eic-book.com - robtex.com
eic-book.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.55.193.11🇯🇵 ESU2103.55.192.0/22 esu2 Corporation | ||||||
| PTR | 103-55-193-11.static.dg-ipas.net | ||||||
| NS | ns1.zen-sv.com ⭐ | ||||||
| A | 18.180.7.78🇯🇵 Amazon18.180.0.0/15 EC2 NRT prefix | ||||||
| PTR | ec2-18-180-7-78.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns2.zen-sv.com | ||||||
| A | 54.95.249.97🇯🇵 Amazon54.95.128.0/17 EC2 NRT prefix | ||||||
| PTR | ec2-54-95-249-97.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns3.zen-sv.com | ||||||
| A | 133.125.54.45🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ik1-445-54541.vs.sakura.ne.jp | ||||||
| MX | mail.eic-book.com ⭐ | ||||||
| A | 103.37.113.88🇯🇵 ESU2103.37.112.0/22 esu2 Corporation | ||||||
| PTR | sv6.z-hosts.com | ||||||
| TXT | v=spf1 mx include:spf.z-hosts.com include:mdtom.maildealer.jp +ip4:103.37.113... | ||||||
| SOA | ns1.zen-sv.comsvinfo@zen-sv.com 2023-10-17 #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=1774731907 | ||||||
Subdomains
mail.eic-book.com |
webservice.eic-book.com |
www.eic-book.com |
Same first word
eic-book.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.o-netdns.com2009-07-03 → 2016-05-24 · 4 obs
● 2016-05-24 15:22:54
○ 2016-05-31 18:51:12
○ 2026-03-28 21:32:26
●NSns1.zen-sv.com2016-05-31 → 2026-03-28 · 3 obs
● 2016-05-31 18:51:12
● 2026-03-28 21:32:26
○NSns2.o-netdns.com2009-07-03 → 2016-05-24 · 4 obs
● 2016-05-24 15:22:54
○ 2016-05-31 18:51:12
○ 2026-03-28 21:32:26
●NSns2.zen-sv.com2016-05-31 → 2026-03-28 · 3 obs
● 2016-05-31 18:51:12
● 2026-03-28 21:32:26
●NSns3.zen-sv.com2016-05-31 → 2026-03-28 · 3 obs
● 2016-05-31 18:51:12
● 2026-03-28 21:32:26
○NSroot.onetjp.com2015-08-21 → 2016-05-24 · 5 obs
● 2015-08-21 08:48:24
● 2016-05-24 15:22:54
○ 2016-05-31 18:51:12
○ 2026-03-28 21:32:26
●MXmail.eic-book.com2009-07-03 → 2026-03-28 · 2 obs
● 2026-03-28 21:32:26
●A103.55.193.112026-03-02 → 2026-03-28 · 3 obs
● 2026-03-02 04:47:04
● 2026-03-28 21:32:26
○A103.55.193.242016-05-31 → 2018-06-06 · 5 obs
● 2016-05-31 18:51:12
● 2018-06-06 16:23:32
○ 2026-03-02 04:47:04
○ 2026-03-28 21:32:26
○A219.122.9.1502009-07-03 → 2016-05-24 · 4 obs
● 2016-05-24 15:22:54
○ 2016-05-31 18:51:12
○ 2026-03-28 21:32:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| eic-book.com | ns1.zen-sv.com, ns2.zen-sv.com, ns3.zen-sv.com | 3 records |
✅ Authoritative Response
Server:133.125.54.45
NS records: ns1.zen-sv.com, ns2.zen-sv.com, ns3.zen-sv.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eic-book.com (unsigned zone)
⏱️ Timing
Total: 461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.55.193.11 |
| NS | 3 | ns2.zen-sv.com, ns1.zen-sv.com... |
| MX | 1 | mail.eic-book.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.z-hosts.com includ |
| SOA | 1 | ns1.zen-sv.com svinfo.zen-sv.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.zen-sv.com, ns2.zen-sv.com, ns3.zen-sv.com)
Analysis
Hierarchy
eic-book.com is a parent of mail.eic-book.com, webservice.eic-book.com and www.eic-book.com.
IP Addresses
eic-book.com points to a single IP number: 103.55.193.11.
Other host names, for instance dl-laby.jp, www.eic-book.com, www.dl-laby.jp, 103-55-193-11.static.dg-ipas.net and idol-mile.com share IP numbers with eic-book.com.
Name Servers
The domain eic-book.com is delegated to three name servers: ns1.zen-sv.com, ns2.zen-sv.com and ns3.zen-sv.com.
eic-book.com shares name servers with other domains at least partially, for instance rbg.jp, seibutuen.jp, air-residence.com, meiwajisho.co.jp and fleur-de-mariage.co.jp.
Host names with a single IP number:
ns1.zen-sv.com points to 18.180.7.78.
ns2.zen-sv.com points to 54.95.249.97.
ns3.zen-sv.com points to 133.125.54.45.
Mail Servers
The mail server for eic-book.com is mail.eic-book.com.
Host name mail.eic-book.com resolves to IP 103.37.113.88.