techrf.com - robtex.com
techrf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.247.254.210🇰🇷 AS-VULTR158.247.192.0/18 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | 158-247-254-210.constant.com | ||||||
| NS | ns1.gabia.co.kr ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | ns.gabia.co.kr | ||||||
| A | 43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns.gabia.net | ||||||
| A | 121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce | ||||||
| PTR | ns1.gabia.co.kr | ||||||
| A | 211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2026-02-07 #21 | ||||||
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=1794428181 | ||||||
Same first word
techrf.com |
Similar names
Previous names
Next names
DNS History
21 records (4 active, 17 former)
●NSns.gabia.co.kr2026-10-10 → 2026-11-11 · 3 obs
● 2026-10-10 09:29:12
● 2026-11-11 21:04:26
●NSns.gabia.net2026-10-10 → 2026-11-11 · 3 obs
● 2026-10-10 09:29:12
● 2026-11-11 21:04:26
●NSns1.gabia.co.kr2026-10-10 → 2026-11-11 · 3 obs
● 2026-10-10 09:29:12
● 2026-11-11 21:04:26
○NSns39.domaincontrol.com2018-10-03 → 2018-10-03 · 4 obs
● 2018-10-03 23:27:28
○ 2026-10-10 09:29:12
○ 2026-11-11 21:04:26
○NSns40.domaincontrol.com2018-10-03 → 2018-10-03 · 4 obs
● 2018-10-03 23:27:28
○ 2026-10-10 09:29:12
○ 2026-11-11 21:04:26
○NSns41.1and1.com2015-07-11 → 2017-01-09 · 4 obs
● 2017-01-09 13:51:06
○ 2018-10-03 23:27:28
○ 2026-11-11 21:04:26
○NSns42.1and1.com2015-07-11 → 2017-01-09 · 4 obs
● 2017-01-09 13:51:06
○ 2018-10-03 23:27:28
○ 2026-11-11 21:04:26
○MXmx00.1and1.com2015-07-11 → 2017-01-09 · 4 obs
● 2017-01-09 13:51:06
○ 2018-10-03 23:27:28
○ 2026-11-11 21:04:26
○MXmx01.1and1.com2015-07-11 → 2017-01-09 · 4 obs
● 2017-01-09 13:51:06
○ 2018-10-03 23:27:28
○ 2026-11-11 21:04:26
●A158.247.254.2102026-10-10 → 2026-11-11 · 3 obs
● 2026-10-10 09:29:12
● 2026-11-11 21:04:26
○A184.168.221.402018-10-03 → 2018-10-03 · 4 obs
● 2018-10-03 23:27:28
○ 2026-10-10 09:29:12
○ 2026-11-11 21:04:26
○A184.168.221.442018-10-03 → 2018-10-03 · 4 obs
● 2018-10-03 23:27:28
○ 2026-10-10 09:29:12
○ 2026-11-11 21:04:26
○A184.168.221.622018-10-03 → 2018-10-03 · 4 obs
● 2018-10-03 23:27:28
○ 2026-10-10 09:29:12
○ 2026-11-11 21:04:26
○A192.195.77.582016-04-17 → 2017-01-09 · 5 obs
● 2016-04-17 01:44:36
● 2017-01-09 13:51:06
○ 2018-10-03 23:27:28
○ 2026-11-11 21:04:26
○A216.250.114.892015-07-11 → 2016-01-26 · 4 obs
● 2016-01-26 20:52:02
○ 2016-04-17 01:44:36
○ 2026-11-11 21:04:26
○A50.63.202.322018-10-03 → 2018-10-03 · 4 obs
● 2018-10-03 23:27:28
○ 2026-10-10 09:29:12
○ 2026-11-11 21:04:26
○A50.63.202.352018-10-03 → 2018-10-03 · 4 obs
● 2018-10-03 23:27:28
○ 2026-10-10 09:29:12
○ 2026-11-11 21:04:26
○A50.63.202.362018-10-03 → 2018-10-03 · 4 obs
● 2018-10-03 23:27:28
○ 2026-10-10 09:29:12
○ 2026-11-11 21:04:26
○A50.63.202.372018-10-03 → 2018-10-03 · 4 obs
● 2018-10-03 23:27:28
○ 2026-10-10 09:29:12
○ 2026-11-11 21:04:26
○A50.63.202.422018-10-03 → 2018-10-03 · 4 obs
● 2018-10-03 23:27:28
○ 2026-10-10 09:29:12
○ 2026-11-11 21:04:26
○A50.63.202.572018-10-03 → 2018-10-03 · 4 obs
● 2018-10-03 23:27:28
○ 2026-10-10 09:29:12
○ 2026-11-11 21:04:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net... | - |
| techrf.com | ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net | - |
✅ Authoritative Response
Server:121.78.117.39
NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techrf.com (unsigned zone)
⏱️ Timing
Total: 4687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.247.254.210 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
IP Addresses
techrf.com has exactly one IP address — 158.247.254.210.
Among the host names that share IP numbers with techrf.com is supportu.kr, as one example.
Name Servers
techrf.com is served by three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
The name servers of techrf.com overlap at least partially with those of other domains — among them pureunsoom.com, pinotbio.com, k-ramen.com and two more.
These name servers commonly appear in combination with the name servers ns1.gabia.net.
Host names pointing to two IP addresses:
The A records for ns.gabia.net return 121.78.117.39 and 211.234.124.90.
Host names resolving to a single IP address:
ns1.gabia.co.kr resolves to the IP address 20.200.205.248.
ns.gabia.co.kr resolves to the IP address 43.201.170.100.