semitz.com - robtex.com
semitz.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.gabia.co.kr ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| PTR | ip-20-200-205-248.defastlink.net | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| NS | ns1.gabia.net | ||||||
| A | 121.254.178.133🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | ns1.gabia.net | ||||||
| MX | mail.semitz.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.hiworks.co.kr ~all | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2020-07-29 #16 | ||||||
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=1771291435 | ||||||
Subdomains
mail.semitz.com |
Same first word
semitz.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.gabia.co.kr2015-08-13 → 2026-03-24 · 2 obs
● 2026-03-24 04:06:14
●NSns1.gabia.co.kr2015-08-13 → 2026-03-24 · 2 obs
● 2026-03-24 04:06:14
●NSns1.gabia.net2026-03-10 → 2026-03-24 · 3 obs
● 2026-03-10 12:33:26
● 2026-03-24 04:06:14
●MXmail.semitz.com2015-08-13 → 2026-03-24 · 2 obs
● 2026-03-24 04:06:14
○A121.254.168.662017-03-30 → 2017-03-30 · 3 obs
○ 2020-04-02 11:41:44
○ 2026-03-24 04:06:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| semitz.com | ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net, ns1.gabia.net | - |
✅ Authoritative Response
Server:121.78.117.39
NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net, ns1.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semitz.com (unsigned zone)
⏱️ Timing
Total: 1124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 1 | mail.semitz.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.hiworks.co.kr ~all |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
Hierarchy
The parent of mail.semitz.com is semitz.com.
Name Servers
semitz.com's delegation is handled by four name servers: ns1.gabia.net, ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
semitz.com partially shares name servers with other domains; examples include davolink.net, hanaict.com, eggs.co.kr, yu-mbl-muscledb.com and suksanelec.com.
Two IP numbers:
ns.gabia.net points to 121.78.117.39 and 211.234.124.90
One IP number:
ns1.gabia.net points to 121.254.178.133
ns1.gabia.co.kr points to 20.200.205.248
ns.gabia.co.kr points to 43.201.170.100
Mail Servers
semitz.com is handled by a single mail server, mail.semitz.com.