tobasis.com - dns.ninja
tobasis.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.78.122.29🇰🇷 GABIA-AS-KR121.78.122.0/24 Transit customer route announce | ||||||
| NS | ns1.tobasis.com ⭐ | ||||||
| A | 121.78.122.29🇰🇷 GABIA-AS-KR121.78.122.0/24 Transit customer route announce | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| A | 45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24 | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | v=spf1 ip4:121.254.168.210 ip4:121.254.168.203 ip4:121.254.168.204 ip4:121.25... | ||||||
| SOA | ns1.tobasis.comhostmaster@tobasis.com serial=49 | ||||||
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=1785802832 | ||||||
Subdomains
Same first word
tobasis.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.tobasis.com2015-08-01 → 2026-08-04 · 2 obs
● 2026-08-04 00:25:14
●MXmailapp.hiworks.co.kr2015-08-01 → 2026-08-04 · 2 obs
● 2026-08-04 00:25:14
●A121.78.122.292015-08-01 → 2026-08-04 · 2 obs
● 2026-08-04 00:25:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tobasis.com | ns1.tobasis.com | 1 record |
✅ Authoritative Response
Server:121.78.122.29
NS records: ns1.tobasis.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tobasis.com (unsigned zone)
⏱️ Timing
Total: 438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.122.29 |
| NS | 1 | ns1.tobasis.com |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 1 | v=spf1 ip4:121.254.168.210 ip4:121.254.1 |
| SOA | 1 | ns1.tobasis.com hostmaster.tobasis.com |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns1.tobasis.com)
Analysis
Hierarchy
The domain tobasis.com is parent to ns.tobasis.com, ns1.tobasis.com and tb-svr1.tobasis.com.
IP Addresses
tobasis.com directs to one IP number, which is 121.78.122.29.
Host names such as ns.tobasis.com, ns1.tobasis.com and tb-svr1.tobasis.com share their IP numbers with tobasis.com.
Name Servers
tobasis.com is served by a sole authoritative name server: ns1.tobasis.com.
tobasis.com and ds777.co.kr are among domains that share the same name servers.
At least some of tobasis.com's name servers are shared with other domains, for example mh777.co.kr and threesevencorp.com.
ns1.tobasis.com points to one IP number — 121.78.122.29.
Mail Servers
tobasis.com routes its mail through a single mail server, mailapp.hiworks.co.kr.
tobasis.com has the same mail server arrangement as a number of other domains, for example hncs.co.kr, protek.kr, jdm.or.kr and two more.
The mail servers of tobasis.com overlap at least partially with those of other domains, including mechatalkstore.com, shinhan21.com and haroohana.com.
mailapp.hiworks.co.kr resolves to three IP numbers — 45.120.71.59, 121.254.168.55 and 211.47.76.59.