erfmann.dev - robtex.com
erfmann.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
rank #813 in the tld
🔒 HSTS Preload (+subdomains)
Same first word
erfmann.dev |
Similar names
DNS History
5 records (5 active, 0 former)
●NSlisa.ns.cloudflare.com2026-04-21 → 2026-04-25 · 2 obs
● 2026-04-25 00:23:10
●NStom.ns.cloudflare.com2026-04-21 → 2026-04-25 · 2 obs
● 2026-04-25 00:23:10
●MXmail.protonmail.ch2026-04-21 → 2026-04-25 · 2 obs
● 2026-04-25 00:23:10
●MXmailsec.protonmail.ch2026-04-21 → 2026-04-25 · 2 obs
● 2026-04-25 00:23:10
●A185.223.31.922026-04-21 → 2026-04-25 · 2 obs
● 2026-04-25 00:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| erfmann.dev | tom.ns.cloudflare.com, lisa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.131
NS records: tom.ns.cloudflare.com, lisa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erfmann.dev (unsigned zone)
⏱️ Timing
Total: 906ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.223.31.92 |
| NS | 2 | lisa.ns.cloudflare.com, tom.ns.cloudflare.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 4 | brevo-code:e0804fd8f6b95bf01268f3cfbabbb, google-site-verification=eC5VxWV0FWLlhY6... |
| SOA | 1 | lisa.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
erfmann.dev maps to IP address 185.223.31.92.
Other host names, for instance medianetwork.ro, mail.trashyy.de, www.zap733368-1.plesk09.zap-webspace.com, blackrp.at and rizonsolution.com share IP numbers with erfmann.dev.
Name Servers
Two name servers lisa.ns.cloudflare.com and tom.ns.cloudflare.com are delegated to erfmann.dev.
erfmann.dev uses the same name server configuration as other domains, such as ksdev.pl, jamescoyle.net, sites88.com, toff.co.th and oglertube.com.
erfmann.dev at least partially shares name servers with other domains such as siarto.com, stephandewit.com, worldsante.ma, zaibaish.com and j88vm.com.
These name servers are commonly used alongside kia.ns.cloudflare.com, ken.ns.cloudflare.com and garrett.ns.cloudflare.com.
Host names with six IP numbers: Host name lisa.ns.cloudflare.com points to 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131; host name tom.ns.cloudflare.com points to 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.
Mail Servers
Two mail servers handle erfmann.dev: mail.protonmail.ch and mailsec.protonmail.ch.
erfmann.dev shares the same mail server setup as other domains, including inglese.ai, ccssg.com, quinten.fr, steroidsp24.com and 0x7cf.com.
erfmann.dev shares mail servers with other domains at least in part, for instance valomatka.com, bluehealthzone.com, mnaplus.com, rickpm.com and tpm-it.dk.
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.