proofpoint.jp - dns.ninja
proofpoint.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1786535102 | ||||||
Subdomains
www.proofpoint.jp |
Same first word
Similar names
DNS History
12 records (10 active, 2 former)
●NSns1.proofpoint.com2015-06-14 → 2026-08-12 · 2 obs
● 2026-08-12 11:58:42
●NSns3.proofpoint.com2015-06-14 → 2026-08-12 · 2 obs
● 2026-08-12 11:58:42
●NSpdns99.ultradns.biz2015-10-29 → 2026-08-12 · 3 obs
● 2015-10-29 07:30:48
● 2026-08-12 11:58:42
●NSpdns99.ultradns.com2015-10-29 → 2026-08-12 · 3 obs
● 2015-10-29 07:30:48
● 2026-08-12 11:58:42
●NSpdns99.ultradns.net2015-10-29 → 2026-08-12 · 3 obs
● 2015-10-29 07:30:48
● 2026-08-12 11:58:42
●NSpdns99.ultradns.org2015-10-29 → 2026-08-12 · 3 obs
● 2015-10-29 07:30:48
● 2026-08-12 11:58:42
○MXmx2.proofpoint.com2015-06-14 → 2017-05-24 · 4 obs
● 2017-05-24 04:57:22
○ 2020-11-10 20:00:58
○ 2026-08-12 11:58:42
●A192.230.66.1352016-01-09 → 2026-08-12 · 3 obs
● 2016-01-09 20:37:44
● 2026-08-12 11:58:42
●A192.230.74.1352016-01-09 → 2026-08-12 · 3 obs
● 2016-01-09 20:37:44
● 2026-08-12 11:58:42
○A198.66.250.72015-06-14 → 2015-10-29 · 4 obs
● 2015-10-29 07:30:48
○ 2016-01-09 20:37:44
○ 2026-08-12 11:58:42
●A2a02:e980:11::872016-01-09 → 2026-08-12 · 3 obs
● 2016-01-09 20:37:44
● 2026-08-12 11:58:42
●A2a02:e980:17::872016-01-09 → 2026-08-12 · 3 obs
● 2016-01-09 20:37:44
● 2026-08-12 11:58:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| proofpoint.jp | ns3.proofpoint.com, pdns99.ultradns.org, ns1.proofpoint.com, pdns99.ultradns.net... | - |
✅ Authoritative Response
Server:156.154.67.99
NS records: ns3.proofpoint.com, pdns99.ultradns.org, ns1.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.biz, pdns99.ultradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proofpoint.jp (unsigned zone)
⏱️ Timing
Total: 1044ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.230.66.135, 192.230.74.135 |
| AAAA | 2 | 2a02:e980:17::87, 2a02:e980:11::87 |
| NS | 6 | ns1.proofpoint.com, ns3.proofpoint.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.proofpoint.com ops.proofpoint.com |
Analysis
Hierarchy
www.proofpoint.jp is a subdomain of proofpoint.jp.
IP Addresses
proofpoint.jp directs to four IP numbers, which are 192.230.66.135, 192.230.74.135, 2a02:e980:11::87 and 2a02:e980:17::87.
Additional host names — abaca.com, 192.230.66.135.ip.incapdns.net, fortiva.com and two others — share IP numbers with proofpoint.jp.
Name Servers
proofpoint.jp has 6 name servers — pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com and 3 others.
The name servers of proofpoint.jp overlap at least partially with those of other domains — among them zonyl.us, ewizcorpstores.com, 140.163.82.in-addr.arpa and two more.
These name servers commonly co-occur with the name servers pdns99.ultradns.com, pdns99.ultradns.net, pdns99.ultradns.org and infoblox-sc4.ppops.net.
Host names with two IP numbers:
pdns99.ultradns.biz resolves to 156.154.66.99 and 2610:a1:1015::87.
ns1.proofpoint.com resolves to 208.84.67.208 and 2620:100:9000:1::d0.
ns3.proofpoint.com resolves to 208.84.66.208 and 2620:100:9004:1::d0.
pdns99.ultradns.com resolves to 156.154.64.99 and 2001:502:f3ff::87.
pdns99.ultradns.net resolves to 156.154.65.99 and 2610:a1:1014::87.
pdns99.ultradns.org resolves to 156.154.67.99 and 2001:502:4612::87.