drbuild.co.kr - robtex.com
drbuild.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.64.85.97🇰🇷 Google34.64.80.0/20 | ||||||
| PTR | 97.85.64.34.bc.googleusercontent.com | ||||||
| NS | ns1.uhost.co.kr ⭐ ⚠️ Not in zone NS records | ||||||
| A | 202.31.187.220🇰🇷 KT-NET202.31.187.0/24 I Names | ||||||
| NS | ns2.uhost.co.kr ⚠️ Not in zone NS records | ||||||
| A | 219.251.156.14🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600 | ||||||
| MX | smtp.google.com ⭐ | ||||||
| A | 2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48 | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| A | 2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48 | ||||||
| PTR | yulhrs-in-f27.1e100.net | ||||||
| A | 192.178.223.26🇺🇸 Google192.178.223.0/24 | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| A | 192.178.223.27🇺🇸 Google192.178.223.0/24 | ||||||
| PTR | yulhrs-in-f27.1e100.net | ||||||
| TXT | google-site-verification=9AJaepvHuoSacgXLnx1St1whdSbWZPW1nnbrL5KsOYU | ||||||
| TXT | v=spf1 include:_ spf.google.com ~all | ||||||
| TXT | mailer.domain.verification=lUyQO1ggQP5vP0cBVghPtebK15WkDx | ||||||
| TXT | google-site-verification=_J-liGk1ANDCdrmgUv5WDr0muk8lxqcJnFWjJQ3rQLI | ||||||
| TXT | v=spf1 include:email.ncloud.com ~all | ||||||
| SOA | ns1.uhost.co.krts@inames.co.kr 2017-12-11 #10 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2604141059 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.uhost.co.kr2018-05-07 → 2026-04-14 · 2 obs
● 2026-04-14 16:53:20
●NSns2.uhost.co.kr2018-05-07 → 2026-04-14 · 2 obs
● 2026-04-14 16:53:20
○MXkr1-aspmx1.worksmobile.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-09 16:55:12
○ 2026-04-14 16:53:20
○MXkr1-aspmx2.worksmobile.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-09 16:55:12
○ 2026-04-14 16:53:20
●MXsmtp.google.com2026-03-09 → 2026-04-14 · 3 obs
● 2026-03-09 16:55:12
● 2026-04-14 16:53:20
○A211.239.173.622018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-09 16:55:12
○ 2026-04-14 16:53:20
●A34.64.85.972026-03-09 → 2026-04-14 · 3 obs
● 2026-03-09 16:55:12
● 2026-04-14 16:53:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | g.dns.kr, c.dns.kr, e.dns.kr, b.dns.kr... | 10 records |
| drbuild.co.kr | ns2.uhost.co.kr, ns1.uhost.co.kr | 2 records |
✅ Authoritative Response
Server:219.251.156.14
NS records: ns2.uhost.co.kr, ns1.uhost.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drbuild.co.kr (unsigned zone)
⏱️ Timing
Total: 4194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.64.85.97 |
| NS | 2 | ns2.uhost.co.kr, ns1.uhost.co.kr |
| MX | 1 | SMTP.GOOGLE.COM (pri: 1) |
| TXT | 5 | v=spf1 include:email.ncloud.com ~all, v=spf1 include:_ spf.google.com ~all... |
| SOA | 1 | ns1.uhost.co.kr ts.inames.co.kr |
📌 Glue Records Collected
Total: 12
In-bailiwick: 10 (g.dns.kr, f.dns.kr, e.dns.kr...)
Out-of-bailiwick: 2 (ns2.uhost.co.kr, ns1.uhost.co.kr)
Analysis
IP Addresses
drbuild.co.kr points to a single IP number: 34.64.85.97.
Other host names, for instance 97.85.64.34.bc.googleusercontent.com, share IP numbers with drbuild.co.kr.
Name Servers
drbuild.co.kr is delegated to two name servers: ns1.uhost.co.kr and ns2.uhost.co.kr.
drbuild.co.kr uses the same name server setup as other domains, for instance jeiltrans.co.kr, dongileng.co.kr, naewon.or.kr, donor.or.kr and apicorporation.com.
drbuild.co.kr shares name servers with other domains at least partially, for instance cargonara.co.kr, bookook.co.kr, hamhyun.es.kr, imnd.or.kr and dtsmanila.com.
Host names with one IP number:
ns1.uhost.co.kr points to: 202.31.187.220.
ns2.uhost.co.kr points to: 219.251.156.14.
Mail Servers
The mail server for drbuild.co.kr is smtp.google.com.
drbuild.co.kr shares the same mail server setup as other domains, including freshworkscleaning.com, codetalkerconsulting.com, lowrider.com, witbooker.com and psha.org.
drbuild.co.kr shares some mail servers with other domains, including immaculatehealthcaresystems.com, sfpath.org, laisan-bd.com, propfirmo.com and brookeence.com.
these mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to four IP numbers: 2a00:1450:4009:c0f::1a, 2a00:1450:4009:c0f::1b, 192.178.223.26 and 192.178.223.27.