mail.sigma-tic.com - robtex.com
mail.sigma-tic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.40.140.252🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | server3.gaia-group.co | ||||||
sigma-tic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:205🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:8074🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.5Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.128.116🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adam.ns.cloudflare.com ⭐ | ||||||
| NS | brenna.ns.cloudflare.com | ||||||
| MX | mail.sigma-tic.com ⭐ | ||||||
| TXT | v=spf1 +mx +a +ip4:188.40.140.252 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.2.5, 172.67.128.116 | ||||||
| IPv6 hints | 2606:4700:3033::6815:205, 2606:4700:3035::ac43:8074 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com | ||||||
| SOA | adam.ns.cloudflare.comdns@cloudflare.com serial=2410253792 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A188.40.140.2522026-06-02 → 2026-08-06 · 3 obs
○ 2016-06-17 16:56:58
● 2026-06-02 09:29:02
● 2026-08-06 14:39:28
● 2026-06-02 09:29:02
● 2026-08-06 14:39:28
○A91.216.107.2372015-06-11 → 2016-06-17 · 4 obs
● 2015-06-11 15:20:10
● 2016-06-17 16:56:58
○ 2026-06-02 09:29:02
○ 2026-08-06 14:39:28
● 2016-06-17 16:56:58
○ 2026-06-02 09:29:02
○ 2026-08-06 14:39:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| sigma-tic.com | adam.ns.cloudflare.com, brenna.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.54
NS records: adam.ns.cloudflare.com, brenna.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigma-tic.com (unsigned zone)
⏱️ Timing
Total: 958ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.140.252 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (adam.ns.cloudflare.com, adam.ns.cloudflare.com, adam.ns.cloudflare.com...)
Analysis
Mail Server Role
Mail for sigma-tic.com is routed through the mail server mail.sigma-tic.com.
IP Addresses
mail.sigma-tic.com has exactly one IP address — 188.40.140.252.
mail.hamshocom.com, mail.gaia-group.co, mail.expertbluefzc.com plus two other host names have IP numbers in common with mail.sigma-tic.com.