perthro.net - robtex.com
perthro.net
net
| 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=1774454767 | ||||||
Same first word
perthro.net |
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns1.registrar-servers.com2026-02-28 → 2026-03-25 · 3 obs
● 2026-02-28 03:42:18
● 2026-03-25 16:30:14
●NSdns2.registrar-servers.com2026-02-28 → 2026-03-25 · 3 obs
● 2026-02-28 03:42:18
● 2026-03-25 16:30:14
○NSns29.1and1.com2007-09-28 → 2007-09-28 · 3 obs
○ 2015-10-26 07:26:56
○ 2026-03-25 16:30:14
○NSns30.1and1.com2007-09-28 → 2007-09-28 · 3 obs
○ 2015-10-26 07:26:56
○ 2026-03-25 16:30:14
●MXmail.protonmail.ch2026-02-28 → 2026-03-25 · 3 obs
● 2026-02-28 03:42:18
● 2026-03-25 16:30:14
●MXmailsec.protonmail.ch2026-02-28 → 2026-03-25 · 3 obs
● 2026-02-28 03:42:18
● 2026-03-25 16:30:14
○MXmx00.1and1.com2007-09-28 → 2007-09-28 · 3 obs
○ 2015-10-26 07:26:56
○ 2026-03-25 16:30:14
○MXmx01.1and1.com2007-09-28 → 2007-09-28 · 3 obs
○ 2015-10-26 07:26:56
○ 2026-03-25 16:30:14
○A82.165.134.752007-09-28 → 2007-09-28 · 3 obs
○ 2015-10-26 07:26:56
○ 2026-03-25 16:30:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| perthro.net | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for perthro.net (unsigned zone)
⏱️ Timing
Total: 101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 3 | v=spf1 include:_spf.protonmail.ch mx ~al, openai-domain-verification=dv-EgKIXrEOlK... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com are delegated to perthro.net.
perthro.net uses the same name server configuration as other domains, such as insmark.insure, philipabuck.com, ddaa77.com, lightfilled.com and 01gan.com.
perthro.net at least partially shares name servers with other domains such as periostlouis.com, edintech.com, androidnext.com, gray.wtf and eliotmarcus.com.
these name servers are commonly used alongside the name servers dns3.registrar-servers.com, dns4.registrar-servers.com, dns5.registrar-servers.com, dns1.namecheaphosting.com and dns2.namecheaphosting.com.
Host names with two IPs:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
Two mail servers handle perthro.net: mail.protonmail.ch and mailsec.protonmail.ch.
perthro.net shares the same mail server setup as other domains, including roko.ca, benguin.net, stefangrassberger.at, ahmet.com.tr and 3sk.tv.
perthro.net shares mail servers with other domains at least in part, for instance sioufi.ca, gallagan.com, foxesuk.com, rwck.io and go-bluedesign.com.
these mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
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.