rapaedu.com - dns.ninja
rapaedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.122.39.200🇰🇷 SKB-NET116.122.0.0/16 SK Broadband | ||||||
| NS | ns1.nurihosting.com ⭐ | ||||||
| A | 211.215.17.210🇰🇷 SKB-NET211.212.0.0/14 SK Broadband | ||||||
| NS | ns2.nurihosting.com | ||||||
| A | 162.159.48.164Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.49.160Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.rapaedu.com ⭐ | ||||||
| A | 116.122.39.200🇰🇷 SKB-NET116.122.0.0/16 SK Broadband | ||||||
| SOA | ns1.nurihosting.comsupport@nurihosting.com 2023-01-26 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785976729 | ||||||
Subdomains
mail.rapaedu.com |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.nurihosting.com2026-02-16 → 2026-08-06 · 3 obs
● 2026-02-16 08:49:16
● 2026-08-06 00:43:18
○NSns1.sdsns.com2015-06-09 → 2017-12-06 · 4 obs
● 2017-12-06 06:45:56
○ 2026-02-16 08:49:16
○ 2026-08-06 00:43:18
●NSns2.nurihosting.com2026-02-16 → 2026-08-06 · 3 obs
● 2026-02-16 08:49:16
● 2026-08-06 00:43:18
○NSns2.sdsns.com2015-06-09 → 2017-12-06 · 4 obs
● 2017-12-06 06:45:56
○ 2026-02-16 08:49:16
○ 2026-08-06 00:43:18
●MXmail.rapaedu.com2015-06-09 → 2026-08-06 · 2 obs
● 2026-08-06 00:43:18
●A116.122.39.2002026-02-16 → 2026-08-06 · 3 obs
● 2026-02-16 08:49:16
● 2026-08-06 00:43:18
○A210.109.97.512015-06-09 → 2017-12-06 · 4 obs
● 2017-12-06 06:45:56
○ 2026-02-16 08:49:16
○ 2026-08-06 00:43:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rapaedu.com | ns1.nurihosting.com, ns2.nurihosting.com | 2 records |
✅ Authoritative Response
Server:162.159.48.164
NS records: ns1.nurihosting.com, ns2.nurihosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rapaedu.com (unsigned zone)
⏱️ Timing
Total: 3541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.122.39.200 |
| NS | 2 | ns1.nurihosting.com, ns2.nurihosting.com |
| MX | 1 | mail.rapaedu.com (pri: 10) |
| SOA | 1 | ns1.nurihosting.com support.nurihosting. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.nurihosting.com, ns2.nurihosting.com)
Analysis
Hierarchy
mail.rapaedu.com is a subdomain of rapaedu.com.
IP Addresses
rapaedu.com resolves to one IP address: 116.122.39.200.
mail.rapaedu.co.kr and mail.rapaedu.com are among other host names that share IP numbers with rapaedu.com.
Name Servers
rapaedu.com has two authoritative name servers — ns1.nurihosting.com and ns2.nurihosting.com.
rapaedu.com uses the same name servers as several other domains — among them sinhwa.net, amondsmaster.co.kr, anybuild.co.kr and two more.
The name servers of rapaedu.com overlap at least partially with those of other domains — among them sjst.kr, bipv.or.kr, gjworker.org and two more.
These name servers commonly appear in delegations together with ns1.aramschool.co.kr, ns2.aramschool.co.kr, ns1.1step.co.kr and 3 other.
Hostnames that resolve to two IP addresses:
ns2.nurihosting.com resolves to 162.159.48.164 and 162.159.49.160.
Hosts with just one IP address:
ns1.nurihosting.com resolves to 211.215.17.210.
Mail Servers
Mail for rapaedu.com is handled by a single mail server, mail.rapaedu.com.
mail.rapaedu.com points to one IP number — 116.122.39.200.