niftyschool.com - robtex.com
niftyschool.com
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=1783470191 | ||||||
Subdomains
hostmaster.niftyschool.com |
www.niftyschool.com |
Same first word
niftyschool.com |
DNS History
12 records (11 active, 1 former)
●NSns1.linode.com2015-08-01 → 2026-07-08 · 2 obs
● 2026-07-08 00:50:04
●NSns2.linode.com2015-08-01 → 2026-07-08 · 2 obs
● 2026-07-08 00:50:04
●NSns3.linode.com2015-08-01 → 2026-07-08 · 2 obs
● 2026-07-08 00:50:04
●NSns4.linode.com2015-08-01 → 2026-07-08 · 2 obs
● 2026-07-08 00:50:04
●NSns5.linode.com2015-08-01 → 2026-07-08 · 2 obs
● 2026-07-08 00:50:04
●MXalt1.aspmx.l.google.com2015-08-01 → 2026-07-08 · 2 obs
● 2026-07-08 00:50:04
●MXalt2.aspmx.l.google.com2015-08-01 → 2026-07-08 · 2 obs
● 2026-07-08 00:50:04
●MXaspmx.l.google.com2015-08-01 → 2026-07-08 · 2 obs
● 2026-07-08 00:50:04
●MXaspmx2.googlemail.com2015-08-01 → 2026-07-08 · 2 obs
● 2026-07-08 00:50:04
●MXaspmx3.googlemail.com2015-08-01 → 2026-07-08 · 2 obs
● 2026-07-08 00:50:04
○A178.79.164.2312015-08-01 → 2017-03-17 · 4 obs
● 2017-03-17 14:28:54
○ 2019-02-03 04:33:06
○ 2026-07-08 00:50:04
●A212.71.245.1572019-02-03 → 2026-07-08 · 3 obs
● 2019-02-03 04:33:06
● 2026-07-08 00:50:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| niftyschool.com | ns1.linode.com, ns2.linode.com | 4 records |
✅ Authoritative Response
Server:92.123.94.2
NS records: ns1.linode.com, ns2.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for niftyschool.com (unsigned zone)
⏱️ Timing
Total: 3145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.71.245.157 |
| NS | 5 | ns3.linode.com, ns5.linode.com... |
| MX | 5 | ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ASPMX2.GOOGLEMAIL.COM (pri: 10)... |
| TXT | 1 | v=spf1 a mx include:cmail1.com include:_ |
| SOA | 1 | ns1.linode.com paolo\.dona.4niches.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)
Analysis
Hierarchy
niftyschool.com serves as the parent of hostmaster.niftyschool.com and www.niftyschool.com.
IP Addresses
niftyschool.com has exactly one IP address — 212.71.245.157.
Host names such as www.niftyschool.com, li947-157.members.linode.com and hostmaster.niftyschool.com share their IP numbers with niftyschool.com.
Name Servers
Five name servers handle delegation for niftyschool.com: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.
The name servers of niftyschool.com overlap at least partially with those of other domains — among them tkrin.net, houseofbugs.com, saxservices.com and two more.
These name servers commonly appear alongside the name servers ns4.linode.com and ns5.linode.com.
Host names pointing to two IP addresses:
The A records for ns1.linode.com return 92.123.94.2 and 2600:14c0:6::2.
The A records for ns2.linode.com return 92.123.94.3 and 2600:14c0:6::3.
The A records for ns3.linode.com return 92.123.95.3 and 2600:14c0:7::3.
The A records for ns4.linode.com return 92.123.95.4 and 2600:14c0:7::4.
The A records for ns5.linode.com return 92.123.95.2 and 2600:14c0:7::2.
Mail Servers
Five mail servers handle niftyschool.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by niftyschool.com are shared with other domains: habitatbw.org, safilocare.com, leftfordead.rocks and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for aspmx.l.google.com return 172.253.122.27 and 2607:f8b0:4004:c23::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.