cirtec.com - robtex.com
cirtec.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=1778336556 | ||||||
Subdomains
mail.cirtec.com |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NShidden-master.yahoo.com2015-08-07 → 2017-04-19 · 3 obs
● 2017-04-19 17:18:56
○ 2026-05-09 14:34:02
●NSns1.turbify.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 14:34:02
●NSns2.turbify.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 14:34:02
●MXmx-biz.mail.am0.yahoodns.net2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 14:34:02
○MXmx1.biz.mail.yahoo.com2016-04-17 → 2016-04-17 · 3 obs
○ 2017-04-19 17:18:56
○ 2026-05-09 14:34:02
○MXmx5.biz.mail.yahoo.com2016-04-17 → 2016-04-17 · 3 obs
○ 2017-04-19 17:18:56
○ 2026-05-09 14:34:02
●A20.84.78.1572026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 14:34:02
○A98.139.135.1282015-08-07 → 2017-04-19 · 3 obs
● 2017-04-19 17:18:56
○ 2026-05-09 14:34:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| cirtec.com | yns1.yahoo.com, yns2.yahoo.com | 4 records |
✅ Authoritative Response
Server:34.195.51.6
NS records: yns1.yahoo.com, yns2.yahoo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cirtec.com (unsigned zone)
⏱️ Timing
Total: 116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.84.78.157 |
| NS | 2 | ns2.turbify.com, ns1.turbify.com |
| MX | 2 | mx-biz.mail.am0.yahoodns.net (pri: 20), mx-biz.mail.am0.yahoodns.net (pri: 30) |
| SOA | 1 | ns1.turbify.com webmaster.turbify.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (yns1.yahoo.com, yns1.yahoo.com, yns2.yahoo.com...)
Analysis
Hierarchy
The parent of mail.cirtec.com is cirtec.com.
IP Addresses
cirtec.com points to a single IP: 20.84.78.157.
Other host names, for instance carbanzo.com, aqdm.com.mx, onskyinc.com, buyguam.com and theparkerlawfirm.net share IP numbers with cirtec.com.
Name Servers
cirtec.com's delegation is handled by four name servers: ns1.turbify.com, ns2.turbify.com, yns1.yahoo.com and yns2.yahoo.com.
cirtec.com partially shares name servers with other domains; examples include m-eyler.com, bbgrip.com, thetrailsatwoodlot.com, docnrachel.com and offthegrid.info.
Host names with two IP numbers:
yns1.yahoo.com points to: 34.195.51.6 and 34.227.186.2.
yns2.yahoo.com points to: 52.3.46.62 and 52.73.255.93.
Host names with one IP number:
ns1.turbify.com points to: 20.121.230.119.
ns2.turbify.com points to: 134.33.240.61.
Mail Servers
cirtec.com is handled by two mail servers: mx-biz.mail.am0.yahoodns.net and mx-biz.mail.am0.yahoodns.net.
cirtec.com has the same mail server setup as other domains, including rajanitransport.com, maihop.com, bonusmaximus.com, mylonestarpages.com and apiperforating.com.
cirtec.com shares some mail servers with other domains, at least partially, such as majorterata.com, storebuggy.com, wpcwa.com, gnyhajobs.com and drkresearch.com.
These mail servers are often used with the mail servers mx-van.mail.am0.yahoodns.net.
Host name mx-biz.mail.am0.yahoodns.net points to 67.195.204.83 and 67.195.228.75.