flow.school - dns.ninja
flow.school
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1786279215 | ||||||
Subdomains
mx0.flow.school |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-04-04 → 2026-08-09 · 3 obs
● 2026-04-04 02:44:24
● 2026-08-09 12:52:22
○NSns1.hans.hosteurope.de2016-12-10 → 2017-11-15 · 4 obs
● 2017-11-15 20:43:20
○ 2026-04-04 02:44:24
○ 2026-08-09 12:52:22
●NSns2.afternic.com2026-04-04 → 2026-08-09 · 3 obs
● 2026-04-04 02:44:24
● 2026-08-09 12:52:22
○NSns2.hans.hosteurope.de2016-12-10 → 2017-11-15 · 4 obs
● 2017-11-15 20:43:20
○ 2026-04-04 02:44:24
○ 2026-08-09 12:52:22
○MXmx0.flow.school2016-12-10 → 2017-11-15 · 4 obs
● 2017-11-15 20:43:20
○ 2026-04-04 02:44:24
○ 2026-08-09 12:52:22
●A13.248.169.482026-04-04 → 2026-08-09 · 3 obs
● 2026-04-04 02:44:24
● 2026-08-09 12:52:22
○A2a01:488:42:1000:50ed:84d3:ffb5:3dc62016-12-10 → 2017-11-15 · 4 obs
● 2017-11-15 20:43:20
○ 2026-04-04 02:44:24
○ 2026-08-09 12:52:22
●A76.223.54.1462026-04-04 → 2026-08-09 · 3 obs
● 2026-04-04 02:44:24
● 2026-08-09 12:52:22
○A80.237.132.2112016-12-10 → 2017-11-15 · 4 obs
● 2017-11-15 20:43:20
○ 2026-04-04 02:44:24
○ 2026-08-09 12:52:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v0n0.nic.school, v0n1.nic.school, v0n2.nic.school, v0n3.nic.school... | 12 records |
| flow.school | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flow.school (unsigned zone)
⏱️ Timing
Total: 356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.school, v0n0.nic.school, v0n1.nic.school...)
Analysis
Hierarchy
flow.school serves as the parent of mx0.flow.school.
IP Addresses
flow.school resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with flow.school are mx.signaturelofts.com, highsec.com, smtp.bobbygproductions.com and two others.
Name Servers
flow.school is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
flow.school has the same name server delegation as a number of other domains, such as victimprotection.org, sysenter.com, ns.miurastudio.com and two more.
flow.school has at least partial name server overlap with other domains, such as mtgary.com, smartvr.net, mcontacts.com and two others.
It is common to find these name servers paired with the name servers verification-kezgve4cpkyigwb9yfxelc.ns101.verify.hn.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.