php.education - dns.ninja
php.education
education
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.education ⭐ | ||||||
| NS | v0n1.nic.education | ||||||
| NS | v0n2.nic.education | ||||||
| NS | v0n3.nic.education | ||||||
| NS | v2n0.nic.education | ||||||
| NS | v2n1.nic.education | ||||||
| SOA | v0n0.nic.educationhostmaster@donuts.email serial=1782715024 | ||||||
Same first word
Similar names
DNS History
18 records (12 active, 6 former)
●NS01.dnsv.jp2020-01-08 → 2026-06-29 · 3 obs
● 2020-01-08 19:29:00
● 2026-06-29 06:44:16
●NS02.dnsv.jp2020-01-08 → 2026-06-29 · 3 obs
● 2020-01-08 19:29:00
● 2026-06-29 06:44:16
●NS03.dnsv.jp2020-01-08 → 2026-06-29 · 3 obs
● 2020-01-08 19:29:00
● 2026-06-29 06:44:16
●NS04.dnsv.jp2020-01-08 → 2026-06-29 · 3 obs
● 2020-01-08 19:29:00
● 2026-06-29 06:44:16
○NSns65.domaincontrol.com2016-12-10 → 2017-01-21 · 4 obs
● 2017-01-21 19:08:48
○ 2020-01-08 19:29:00
○ 2026-06-29 06:44:16
○NSns66.domaincontrol.com2016-12-10 → 2017-01-21 · 4 obs
● 2017-01-21 19:08:48
○ 2020-01-08 19:29:00
○ 2026-06-29 06:44:16
○MXmailstore1.secureserver.net2016-12-10 → 2017-01-21 · 4 obs
● 2017-01-21 19:08:48
○ 2020-01-08 19:29:00
○ 2026-06-29 06:44:16
●MXsmtp.google.com2026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 06:50:00
● 2026-06-29 06:44:16
○MXsmtp.secureserver.net2016-12-10 → 2017-01-21 · 4 obs
● 2017-01-21 19:08:48
○ 2020-01-08 19:29:00
○ 2026-06-29 06:44:16
○A192.64.147.1502020-01-08 → 2021-10-07 · 5 obs
● 2020-01-08 19:29:00
● 2021-10-07 11:30:22
○ 2026-02-15 06:50:00
○ 2026-06-29 06:44:16
●A2001:4860:4802:32::152026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 06:50:00
● 2026-06-29 06:44:16
●A2001:4860:4802:34::152026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 06:50:00
● 2026-06-29 06:44:16
●A2001:4860:4802:36::152026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 06:50:00
● 2026-06-29 06:44:16
●A2001:4860:4802:38::152026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 06:50:00
● 2026-06-29 06:44:16
●A216.239.34.212026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 06:50:00
● 2026-06-29 06:44:16
●A216.239.36.212026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 06:50:00
● 2026-06-29 06:44:16
●A216.239.38.212026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 06:50:00
● 2026-06-29 06:44:16
○A50.63.202.472016-12-10 → 2017-01-21 · 4 obs
● 2017-01-21 19:08:48
○ 2020-01-08 19:29:00
○ 2026-06-29 06:44:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| education | v0n0.nic.education, v2n0.nic.education, v0n2.nic.education, v2n1.nic.education... | 12 records |
| php.education | 04.dnsv.jp, 03.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 04.dnsv.jp, 03.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for php.education (unsigned zone)
⏱️ Timing
Total: 2392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 216.239.34.21, 216.239.36.21... |
| AAAA | 4 | 2001:4860:4802:32::15, 2001:4860:4802:34::15... |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=3nvQWOOjmDKqvn8 |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.education, v0n0.nic.education, v2n0.nic.education...)
Analysis
IP Addresses
php.education has 7 IP addresses — 216.239.34.21, 216.239.36.21, 216.239.38.21 and 4 more.
rikasti.com, jdleecompany.com, havanatrs.com and two other host names share IP numbers with php.education.
Name Servers
The authoritative name servers for php.education are 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
There is at least partial name server overlap between php.education and other domains — shinami.net, makino-ribbon.co.jp, doronko.biz and two more among them.
Hostnames that resolve to two IP addresses:
01.dnsv.jp maps to two IP addresses — 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp maps to two IP addresses — 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp maps to two IP addresses — 157.7.35.53 and 2400:8500:3fff::53.
Hosts with just one IP address:
02.dnsv.jp points to the IP address 157.7.33.53.
Mail Servers
Mail for php.education is handled by a single mail server, smtp.google.com.
php.education uses an identical mail server configuration to several other domains — among them syka-international.com, jgrec.info, mtclear.com.au and two more.
php.education has at least partial mail server overlap with other domains such as cicoriatree.com, ggl.tw, knfb.org and two more.
These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.
smtp.google.com resolves to 9 IP addresses — 142.250.31.27, 172.253.63.26, 172.253.63.27 and 6 others.