sigmasmile.com - robtex.com
sigmasmile.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.240.248.101🇵🇹 RACKFIBER185.240.248.0/24 | ||||||
| PTR | cp83.redewt.net | ||||||
| NS | ns1.wtservers.com ⭐ | ||||||
| A | 2a0d:3b80:cafe:0:5054:ff:fec3:be5d🇵🇹 RACKFIBER2a0d:3b80::/29 | ||||||
| A | 185.118.112.2🇵🇹 RACKFIBER185.118.112.0/22 | ||||||
| PTR | ns1.wtservers.com | ||||||
| NS | ns2.wtservers.com | ||||||
| A | 2a0f:c700:20:70::1🇵🇹 RACKFIBER2a0f:c700::/33 | ||||||
| A | 45.154.66.253🇵🇹 RACKFIBER45.154.66.0/24 | ||||||
| NS | ns3.wtservers.com | ||||||
| A | 2a01:4f8:c013:e3ab::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 138.199.231.191🇩🇪 Hetzner138.199.128.0/17 HETZNER-DC | ||||||
| PTR | ns3.wtservers.com | ||||||
| MX | sigmasmile.com ⭐ | ||||||
| A | 185.240.248.101🇵🇹 RACKFIBER185.240.248.0/24 | ||||||
| PTR | cp83.redewt.net | ||||||
| TXT | v=spf1 ip4:185.240.248.101 include:spf.redewt.net +a +mx ~all | ||||||
| TXT | google-site-verification=HEmV9eY_iGUhybckKB0oIhjgEU6FzqzXWzj0j97-XOA | ||||||
| SOA | ns1.wtservers.commail+SHLinux/cp83@report.redewt.net 2026-04-14 #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=1776144917 | ||||||
PTR for
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.wtservers.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 06:04:24
●NSns2.wtservers.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 06:04:24
●NSns3.wtservers.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 06:04:24
○NSns51.domaincontrol.com2016-12-20 → 2016-12-20 · 3 obs
○ 2017-12-11 09:17:20
○ 2026-04-14 06:04:24
○NSns52.domaincontrol.com2016-12-20 → 2016-12-20 · 3 obs
○ 2017-12-11 09:17:20
○ 2026-04-14 06:04:24
○MXmailstore1.secureserver.net2016-12-20 → 2016-12-20 · 3 obs
○ 2017-12-11 09:17:20
○ 2026-04-14 06:04:24
●MXsigmasmile.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 06:04:24
○MXsmtp.secureserver.net2016-12-20 → 2016-12-20 · 3 obs
○ 2017-12-11 09:17:20
○ 2026-04-14 06:04:24
○A184.168.221.182016-12-20 → 2016-12-20 · 3 obs
○ 2017-12-11 09:17:20
○ 2026-04-14 06:04:24
●A185.240.248.1012026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 06:04:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| sigmasmile.com | ns1.wtservers.com, ns2.wtservers.com, ns3.wtservers.com | 6 records |
✅ Authoritative Response
Server:185.118.112.2
NS records: ns1.wtservers.com, ns2.wtservers.com, ns3.wtservers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigmasmile.com (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.240.248.101 |
| NS | 3 | ns2.wtservers.com, ns1.wtservers.com... |
| MX | 1 | sigmasmile.com (pri: 0) |
| TXT | 2 | v=spf1 ip4:185.240.248.101 include:spf.r, google-site-verification=HEmV9eY_iGUhybc |
| SOA | 1 | ns1.wtservers.com mail+SHLinux/cp83.repo |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.wtservers.com, ns1.wtservers.com, ns2.wtservers.com...)
Analysis
IP Addresses
sigmasmile.com points to a single IP number: 185.240.248.101.
Other host names, for instance mundo(0x65726f746963)o.pt, lima-lima.pt, jbmc.pt, smiling.pt and campismocaravanismovalpacos.com share IP numbers with sigmasmile.com.
Name Servers
The delegation for sigmasmile.com is handled by three name servers: ns1.wtservers.com, ns2.wtservers.com and ns3.wtservers.com.
sigmasmile.com at least partially shares name servers with other domains, for instance irmaos.net, nextcell.pt, basefut.pt, techdata-taas.pt and joelpereira.pt.
Two IP numbers per host:
ns1.wtservers.com points to 2a0d:3b80:cafe:0:5054:ff:fec3:be5d and 185.118.112.2.
ns2.wtservers.com points to 2a0f:c700:20:70::1 and 45.154.66.253.
ns3.wtservers.com points to 2a01:4f8:c013:e3ab::1 and 138.199.231.191.
Mail Servers
A single mail server handles sigmasmile.com.
sigmasmile.com points to a single IP: 185.240.248.101.