bitlearns.com - dns.ninja
bitlearns.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=1783248711 | ||||||
Subdomains
dev.bitlearns.com |
Same first word
bitlearns.com |
Similar names
DNS History
11 records (10 active, 1 former)
●NSns-cloud-b1.googledomains.com2026-03-22 → 2026-07-05 · 2 obs
● 2026-07-05 11:08:26
●NSns-cloud-b2.googledomains.com2026-03-22 → 2026-07-05 · 2 obs
● 2026-07-05 11:08:26
●NSns-cloud-b3.googledomains.com2026-03-22 → 2026-07-05 · 2 obs
● 2026-07-05 11:08:26
●NSns-cloud-b4.googledomains.com2026-03-22 → 2026-07-05 · 2 obs
● 2026-07-05 11:08:26
●MXalt1.aspmx.l.google.com2026-03-22 → 2026-07-05 · 2 obs
● 2026-07-05 11:08:26
●MXalt2.aspmx.l.google.com2026-03-22 → 2026-07-05 · 2 obs
● 2026-07-05 11:08:26
●MXalt3.aspmx.l.google.com2026-03-22 → 2026-07-05 · 2 obs
● 2026-07-05 11:08:26
●MXalt4.aspmx.l.google.com2026-03-22 → 2026-07-05 · 2 obs
● 2026-07-05 11:08:26
●MXaspmx.l.google.com2026-03-22 → 2026-07-05 · 2 obs
● 2026-07-05 11:08:26
○A216.150.1.12026-03-22 → 2026-03-22 · 2 obs
○ 2026-07-05 11:08:26
●A76.76.21.212026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 11:08:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bitlearns.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.36.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1362ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com include:s |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
Hierarchy
bitlearns.com is the parent zone for dev.bitlearns.com.
IP Addresses
bitlearns.com has exactly one IP address — 76.76.21.21.
quintacles.com, yhcmoney.com, rhenania-heidelberg.de plus two other host names have IP numbers in common with bitlearns.com.
Name Servers
Four name servers handle the delegation for bitlearns.com: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
bitlearns.com partially shares its NS delegation with several other domains, including editorabetania.com, wessexgrp.com, wearingcute.com and two others.
ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com each carry two IP addresses. ns-cloud-b1.googledomains.com has 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com has 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com has 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com has 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
Mail for bitlearns.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by bitlearns.com are shared with other domains: ns500754.ns500671.ns500754.ns500671.ns500754.ns500754.ns500742.ns500704.ns500704.ns500291.ns500649.ns500666.lustychickser.com, ns500759.ns500758.ns500698.ns500698.ns500736.ns500698.ns500735.ns500735.ns500708.ns500576.ns500576.ns500576.ns500652.trackreceptor.com, silaws.com and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to 142.251.167.26 and 2607:f8b0:4004:c17::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.