devops.school - dns.ninja
devops.school
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
school
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.school ⭐ | ||||||
| NS | v0n1.nic.school | ||||||
| NS | v0n2.nic.school | ||||||
| NS | v0n3.nic.school | ||||||
| NS | v2n0.nic.school | ||||||
| NS | v2n1.nic.school | ||||||
| SOA | v0n0.nic.schoolhostmaster@donuts.email serial=1784733424 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns25.domaincontrol.com2016-12-10 → 2017-08-19 · 4 obs
● 2017-08-19 12:25:12
○ 2026-07-21 04:31:30
○ 2026-07-22 15:39:06
○NSns26.domaincontrol.com2016-12-10 → 2017-08-19 · 4 obs
● 2017-08-19 12:25:12
○ 2026-07-21 04:31:30
○ 2026-07-22 15:39:06
●NSns3.afternic.com2026-07-21 → 2026-07-22 · 3 obs
● 2026-07-21 04:31:30
● 2026-07-22 15:39:06
●NSns4.afternic.com2026-07-21 → 2026-07-22 · 3 obs
● 2026-07-21 04:31:30
● 2026-07-22 15:39:06
○MXmailstore1.secureserver.net2016-12-10 → 2017-08-19 · 4 obs
● 2017-08-19 12:25:12
○ 2026-07-21 04:31:30
○ 2026-07-22 15:39:06
○MXsmtp.secureserver.net2016-12-10 → 2017-08-19 · 4 obs
● 2017-08-19 12:25:12
○ 2026-07-21 04:31:30
○ 2026-07-22 15:39:06
●A13.248.169.482026-07-21 → 2026-07-22 · 3 obs
● 2026-07-21 04:31:30
● 2026-07-22 15:39:06
○A15.197.148.332026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 22:47:08
○ 2026-07-21 04:31:30
○ 2026-07-22 15:39:06
○A3.33.130.1902026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 22:47:08
○ 2026-07-21 04:31:30
○ 2026-07-22 15:39:06
○A50.63.202.532016-12-10 → 2017-08-19 · 4 obs
● 2017-08-19 12:25:12
○ 2026-03-26 22:47:08
○ 2026-07-22 15:39:06
●A76.223.54.1462026-07-21 → 2026-07-22 · 3 obs
● 2026-07-21 04:31:30
● 2026-07-22 15:39:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v0n3.nic.school, v0n1.nic.school, v0n0.nic.school, v0n2.nic.school... | 12 records |
| devops.school | ns4.afternic.com, ns3.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns4.afternic.com, ns3.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devops.school (unsigned zone)
⏱️ Timing
Total: 468ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.school, v2n0.nic.school, v0n3.nic.school...)
Analysis
IP Addresses
devops.school resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with connectorprotector.info, sunvalleypets.com and stylespark.com, also share IP numbers with devops.school.
Name Servers
devops.school has two authoritative name servers — ns3.afternic.com and ns4.afternic.com.
devops.school shares its NS records with other domains, for example kbpa.com, cacti.me, luminco.com and two others.
devops.school has at least partial name server overlap with other domains, such as tauti.com, uk(0x63616d6769726c)s.com, reuseworld.com and two others.
It is common to find these name servers paired with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
ns3.afternic.com directs to 97.74.98.65 and ns4.afternic.com directs to 173.201.66.65; each host name points to exactly one IP number.