probuf.com - dns.ninja
probuf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.68.95.149🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| NS | ns1.probuf.com ⭐ | ||||||
| NS | ns1.ivyro.net | ||||||
| A | 115.68.95.13🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| NS | ns2.ivyro.net | ||||||
| A | 115.68.95.14🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| NS | ns3.ivyro.net ⚠️ Not in parent delegation | ||||||
| A | 115.68.168.17🇰🇷 SMILESERV-AS-KR115.68.128.0/17 | ||||||
| MX | mail.probuf.com ⭐ | ||||||
| A | 115.68.95.205🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| SOA | ns1.probuf.comroot@probuf.com 2022-05-27 #1 | ||||||
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=1786302394 | ||||||
Previously NS for
probuf.com |
Subdomains
mail.probuf.com |
Same first word
probuf.com |
Similar names
DNS History
14 records (6 active, 8 former)
○NSns.probuf.com2015-05-30 → 2017-11-30 · 4 obs
● 2017-11-30 07:21:42
○ 2026-02-17 00:54:52
○ 2026-08-09 19:25:54
●NSns1.ivyro.net2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 00:54:52
● 2026-08-09 19:25:54
●NSns1.probuf.com2015-05-30 → 2026-08-09 · 2 obs
● 2026-08-09 19:25:54
●NSns2.ivyro.net2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 00:54:52
● 2026-08-09 19:25:54
○NSns2.probuf.com2015-05-30 → 2017-11-30 · 4 obs
● 2017-11-30 07:21:42
○ 2026-02-17 00:54:52
○ 2026-08-09 19:25:54
●NSns3.ivyro.net2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 00:54:52
● 2026-08-09 19:25:54
○NSns3.probuf.com2015-05-30 → 2017-11-30 · 4 obs
● 2017-11-30 07:21:42
○ 2026-02-17 00:54:52
○ 2026-08-09 19:25:54
○NSprobuf.com2015-05-30 → 2017-11-30 · 4 obs
● 2017-11-30 07:21:42
○ 2026-02-17 00:54:52
○ 2026-08-09 19:25:54
●MXmail.probuf.com2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 00:54:52
● 2026-08-09 19:25:54
○MXrmw-001.fmcity.com2015-05-30 → 2015-12-08 · 4 obs
● 2015-12-08 01:23:56
○ 2016-03-13 14:35:38
○ 2026-08-09 19:25:54
○MXrmw-002.fmcity.com2016-03-13 → 2017-11-30 · 5 obs
● 2016-03-13 14:35:38
● 2017-11-30 07:21:42
○ 2026-02-17 00:54:52
○ 2026-08-09 19:25:54
○A112.175.85.2372016-03-13 → 2017-11-30 · 5 obs
● 2016-03-13 14:35:38
● 2017-11-30 07:21:42
○ 2026-02-17 00:54:52
○ 2026-08-09 19:25:54
●A115.68.95.1492026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 00:54:52
● 2026-08-09 19:25:54
○A222.122.39.1412015-05-30 → 2015-12-08 · 4 obs
● 2015-12-08 01:23:56
○ 2016-03-13 14:35:38
○ 2026-08-09 19:25:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| probuf.com | ns1.ivyro.net, ns2.ivyro.net | - |
✅ Authoritative Response
Server:115.68.95.13
NS records: ns1.ivyro.net, ns2.ivyro.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for probuf.com (unsigned zone)
⏱️ Timing
Total: 890ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.68.95.149 |
| NS | 3 | ns3.ivyro.net, ns1.ivyro.net... |
| MX | 1 | mail.probuf.com (pri: 10) |
| SOA | 1 | ns1.probuf.com root.probuf.com |
Analysis
Hierarchy
probuf.com is a parent domain of mail.probuf.com.
IP Addresses
probuf.com directs to one IP number, which is 115.68.95.149.
Among the host names that share IP numbers with probuf.com are handpizza.co.kr, myvitaplace.com, www.handpizza.co.kr and two others.
Name Servers
The domain probuf.com is delegated to these four name servers: ns1.probuf.com, ns1.ivyro.net, ns2.ivyro.net and ns3.ivyro.net.
probuf.com shares at least some of its name servers with other domains, including ipmonster.net, u-limprocess.com, dream24.org and two others.
These name servers are frequently paired with the name servers ns1.ipmonster.net and ns1.hajung.or.kr.
ns1.ivyro.net, ns2.ivyro.net and ns3.ivyro.net all have one IP address each — ns1.ivyro.net directs to 115.68.95.13, ns2.ivyro.net directs to 115.68.95.14 and ns3.ivyro.net directs to 115.68.168.17.
Mail Servers
probuf.com routes its mail through a single mail server, mail.probuf.com.
mail.probuf.com has exactly one IP number: 115.68.95.205.