sdifi.com - robtex.com
sdifi.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=1774947747 | ||||||
Same first word
sdifi.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NShelium.ns.hetzner.de2026-02-27 → 2026-03-31 · 2 obs
● 2026-03-31 09:17:32
●NShydrogen.ns.hetzner.com2026-02-27 → 2026-03-31 · 2 obs
● 2026-03-31 09:17:32
●NSoxygen.ns.hetzner.com2026-02-27 → 2026-03-31 · 2 obs
● 2026-03-31 09:17:32
●MXmail.protonmail.ch2026-02-27 → 2026-03-31 · 2 obs
● 2026-03-31 09:17:32
●MXmailsec.protonmail.ch2026-02-27 → 2026-03-31 · 2 obs
● 2026-03-31 09:17:32
●A167.233.13.1002026-02-27 → 2026-03-31 · 2 obs
● 2026-03-31 09:17:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| sdifi.com | helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com | 2 records |
✅ Authoritative Response
Server:88.198.229.192
NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdifi.com (unsigned zone)
⏱️ Timing
Total: 677ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.233.13.100 |
| NS | 3 | oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=19924979b0f2bee0 |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)
Analysis
IP Addresses
sdifi.com resolves to a single IP: 167.233.13.100.
Name Servers
sdifi.com delegates to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
sdifi.com shares some name servers with other domains, for example adlytics.info, kitcanarias.com, rompe.cl, bruening.dev and mucep.org.
These name servers are often used together with ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.de.
Host names with two IP numbers:
hydrogen.ns.hetzner.com: 2a01:4f8:0:1::add:1098 and 213.133.100.98
oxygen.ns.hetzner.com: 2a01:4f8:0:1::add:2992 and 88.198.229.192
helium.ns.hetzner.de: 2001:67c:192c::add:5 and 193.47.99.5
Mail Servers
sdifi.com is served by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
sdifi.com shares the mail server setup with other domains, for example dennis.fm, ts101.com, mfxdesign.com, earthishome.ca and schoggipopcorn.ch.
sdifi.com shares some mail servers with other domains, at least partially; for instance prucia.pl, softgate.co.jp, digiwebcreations.com, fedecook.com and jmpl.org.
Host names with three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.