isobook.com - robtex.com
isobook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.111.167.25🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| NS | ns1.maruhosting.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 183.111.167.31🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| NS | ns2.maruhosting.com ⚠️ Not in zone NS records | ||||||
| A | 183.111.167.32🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| SOA | ns1.maruhosting.comroot@maruhosting.com 2025-11-19 #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=1775427017 | ||||||
Subdomains
www.isobook.com |
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NSns1.maruhosting.com2026-03-24 → 2026-04-05 · 3 obs
● 2026-03-24 23:35:54
● 2026-04-05 22:19:00
○NSns1.n001.com2015-07-02 → 2017-10-09 · 4 obs
● 2017-10-09 22:07:32
○ 2026-03-24 23:35:54
○ 2026-04-05 22:19:00
●NSns2.maruhosting.com2026-03-24 → 2026-04-05 · 3 obs
● 2026-03-24 23:35:54
● 2026-04-05 22:19:00
○NSns2.n001.com2015-07-02 → 2017-10-09 · 4 obs
● 2017-10-09 22:07:32
○ 2026-03-24 23:35:54
○ 2026-04-05 22:19:00
○MXmail.isobook.com2015-07-02 → 2017-10-09 · 4 obs
● 2017-10-09 22:07:32
○ 2026-03-24 23:35:54
○ 2026-04-05 22:19:00
●A183.111.167.252026-03-24 → 2026-04-05 · 3 obs
● 2026-03-24 23:35:54
● 2026-04-05 22:19:00
○A211.34.105.72015-07-02 → 2017-10-09 · 4 obs
● 2017-10-09 22:07:32
○ 2026-03-24 23:35:54
○ 2026-04-05 22:19:00
🔍 DNS Trace
Analysis
Hierarchy
isobook.com is the parent of www.isobook.com.
IP Addresses
isobook.com resolves to a single IP address: 183.111.167.25.
Other host names including www.philon.co.kr, bondang.com, eco-seobu.co.kr, seonggil.net and philon.co.kr share IP numbers with isobook.com.
Name Servers
isobook.com's delegation uses two name servers, ns1.maruhosting.com and ns2.maruhosting.com.
isobook.com shares the same name server setup as other domains, for example mizville.kr, orong.net, dom.kr, xn--jj0bt2i8umnxa.com and ozinger.info.
isobook.com at least partially shares name servers with other domains, including mancho.ne.kr, eco-seobu.co.kr, marugu8.onmaru.com, rexxoncnc.com and ns.onmaru.com.
These name servers are often used together with ns1.marudom.com.
Host names with a single IP:
ns1.maruhosting.com points to 183.111.167.31.
ns2.maruhosting.com points to 183.111.167.32.