serobooks.com - dns.ninja
serobooks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.122.39.84🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| PTR | dongnyok.com | ||||||
| PTR | omcmission.org | ||||||
| NS | serobooks.com ⭐ | ||||||
| A | 222.122.39.84🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| PTR | dongnyok.com | ||||||
| PTR | omcmission.org | ||||||
| NS | ns1.cafe24dns.co.kr | ||||||
| A | 175.125.93.196🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns3.cafe24dns.co.kr | ||||||
| MX | mw-002.cafe24.com ⭐ | ||||||
| A | 211.34.104.38🇰🇷 KT-NET211.34.104.0/24 | ||||||
| PTR | mw-002.cafe24.com | ||||||
| SOA | serobooks.compostmaster@serobooks.com serial=20170907 | ||||||
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=1782077465 | ||||||
NS for
serobooks.com |
Same first word
serobooks.com |
Similar names
DNS History
11 records (5 active, 6 former)
○NSns1.cafe24.co.kr2017-09-10 → 2017-09-10 · 3 obs
○ 2026-03-24 18:37:52
○ 2026-06-21 21:53:36
○NSns1.cafe24.com2017-09-10 → 2017-09-10 · 3 obs
○ 2026-03-24 18:37:52
○ 2026-06-21 21:53:36
●NSns1.cafe24dns.co.kr2026-03-24 → 2026-06-21 · 3 obs
● 2026-03-24 18:37:52
● 2026-06-21 21:53:36
○NSns2.cafe24.co.kr2017-09-10 → 2017-09-10 · 3 obs
○ 2026-03-24 18:37:52
○ 2026-06-21 21:53:36
○NSns2.cafe24.com2017-09-10 → 2017-09-10 · 3 obs
○ 2026-03-24 18:37:52
○ 2026-06-21 21:53:36
●NSns3.cafe24dns.co.kr2026-03-24 → 2026-06-21 · 3 obs
● 2026-03-24 18:37:52
● 2026-06-21 21:53:36
●NSserobooks.com2017-09-10 → 2026-06-21 · 2 obs
● 2026-06-21 21:53:36
●MXmw-002.cafe24.com2026-03-24 → 2026-06-21 · 3 obs
● 2026-03-24 18:37:52
● 2026-06-21 21:53:36
○MXuws64-204.cafe24.com2017-09-10 → 2017-09-10 · 3 obs
○ 2026-03-24 18:37:52
○ 2026-06-21 21:53:36
○A183.111.174.1232017-09-10 → 2017-09-10 · 3 obs
○ 2026-03-24 18:37:52
○ 2026-06-21 21:53:36
●A222.122.39.842026-03-24 → 2026-06-21 · 3 obs
● 2026-03-24 18:37:52
● 2026-06-21 21:53:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| serobooks.com | ns1.cafe24dns.co.kr, ns3.cafe24dns.co.kr | - |
✅ Authoritative Response
Server:175.125.93.196
NS records: ns1.cafe24dns.co.kr, ns3.cafe24dns.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serobooks.com (unsigned zone)
⏱️ Timing
Total: 1250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.122.39.84 |
| NS | 2 | ns3.cafe24dns.co.kr, ns1.cafe24dns.co.kr |
| MX | 1 | mw-002.cafe24.com (pri: 10) |
| SOA | 1 | serobooks.com postmaster.serobooks.com |
Analysis
Name Server Role
serobooks.com is listed as a name server for serobooks.com — it is in-bailiwick, authoritative for its own domain.
It is common to find ns1.cafe24dns.co.kr and ns3.cafe24dns.co.kr serving as name servers together with serobooks.com.
IP Addresses
serobooks.com has exactly one IP address — 222.122.39.84.
modelcamp.co.kr, ostay.com, childplayworld.com plus two other host names have IP numbers in common with serobooks.com.
Name Servers
Three name servers handle the delegation for serobooks.com: serobooks.com, ns1.cafe24dns.co.kr and ns3.cafe24dns.co.kr.
There is at least partial name server overlap between serobooks.com and other domains — xn--lg3b2n90hba23ivd371n.com, electoon.com, diaff.net and two more among them.
These name servers regularly appear alongside ns2.cafe24.com, ns1.cafe24.com, ns1.cafe24.co.kr and 7 other name servers in NS record sets.
serobooks.com → 222.122.39.84 and ns1.cafe24dns.co.kr → 175.125.93.196: one IP number per host name.
Mail Servers
serobooks.com uses one mail server — mw-002.cafe24.com.
The mail server setup of serobooks.com matches that of other domains such as ywgnb.com, brst.or.kr, noblegd.com and two others.
At least some of serobooks.com's mail servers are shared with other domains, among them redbik.com, koros.or.kr and jobplin.com.
These mail servers tend to be used in conjunction with the mail servers aspmx1.dooray.com.
mw-002.cafe24.com directs to just one IP number, 211.34.104.38.