tacsec.com - robtex.com
tacsec.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=1786463404 | ||||||
Same first word
tacsec.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSdns1.registrar-servers.com2026-08-04 → 2026-08-11 · 3 obs
● 2026-08-04 03:02:18
● 2026-08-11 16:11:58
●NSdns2.registrar-servers.com2026-08-04 → 2026-08-11 · 3 obs
● 2026-08-04 03:02:18
● 2026-08-11 16:11:58
○NSns1.sedoparking.com2015-05-26 → 2017-03-30 · 4 obs
● 2017-03-30 15:09:44
○ 2026-08-04 03:02:18
○ 2026-08-11 16:11:58
○NSns2.sedoparking.com2015-05-26 → 2017-03-30 · 4 obs
● 2017-03-30 15:09:44
○ 2026-08-04 03:02:18
○ 2026-08-11 16:11:58
○MXlocalhost2017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 15:09:44
○ 2026-08-04 03:02:18
○ 2026-08-11 16:11:58
○MXmail.nickstel.com2015-05-26 → 2016-04-10 · 4 obs
● 2016-04-10 01:22:24
○ 2017-03-30 15:09:44
○ 2026-08-11 16:11:58
●MXmail.protonmail.ch2026-08-04 → 2026-08-11 · 3 obs
● 2026-08-04 03:02:18
● 2026-08-11 16:11:58
●MXmailsec.protonmail.ch2026-08-04 → 2026-08-11 · 3 obs
● 2026-08-04 03:02:18
● 2026-08-11 16:11:58
○A72.52.4.1192015-05-26 → 2017-03-30 · 4 obs
● 2017-03-30 15:09:44
○ 2026-08-04 03:02:18
○ 2026-08-11 16:11:58
●A75.2.60.52026-08-04 → 2026-08-11 · 3 obs
● 2026-08-04 03:02:18
● 2026-08-11 16:11:58
●A99.83.231.612026-08-04 → 2026-08-11 · 3 obs
● 2026-08-04 03:02:18
● 2026-08-11 16:11:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| tacsec.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tacsec.com (unsigned zone)
⏱️ Timing
Total: 376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 99.83.231.61, 75.2.60.5 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=70660e583e9fbb42 |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
tacsec.com directs to two IP numbers, 75.2.60.5 and 99.83.231.61
Two other host names, along with gameshopenter.com, nadi.nl and centrogroup.com.tr, also share IP numbers with tacsec.com.
Name Servers
tacsec.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
tacsec.com shares its NS records with other domains, for example toolyo.com, belltown.ai, cafeslist.com and two others.
tacsec.com shares at least some of its name servers with other domains, including jwilkins.com, ut1.co, hvacserviceparts.com and two others.
These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
tacsec.com is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
Among the domains sharing a mail server setup with tacsec.com are thedanfamily.com, czupryna.name, riddle.org and two others.
There is at least a partial MX overlap between tacsec.com and other domains, including jodig.net, westportal.org, bitpop.com and two others.
mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.