acertalabs.com - robtex.com
acertalabs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.244.93.14🇺🇸 AS965162.244.93.0/24 Namecrane | ||||||
| PTR | lv-shared04.dapanel.net | ||||||
| NS | ns21.fastcloudserver.us ⭐ | ||||||
| A | 205.185.112.60🇺🇸 FRANTECH205.185.112.0/20 Frantech Solutions | ||||||
| NS | ns22.fastcloudserver.us | ||||||
| A | 199.195.255.60🇺🇸 FRANTECH199.195.248.0/21 Frantech Solutions | ||||||
| MX | mx1.mxfilter.net ⭐ | ||||||
| A | 23.172.139.3AS4682423.172.139.0/24 Announcement | ||||||
| PTR | mta01.mxfilter.net | ||||||
| MX | mx2.mxfilter.net ⭐ | ||||||
| A | 23.172.136.2AS4682423.172.136.0/24 Namecrane | ||||||
| PTR | mta02.mxfilter.net | ||||||
| MX | mx3.mxfilter.net(20) | ||||||
| A | 162.244.94.10🇺🇸 AS965162.244.94.0/24 Namecrane | ||||||
| PTR | mta03.mxfilter.net | ||||||
| TXT | v=spf1 a mx ip4:162.244.93.14 include:spf.mxyeet.net ~all | ||||||
| SOA | ns21.fastcloudserver.ushostmaster@acertalabs.com 2025-12-28 #3 | ||||||
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=1784108052 | ||||||
Same first word
acertalabs.com |
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DNS History
6 records (6 active, 0 former)
●NSns21.fastcloudserver.us2026-07-07 → 2026-07-15 · 2 obs
● 2026-07-15 09:56:12
●NSns22.fastcloudserver.us2026-07-07 → 2026-07-15 · 2 obs
● 2026-07-15 09:56:12
●MXmx1.mxfilter.net2026-07-07 → 2026-07-15 · 2 obs
● 2026-07-15 09:56:12
●MXmx2.mxfilter.net2026-07-07 → 2026-07-15 · 2 obs
● 2026-07-15 09:56:12
●MXmx3.mxfilter.net2026-07-07 → 2026-07-15 · 2 obs
● 2026-07-15 09:56:12
●A162.244.93.142026-07-07 → 2026-07-15 · 2 obs
● 2026-07-15 09:56:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| acertalabs.com | ns21.fastcloudserver.us, ns22.fastcloudserver.us | - |
✅ Authoritative Response
Server:205.185.112.60
NS records: ns21.fastcloudserver.us, ns22.fastcloudserver.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acertalabs.com (unsigned zone)
⏱️ Timing
Total: 982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.244.93.14 |
| NS | 2 | ns21.fastcloudserver.us, ns22.fastcloudserver.us |
| MX | 3 | mx2.mxfilter.net (pri: 10), mx3.mxfilter.net (pri: 20)... |
| TXT | 1 | v=spf1 a mx ip4:162.244.93.14 include:sp |
| SOA | 1 | ns21.fastcloudserver.us hostmaster.acert |
Analysis
IP Addresses
acertalabs.com resolves to one IP address: 162.244.93.14.
mail.braziliezending.nl, sorashares.com, newyorkcity-movers.com and two other host names share IP numbers with acertalabs.com.
Name Servers
acertalabs.com is served by two delegated name servers, ns21.fastcloudserver.us and ns22.fastcloudserver.us.
acertalabs.com uses the same name servers as several other domains — among them aeroviza.com, hajihussain.com.pk, aroma-247.com.pk and two more.
There is at least partial name server overlap between acertalabs.com and other domains — imarket.pk, leehco.com, papscon.com and two more among them.
These name servers tend to appear in combination with the name servers ns5.fastcloudserver.us, ns6.fastcloudserver.us, ns5.private-nameserver.net and ns6.private-nameserver.net.
ns21.fastcloudserver.us → 205.185.112.60 and ns22.fastcloudserver.us → 199.195.255.60: one IP number per host name.
Mail Servers
Incoming mail for acertalabs.com is delivered via three mail servers: mx1.mxfilter.net, mx2.mxfilter.net and mx3.mxfilter.net.
acertalabs.com has at least partial mail server overlap with other domains such as it-dialin.net, christofer.pro, buroblom.nl and two more.
This set of mail servers commonly appears together with the mail servers mx4.mxfilter.net.
Three hostnames, one IP address apiece: mx1.mxfilter.net resolves to 23.172.139.3, mx2.mxfilter.net resolves to 23.172.136.2 and mx3.mxfilter.net resolves to 162.244.94.10.