postprotools.com - robtex.com
postprotools.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:a5e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a2c4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.10.94Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.162.196🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carol.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carol.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c050🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carol.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2050🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carol.ns.cloudflare.com | ||||||
| A | 108.162.192.80🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carol.ns.cloudflare.com | ||||||
| A | 172.64.32.80🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carol.ns.cloudflare.com | ||||||
| A | 173.245.58.80🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carol.ns.cloudflare.com | ||||||
| NS | coen.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c397🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2397🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 108.162.195.151🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 162.159.44.151Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 172.64.35.151🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| MX | mail.postprotools.com ⭐ | ||||||
| A | 130.51.180.200🇺🇸 TierPoint130.51.180.0/24 Scala Hosting LLC | ||||||
| PTR | cloud-b3d49c.managed-vps.net | ||||||
| TXT | brevo-code:eaa6e16f70b8e81476a704f744be426b | ||||||
| TXT | v=spf1 +a +mx +ip4:130.51.180.200 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.10.94, 172.67.162.196 | ||||||
| IPv6 | 2606:4700:3035::6815:a5e, 2606:4700:3037::ac43:a2c4 | ||||||
| SOA | carol.ns.cloudflare.comdns@cloudflare.com serial=2398212874 | ||||||
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=1771291435 | ||||||
Same first word
postprotools.com |
DNS History
7 records (7 active, 0 former)
●NScarol.ns.cloudflare.com2026-02-23 → 2026-03-18 · 2 obs
● 2026-03-18 16:47:52
●NScoen.ns.cloudflare.com2026-02-23 → 2026-03-18 · 2 obs
● 2026-03-18 16:47:52
●MXmail.postprotools.com2026-02-23 → 2026-03-18 · 2 obs
● 2026-03-18 16:47:52
●A104.21.10.942026-02-23 → 2026-03-18 · 2 obs
● 2026-03-18 16:47:52
●A172.67.162.1962026-02-23 → 2026-03-18 · 2 obs
● 2026-03-18 16:47:52
●A2606:4700:3035::6815:a5e2026-02-23 → 2026-03-18 · 2 obs
● 2026-03-18 16:47:52
●A2606:4700:3037::ac43:a2c42026-02-23 → 2026-03-18 · 2 obs
● 2026-03-18 16:47:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| postprotools.com | carol.ns.cloudflare.com, coen.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.80
NS records: carol.ns.cloudflare.com, coen.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.162.196, 104.21.10.94 |
| AAAA | 2 | 2606:4700:3037::ac43:a2c4, 2606:4700:3035::6815:a5e |
| NS | 2 | carol.ns.cloudflare.com, coen.ns.cloudflare.com |
| MX | 1 | mail.postprotools.com (pri: 0) |
| TXT | 2 | brevo-code:eaa6e16f70b8e81476a704f744be4, v=spf1 +a +mx +ip4:130.51.180.200 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carol.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (carol.ns.cloudflare.com, carol.ns.cloudflare.com, carol.ns.cloudflare.com...)
Analysis
IP Addresses
postprotools.com points to four IP numbers: 2606:4700:3035::6815:a5e, 2606:4700:3037::ac43:a2c4, 104.21.10.94 and 172.67.162.196.
Other host names including ohmidog.com, brushworksltd.com, rubal.org, plus.hisball.com and laos888.com share IP numbers with postprotools.com.
Name Servers
postprotools.com's delegation uses two name servers, carol.ns.cloudflare.com and coen.ns.cloudflare.com.
postprotools.com shares the same name server setup as other domains, for example catch15dc.com, mzn.dk, asop-expert.ru, dtto.cn and gotmyartprints.com.
postprotools.com at least partially shares name servers with other domains, including (0x736578)oriental.com, southtexaspedigastro.com, blvd.ru, cruinniunambad.com and 51cg36.com.
These name servers are often used together with dara.ns.cloudflare.com.
Host names with six IP numbers:
carol.ns.cloudflare.com points to: 2606:4700:50::adf5:3a50, 2803:f800:50::6ca2:c050, 2a06:98c1:50::ac40:2050, 108.162.192.80, 172.64.32.80 and 173.245.58.80.
coen.ns.cloudflare.com points to: 2606:4700:58::a29f:2c97, 2803:f800:50::6ca2:c397, 2a06:98c1:50::ac40:2397, 108.162.195.151, 162.159.44.151 and 172.64.35.151.
Mail Servers
postprotools.com is handled by a single mail server, mail.postprotools.com.
mail.postprotools.com points to a single IP: 130.51.180.200.