umacha.com - robtex.com
umacha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.115.125.42🇰🇷 DACOM-NET211.115.64.0/18 contact irani@rapitel.co.kr if necessary | ||||||
| PTR | w1.dubuplus.com | ||||||
| PTR | project.yescall.com | ||||||
| NS | ns1.dubuplus.com ⭐ | ||||||
| A | 210.108.182.4🇰🇷 DACOM-NET210.108.0.0/16 contact noc@bora.net if necessary | ||||||
| PTR | ns2.yescall.com | ||||||
| PTR | nshost1.yescall.com | ||||||
| PTR | ns.yescall.co.kr | ||||||
| NS | ns2.dubuplus.com | ||||||
| A | 211.115.125.20🇰🇷 DACOM-NET211.115.64.0/18 contact irani@rapitel.co.kr if necessary | ||||||
| PTR | nshost2.yescall.com | ||||||
| PTR | ns.javip.co.kr | ||||||
| MX | mx3.dubumail.com ⭐ | ||||||
| A | 121.254.210.160🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mx3.dubumail.com | ||||||
| MX | mx4.dubumail.com(100) | ||||||
| A | 211.115.67.244🇰🇷 DACOM-NET211.115.64.0/18 contact irani@rapitel.co.kr if necessary | ||||||
| PTR | mx4.dubumail.com | ||||||
| TXT | v=spf1 ip4:211.115.67.218 ip4:61.111.59.111 ip4:211.115.125.28 ip4:211.115.12... | ||||||
| SOA | ns1.dubuplus.comhostmaster@umacha.com serial=1773637770 | ||||||
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=1774626027 | ||||||
Same first word
Similar names
amchau.com |
cauham.net |
amachu.me |
amachu.net |
chaamu.com |
achuma.com |
amachu.in |
amauch.de |
macuha.com |
uchama.com |
hucama.se |
hucama.com |
aucham.com |
machau.com |
maucha.com |
huacam.com |
chumaa.com |
huamac.com |
DNS History
8 records (5 active, 3 former)
●NSns1.dubuplus.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 19:39:28
● 2026-03-27 15:54:06
●NSns2.dubuplus.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 19:39:28
● 2026-03-27 15:54:06
○NSnshost1.yescall.com2015-07-12 → 2017-02-14 · 4 obs
● 2017-02-14 16:11:16
○ 2026-03-26 19:39:28
○ 2026-03-27 15:54:06
○NSnshost2.yescall.com2015-07-12 → 2017-02-14 · 4 obs
● 2017-02-14 16:11:16
○ 2026-03-26 19:39:28
○ 2026-03-27 15:54:06
●MXmx3.dubumail.com2015-07-12 → 2026-03-27 · 2 obs
● 2026-03-27 15:54:06
●MXmx4.dubumail.com2015-07-12 → 2026-03-27 · 2 obs
● 2026-03-27 15:54:06
●A211.115.125.422026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 19:39:28
● 2026-03-27 15:54:06
○A211.115.67.2022015-07-12 → 2017-02-14 · 4 obs
● 2017-02-14 16:11:16
○ 2026-03-26 19:39:28
○ 2026-03-27 15:54:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| umacha.com | ns1.dubuplus.com, ns2.dubuplus.com | 2 records |
✅ Authoritative Response
Server:210.108.182.4
NS records: ns1.dubuplus.com, ns2.dubuplus.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for umacha.com (unsigned zone)
⏱️ Timing
Total: 459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.115.125.42 |
| NS | 2 | ns1.dubuplus.com, ns2.dubuplus.com |
| MX | 2 | mx3.dubumail.com (pri: 0), mx4.dubumail.com (pri: 100) |
| TXT | 1 | v=spf1 ip4:211.115.67.218 ip4:61.111.59. |
| SOA | 1 | ns1.dubuplus.com hostmaster.umacha.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dubuplus.com, ns2.dubuplus.com)
Analysis
IP Addresses
umacha.com resolves to one IP number: 211.115.125.42.
other host names including kcsa.co.kr, centralcouncil.org, mail.teq.co.th, alljeju.co.kr and xn--9t4b11dbtbgtp63anjb.com share IP numbers with umacha.com.
Name Servers
umacha.com is delegated to two name servers ns1.dubuplus.com and ns2.dubuplus.com.
umacha.com shares the same name server setup as other domains, for instance xn--zv4b29jc5fuza.com, xn--on3b52eqvb856a.com, pilib.co.kr, kera.kr and otec.co.kr.
Host names with one IP number:
ns1.dubuplus.com points to 210.108.182.4
ns2.dubuplus.com points to 211.115.125.20
Mail Servers
Two mail servers handle umacha.com: mx3.dubumail.com and mx4.dubumail.com.
umacha.com shares the same mail server setup as other domains, for instance withdent.com, dncotec.com, xn--hc0by0en0cnujsym.net, xn--3e0bl5rp2mw9f8uf.com and okcrane.com.
umacha.com shares mail servers with other domains to some extent, for instance dubumail.com.
Host names with one IP number:
mx3.dubumail.com points to 121.254.210.160
mx4.dubumail.com points to 211.115.67.244