firstclass.education - dns.ninja
firstclass.education
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.234.24.211🇺🇸 AKAMAI-LINODE-AP172.234.16.0/20 Akamai Technologies | ||||||
| PTR | k8s-svc-lander-namecheap-expired-us-ord-02.parklogic.net | ||||||
| A | 172.239.57.117🇺🇸 AKAMAI-LINODE-AP172.239.32.0/19 Akamai Technologies | ||||||
| NS | dns101.registrar-servers.com ⭐ | ||||||
| A | 2600:3c02::f03c:93ff:febe:d723🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies | ||||||
| A | 170.187.200.230🇺🇸 AKAMAI-LINODE-AP170.187.200.0/21 Akamai Technologies | ||||||
| PTR | latte.parklogic.com | ||||||
| NS | dns102.registrar-servers.com | ||||||
| A | 2600:3c02::f03c:93ff:febe:c249🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies | ||||||
| A | 23.239.17.221🇺🇸 AKAMAI-LINODE-AP23.239.16.0/22 Akamai Technologies | ||||||
| PTR | merlot.parklogic.com | ||||||
| MX | mx.plingest.com ⭐ | ||||||
| A | 38.143.66.193🇺🇸 AS6302338.143.66.0/24 Proxy-registered route object 2011686 | ||||||
| PTR | 193-66-143-38.clients.gthost.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns101.registrar-servers.comhostmaster@parklogic.com 2021-05-19 #1 | ||||||
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=1780533982 | ||||||
Same first word
Similar names
DNS History
18 records (5 active, 13 former)
○NSdns1.namecheaphosting.com2018-01-01 → 2018-01-01 · 4 obs
● 2018-01-01 10:11:06
○ 2026-02-24 23:21:16
○ 2026-06-04 01:15:58
○NSdns1.registrar-servers.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 23:21:16
○ 2026-06-04 01:15:58
●NSdns101.registrar-servers.com2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 01:15:58
●NSdns102.registrar-servers.com2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 01:15:58
○NSdns2.namecheaphosting.com2018-01-01 → 2018-01-01 · 4 obs
● 2018-01-01 10:11:06
○ 2026-02-24 23:21:16
○ 2026-06-04 01:15:58
○NSdns2.registrar-servers.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 23:21:16
○ 2026-06-04 01:15:58
○NSns1.ipage.com2016-12-10 → 2016-12-10 · 3 obs
○ 2018-01-01 10:11:06
○ 2026-06-04 01:15:58
○NSns2.ipage.com2016-12-10 → 2016-12-10 · 3 obs
○ 2018-01-01 10:11:06
○ 2026-06-04 01:15:58
○MXmail.firstclass.education2018-01-01 → 2018-01-01 · 4 obs
● 2018-01-01 10:11:06
○ 2026-02-24 23:21:16
○ 2026-06-04 01:15:58
○MXmx.firstclass.education2016-12-10 → 2016-12-10 · 3 obs
○ 2018-01-01 10:11:06
○ 2026-06-04 01:15:58
●MXmx.plingest.com2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 01:15:58
○MXmx1.privateemail.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 23:21:16
○ 2026-06-04 01:15:58
○MXmx2.privateemail.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 23:21:16
○ 2026-06-04 01:15:58
○A162.255.119.242026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 23:21:16
○ 2026-06-04 01:15:58
●A172.234.24.2112026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 01:15:58
●A172.239.57.1172026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 01:15:58
○A66.96.147.1142016-12-10 → 2016-12-10 · 3 obs
○ 2018-01-01 10:11:06
○ 2026-06-04 01:15:58
○A68.65.123.2252018-01-01 → 2018-01-01 · 4 obs
● 2018-01-01 10:11:06
○ 2026-02-24 23:21:16
○ 2026-06-04 01:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| education | v0n0.nic.education, v0n1.nic.education, v0n2.nic.education, v0n3.nic.education... | 12 records |
| firstclass.education | dns102.registrar-servers.com, dns101.registrar-servers.com | - |
✅ Authoritative Response
Server:170.187.200.230
NS records: dns102.registrar-servers.com, dns101.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstclass.education (unsigned zone)
⏱️ Timing
Total: 554ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.239.57.117, 172.234.24.211 |
| NS | 2 | dns102.registrar-servers.com, dns101.registrar-servers.com |
| MX | 1 | mx.plingest.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns101.registrar-servers.com hostmaster. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.education, v0n0.nic.education, v0n1.nic.education...)
Analysis
IP Addresses
firstclass.education points to two IP numbers: 172.234.24.211 and 172.239.57.117.
Two other host names, along with clev-static1-cs19.static.dslohio.net, aqnailspa.com and hebisdsportsnetwork.com, also share IP numbers with firstclass.education.
Name Servers
DNS delegation for firstclass.education points to two name servers: dns101.registrar-servers.com and dns102.registrar-servers.com.
firstclass.education shares its NS records with other domains, for example strattontrust.online, boombasscabinets.com, aslimedicy.shop and two others.
dns101.registrar-servers.com directs to 170.187.200.230 and 2600:3c02::f03c:93ff:febe:d723. dns102.registrar-servers.com directs to 23.239.17.221 and 2600:3c02::f03c:93ff:febe:c249. Each host name carries two IP addresses.
Mail Servers
The sole mail server for firstclass.education is mx.plingest.com.
Among the domains sharing a mail server setup with firstclass.education are trudefen.click, vrtm.net, daypn.com and two others.
mx.plingest.com has exactly one IP number: 38.143.66.193.