nguedu.com - robtex.com
nguedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.249.11.213🇩🇪 CONTABO173.249.10.0/23 | ||||||
| PTR | mail.nguedu.com | ||||||
| NS | ns1.dns-parking.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com | ||||||
| A | 2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dns-parking.com | ||||||
| MX | mail.nguedu.com ⭐ | ||||||
| A | 173.249.11.213🇩🇪 CONTABO173.249.10.0/23 | ||||||
| PTR | mail.nguedu.com | ||||||
| TXT | v=spf1 include:_spf.firebasemail.com -all | ||||||
| TXT | firebase=nguedu-b845e | ||||||
| SOA | ns1.dns-parking.comdns@hostinger.com 2026-03-19 #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=1771291435 | ||||||
Previously NS for
nguedu.com |
Subdomains
mail.nguedu.com |
Same first word
nguedu.com |
Similar names
DNS History
14 records (4 active, 10 former)
○NSnguedu.com2017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 03:01:28
○ 2019-04-28 02:01:34
○ 2026-03-22 16:12:46
○NSns1.cafe24.co.kr2017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 03:01:28
○ 2019-04-28 02:01:34
○ 2026-03-22 16:12:46
○NSns1.cafe24.com2017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 03:01:28
○ 2019-04-28 02:01:34
○ 2026-03-22 16:12:46
●NSns1.dns-parking.com2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 14:49:26
● 2026-03-22 16:12:46
○NSns1.smartname.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-11 00:30:18
○ 2026-03-22 16:12:46
○NSns2.cafe24.co.kr2017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 03:01:28
○ 2019-04-28 02:01:34
○ 2026-03-22 16:12:46
○NSns2.cafe24.com2017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 03:01:28
○ 2019-04-28 02:01:34
○ 2026-03-22 16:12:46
●NSns2.dns-parking.com2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 14:49:26
● 2026-03-22 16:12:46
○NSns2.smartname.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-11 00:30:18
○ 2026-03-22 16:12:46
○MXdev.null2008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-11 00:30:18
○ 2026-03-22 16:12:46
●MXmail.nguedu.com2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 14:49:26
● 2026-03-22 16:12:46
○A121.134.230.2462017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 03:01:28
○ 2019-04-28 02:01:34
○ 2026-03-22 16:12:46
●A173.249.11.2132026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 14:49:26
● 2026-03-22 16:12:46
○A208.254.26.1322008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-11 00:30:18
○ 2026-03-22 16:12:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| nguedu.com | ns1.dns-parking.com, ns2.dns-parking.com | 4 records |
✅ Authoritative Response
Server: 162.159.25.42
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nguedu.com (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.249.11.213 |
| NS | 2 | ns2.dns-parking.com, ns1.dns-parking.com |
| MX | 1 | mail.nguedu.com (pri: 10) |
| TXT | 2 | firebase=nguedu-b845e, v=spf1 include:_spf.firebasemail.com -al |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)
Analysis
Hierarchy
The parent of mail.nguedu.com is nguedu.com.
IP Addresses
nguedu.com points to an IP address: 173.249.11.213.
Other host names, for instance mail.nguedu.com, share IP numbers with nguedu.com.
Name Servers
Two name servers ns1.dns-parking.com and ns2.dns-parking.com handle the delegation for nguedu.com.
nguedu.com shares the same name server setup as other domains, for instance aabadrishtey.com, aandrtrading.com, europosdiena.lt, bakeology.shop and lamarind.com.
nguedu.com shares name servers with other domains at least partially, for example mario.az.
Host names with two IP numbers:
ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201.
ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42.
Mail Servers
nguedu.com is handled by a single mail server, mail.nguedu.com.
The host name mail.nguedu.com points to IP 173.249.11.213.