sustag.co - robtex.com
sustag.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759632989 | ||||||
Same first word
Similar names
DNS History
11 records (11 active, 0 former)
●NSdns1.registrar-servers.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 11:30:14
●NSdns2.registrar-servers.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 11:30:14
●MXalt1.aspmx.l.google.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 11:30:14
●MXalt2.aspmx.l.google.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 11:30:14
●MXalt3.aspmx.l.google.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 11:30:14
●MXalt4.aspmx.l.google.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 11:30:14
●MXaspmx.l.google.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 11:30:14
●A198.185.159.1442026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 11:30:14
●A198.185.159.1452026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 11:30:14
●A198.49.23.1442026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 11:30:14
●A198.49.23.1452026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 11:30:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| sustag.co | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ 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 sustag.co (unsigned zone)
⏱️ Timing
Total: 529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.49.23.144, 198.185.159.144... |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=rZPCTGi9GXnemUW |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
sustag.co points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names, for instance markishak.com, bygerard.com, fabriciovieira.com, melissakelly.com and sdcpm.com share IP numbers with sustag.co.
Name Servers
sustag.co is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
sustag.co uses the same name server setup as other domains, for instance aa407.com, berzt.com, modelcars4you.com, pacificpaddlers.com and pasogbcnwntdzjplcapg.com.
sustag.co at least partially shares name servers with other domains, such as saabturbo.com and smartermattress.com and ddsadler.com.
these name servers are often used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
The host dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.
The host dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
sustag.co 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.
sustag.co shares some mail servers with other domains, including eur24.com, ns500759.ns500698.ns500758.ns500758.ns500735.ns500735.ns500735.ns500698.ns500735.ns500736.ns500735.ns500708.ns500619.ns500686.ns500619.ns500619.ns500576.trackreceptor.com, ns500734.ns500699.ns500734.ns500693.ns500734.ns500699.ns500683.ns500612.ns500632.ns500588.ns500612.dtrkdll.com, ns500671.ns500731.ns500754.ns500704.ns500731.ns500678.ns500704.ns500705.ns500671.ns500649.lustychickser.com and ns500758.ns500698.ns500698.ns500758.ns500736.ns500735.ns500698.ns500619.ns500619.ns500576.ns500619.ns500576.trackreceptor.com.
these mail servers are commonly 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 2607:f8b0:4004:c0b::1b and 172.253.115.26.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.
alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.