yoctotutor.com - robtex.com
yoctotutor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.84.87🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | reseller3.hostguy.com | ||||||
| NS | rs5.hostguy.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 176.9.84.87🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | reseller3.hostguy.com | ||||||
| NS | rs1.hostguy.com ⚠️ Not in zone NS records | ||||||
| A | 176.9.84.87🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | reseller3.hostguy.com | ||||||
| NS | rs2.hostguy.com ⚠️ Not in zone NS records | ||||||
| A | 176.9.84.87🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | reseller3.hostguy.com | ||||||
| NS | rs6.hostguy.com ⚠️ Not in parent delegation | ||||||
| A | 176.9.84.87🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | reseller3.hostguy.com | ||||||
| MX | yoctotutor.com ⭐ | ||||||
| A | 176.9.84.87🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | reseller3.hostguy.com | ||||||
| TXT | Name: _dmarc.yoctotutor.com
Value: v=DMARC1; p=none; rua=mailto:postmaster@yo... | ||||||
| TXT | v=spf1 +mx +a +ip4:176.9.84.87 ~all | ||||||
| TXT | google-site-verification=jAL9DL60WPj0COoid1CYm8-gpwKYD9yr9i89GT7mPS4 | ||||||
| SOA | rs5.hostguy.comindia\@hosting\.to.gmail.com 2026-08-06 #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=1787309379 | ||||||
MX for
yoctotutor.com |
Same first word
yoctotutor.com |
Previous names
Next names
yoctoverse.com |
yoctovn.com |
yoctown.com |
yoctoyotta.com |
yoctozant.com |
yoctp.com |
yocts.com |
yoctta.com |
yoctu.com |
yoctube.com |
yoctukc.com |
yoctv.com |
yocty.com |
yocu.com |
yocua.com |
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yocub.com |
yocuba.com |
DNS History
10 records (6 active, 4 former)
○NSns1.sg10.fcomet.com2018-06-21 → 2018-06-21 · 3 obs
○ 2026-08-20 02:37:12
○ 2026-08-21 11:19:40
○NSns2.sg10.fcomet.com2018-06-21 → 2018-06-21 · 3 obs
○ 2026-08-20 02:37:12
○ 2026-08-21 11:19:40
●NSrs1.hostguy.com2026-08-20 → 2026-08-21 · 3 obs
● 2026-08-20 02:37:12
● 2026-08-21 11:19:40
●NSrs2.hostguy.com2026-08-20 → 2026-08-21 · 3 obs
● 2026-08-20 02:37:12
● 2026-08-21 11:19:40
●NSrs5.hostguy.com2026-08-20 → 2026-08-21 · 3 obs
● 2026-08-20 02:37:12
● 2026-08-21 11:19:40
●NSrs6.hostguy.com2026-08-20 → 2026-08-21 · 3 obs
● 2026-08-20 02:37:12
● 2026-08-21 11:19:40
○MXsg10.fcomet.com2018-06-21 → 2018-06-21 · 3 obs
○ 2026-08-20 02:37:12
○ 2026-08-21 11:19:40
●MXyoctotutor.com2026-08-20 → 2026-08-21 · 3 obs
● 2026-08-20 02:37:12
● 2026-08-21 11:19:40
○A139.162.42.1922018-06-21 → 2018-06-21 · 3 obs
○ 2026-08-20 02:37:12
○ 2026-08-21 11:19:40
●A176.9.84.872026-08-20 → 2026-08-21 · 3 obs
● 2026-08-20 02:37:12
● 2026-08-21 11:19:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| yoctotutor.com | rs1.hostguy.com, rs2.hostguy.com | 2 records |
✅ Authoritative Response
Server:176.9.84.87
NS records: rs1.hostguy.com, rs2.hostguy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: DNS query timeout: 198.41.0.4 for DNSKEY .
⏱️ Timing
Total: 3284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.84.87 |
| NS | 2 | rs6.hostguy.com, rs5.hostguy.com |
| MX | 1 | yoctotutor.com (pri: 0) |
| TXT | 3 | Name: _dmarc.yoctotutor.com
Value: v=DMA, v=spf1 +mx +a +ip4:176.9.84.87 ~all... |
| SOA | 1 | rs5.hostguy.com india\.hosting\.to.gmail |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (rs1.hostguy.com, rs2.hostguy.com)
Analysis
Mail Server Role
The MX record for yoctotutor.com points back to yoctotutor.com — it is its own mail server.
IP Addresses
yoctotutor.com directs to one IP number, which is 176.9.84.87.
Among the host names that share IP numbers with yoctotutor.com are everydayloanindia.com, stshosur.in, vacpacpaint.com and two others.
Name Servers
The domain yoctotutor.com is delegated to these four name servers: rs1.hostguy.com, rs2.hostguy.com, rs5.hostguy.com and rs6.hostguy.com.
At least some of yoctotutor.com's name servers are shared with other domains, for example sparkdawnfitness.com, arthpractice.com, iquote.in and two more.
These name servers tend to co-occur with rs3.hostguy.com, rs4.hostguy.com, ns1.smsbpo.com and 7 other name servers in the same DNS delegations.
rs1.hostguy.com, rs2.hostguy.com, rs5.hostguy.com and rs6.hostguy.com each have the same IP address: 176.9.84.87.
rs1.hostguy.com, rs2.hostguy.com, rs5.hostguy.com and rs6.hostguy.com each direct to 176.9.84.87.
Mail Servers
The MX record for yoctotutor.com points to a single mail server: yoctotutor.com.
yoctotutor.com directs to just one IP number, 176.9.84.87.