guidesclasses.com - robtex.com
Search for stuff
guidesclasses.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=1770918430 | ||||||
Same first word
guidesclasses.com |
DNS History
11 records (8 active, 3 former)
○NSns27.domaincontrol.com2020-02-24 → 2020-02-24 · 2 obs
○ 2026-02-15 20:07:18
○NSns28.domaincontrol.com2020-02-24 → 2020-02-24 · 2 obs
○ 2026-02-15 20:07:18
●NSns73.domaincontrol.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 20:07:18
●NSns74.domaincontrol.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 20:07:18
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-02-15 · 1 obs
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-02-15 · 1 obs
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-02-15 · 1 obs
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-02-15 · 1 obs
●MXaspmx.l.google.com2026-02-15 → 2026-02-15 · 1 obs
●A194.163.166.1892026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 20:07:18
○A50.63.202.612020-02-24 → 2020-02-24 · 2 obs
○ 2026-02-15 20:07:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| guidesclasses.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 173.201.74.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guidesclasses.com (unsigned zone)
⏱️ Timing
Total: 101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.163.166.189 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:dc-aa8e722993._spfm.guide |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
AI analysis
guidesclasses.com resolves to one IP number: 194.163.166.189.
guidesclasses.com is delegated to two name servers ns73.domaincontrol.com and ns74.domaincontrol.com.
guidesclasses.com shares the same name server setup as other domains, for instance kulupraki.com, mednews.tv, gocomicspro.com, carolclokey.com and inluxsolar.com.
Host names with two IP numbers:
The host name ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47; the host name ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47.
guidesclasses.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
guidesclasses.com shares some mail servers with other domains, at least partially, for instance ns500731.ns500754.ns500671.ns500671.ns500754.ns500731.ns500704.ns500671.ns500688.ns500291.ns500666.ns500153.tenderladiesbz.com, ns500759.ns500759.ns500698.ns500736.ns500735.ns500698.ns500735.ns500708.ns500698.ns500686.ns500576.ns500619.trackreceptor.com, ns500698.ns500758.ns500758.ns500759.ns500736.ns500736.ns500736.ns500698.ns500735.ns500735.ns500698.ns500708.ns500698.ns500708.ns500698.ns500652.trackreceptor.com, ns500731.ns500742.ns500742.ns500742.ns500742.ns500742.ns500704.ns500688.ns500705.ns500671.ns500291.ns500649.lustychickser.com and ns500759.ns500698.ns500698.ns500698.ns500758.ns500698.ns500735.ns500698.ns500735.ns500576.ns500576.ns500698.ns500619.trackreceptor.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.27
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27