.120.15.
Additional host names — calcalit.biz, arie-grushka.co.il, ko-pestcontrol.com and two others — share IP numbers with eribooks.com.
Name Servers
DNS delegation for eribooks.com points to two name servers: ns1.enter-system.com and ns2.enter-system.com.
eribooks.com shares its name server setup with other domains, including stmaje.com, nimastem.net, language-albayt.com and two others.
eribooks.com has partial name server overlap with other domains, including live-music.co.il.
ns1.enter-system.com and ns2.enter-system.com each resolve to one IP number: ns1.enter-system.com points to 166.117.243.173 and ns2.enter-system.com points to 166.117.126.2.
Mail Servers
eribooks.com has two mail servers: mailme-backup.enter-system.com and mailme.enter-system.com.
eribooks.com shares the same mail server setup as other domains, including fenerbahcefethiye.com, all4olive.com, tesfm.com and two others.
eribooks.com has at least some mail servers in common with other domains, such as artistks.com, livecity.co.il, dolev2009.com and manyiebot.com.
Both mailme-backup.enter-system.com and mailme.enter-system.com have a single IP address, 216.55.101.204, and share it.
Host names pointing to 216.55.101.204 IP addresses: mailme-backup.enter-system.com and mailme.enter-system.com.