mx2.protonmail.ch - robtex.com
mx2.protonmail.ch
| DNSSEC | ⚠️ Not signed | ||||||
protonmail.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.70.42.21🇨🇭 Proton185.70.42.0/24 | ||||||
| NS | ns1.protonmail.ch ⭐ | ||||||
| NS | ns2.protonmail.ch | ||||||
| NS | ns3.protonmail.ch | ||||||
| MX | mail.protonmail.ch ⭐ | ||||||
| MX | mailsec.protonmail.ch(10) | ||||||
| TXT | google-site-verification=XFWl0NLw1rOXu2_PafVbnwk1cCd2Oz-cpfwM2crfrYM | ||||||
| TXT | mailru-verification: f224f0d86fde9b63 | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch ~all | ||||||
| TXT | abuseipdb-verification=SLIfh7Wm | ||||||
| TXT | google-site-verification=-5wo7THYiFWoq_XABAwEtMrcTdjtiNBHrmBlIWtocqM | ||||||
| SOA | ns1.protonmail.chsupport@protonmail.ch serial=2511171900 | ||||||
rank #252509 globally
rank #861 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (94/100)
📈 Tranco rank: #6,231
MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, a.nic.ch, d.nic.ch, b.nic.ch... | - |
| protonmail.ch | ns1.protonmail.ch, ns2.protonmail.ch, ns3.protonmail.ch | 3 records |
✅ Authoritative Response
Server:205.132.47.1
NS records: ns1.protonmail.ch, ns2.protonmail.ch, ns3.protonmail.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns1.protonmail.ch, ns2.protonmail.ch, ns3.protonmail.ch)