protonprep.com - robtex.com
protonprep.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.101.2.15🇺🇸 Fastly151.101.0.0/22 | ||||||
| NS | curitiba.ns.porkbun.com ⭐ | ||||||
| A | 2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | fortaleza.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | maceio.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | salvador.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | fwd1.porkbun.com ⭐ | ||||||
| A | 44.226.226.6🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| PTR | fwd1.porkbun.com | ||||||
| MX | fwd2.porkbun.com(20) | ||||||
| A | 52.10.201.111🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix | ||||||
| PTR | fwd2.porkbun.com | ||||||
| TXT | google-site-verification=tgJ7fqMV2DTTfpCzAEguwpYTxTGxj5-Ff7MhDSIjPDw | ||||||
| TXT | v=spf1 include:_spf.porkbun.com ~all | ||||||
| SOA | curitiba.ns.porkbun.comdns@cloudflare.com serial=2401331306 | ||||||
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=1776251812 | ||||||
Subdomains
www.protonprep.com |
Same first word
protonprep.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NScuritiba.ns.porkbun.com2026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 11:35:36
●NSfortaleza.ns.porkbun.com2026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 11:35:36
●NSmaceio.ns.porkbun.com2026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 11:35:36
●NSsalvador.ns.porkbun.com2026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 11:35:36
●MXfwd1.porkbun.com2026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 11:35:36
●MXfwd2.porkbun.com2026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 11:35:36
●A151.101.2.152026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 11:35:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| protonprep.com | maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com | 8 records |
✅ Authoritative Response
Server:162.159.11.180
NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protonprep.com (unsigned zone)
⏱️ Timing
Total: 146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.101.2.15 |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| MX | 2 | fwd1.porkbun.com (pri: 10), fwd2.porkbun.com (pri: 20) |
| TXT | 2 | google-site-verification=tgJ7fqMV2DTTfpC, v=spf1 include:_spf.porkbun.com ~all |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)
Analysis
Hierarchy
The parent of www.protonprep.com is protonprep.com.
IP Addresses
protonprep.com points to a single IP number: 151.101.2.15.
Other host names, for instance cc360.co.uk, thecoachingmasters.com, i70qs92f.up.railway.app, velvet.cards and 74dnd73s.up.railway.app share IP numbers with protonprep.com.
Name Servers
protonprep.com is delegated to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
protonprep.com shares name servers with other domains at least partially, for instance disobedientchildren.com, compiblog.com, wpbacklinks.com, greenberglawva.com and 8biiit.com.
Host names with two IP numbers:
curitiba.ns.porkbun.com resolves to 2400:cb00:2049:1::adf5:3a25 and 173.245.58.37.
fortaleza.ns.porkbun.com resolves to 2400:cb00:2049:1::a29f:88c and 162.159.8.140.
maceio.ns.porkbun.com resolves to 2400:cb00:2049:1::a29f:bb4 and 162.159.11.180.
salvador.ns.porkbun.com resolves to 2400:cb00:2049:1::a29f:a96 and 162.159.10.150.
Mail Servers
protonprep.com is handled by two mail servers: fwd1.porkbun.com and fwd2.porkbun.com.
protonprep.com shares the same mail server setup as other domains, including grizzlyberry.com, customtruth.com, austriantrails.com, yeethouse.cloud and wrongholt.com.
At least part of protonprep.com's mail servers are shared with other domains, for instance anakat.com and mx.velizarius.com.
Host names with one IP number:
fwd1.porkbun.com points to: 44.226.226.6.
fwd2.porkbun.com points to: 52.10.201.111.