blockingexpertise.com - robtex.com
blockingexpertise.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:afd8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:537d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.125Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.175.216🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | martha.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| NS | valentin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | valentin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | valentin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ce🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | valentin.ns.cloudflare.com | ||||||
| A | 108.162.195.206🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | valentin.ns.cloudflare.com | ||||||
| A | 162.159.44.206Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | valentin.ns.cloudflare.com | ||||||
| A | 172.64.35.206🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | valentin.ns.cloudflare.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.125, 172.67.175.216 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:afd8, 2606:4700:3032::6815:537d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com | ||||||
| SOA | martha.ns.cloudflare.comdns@cloudflare.com serial=2397203322 | ||||||
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=1776060412 | ||||||
rank #397737 in the tld
Same first word
blockingexpertise.com |
DNS History
7 records (7 active, 0 former)
●NSmartha.ns.cloudflare.com2026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 06:09:50
●NSvalentin.ns.cloudflare.com2026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 06:09:50
●MXmx.stackmail.com2026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 06:09:50
●A104.21.83.1252026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 06:09:50
●A172.67.175.2162026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 06:09:50
●A2606:4700:3031::ac43:afd82026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 06:09:50
●A2606:4700:3032::6815:537d2026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 06:09:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
| blockingexpertise.com | martha.ns.cloudflare.com, valentin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.142
NS records: martha.ns.cloudflare.com, valentin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockingexpertise.com (unsigned zone)
⏱️ Timing
Total: 264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.83.125, 172.67.175.216 |
| AAAA | 2 | 2606:4700:3032::6815:537d, 2606:4700:3031::ac43:afd8 |
| NS | 2 | martha.ns.cloudflare.com, valentin.ns.cloudflare.com |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | martha.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (martha.ns.cloudflare.com, martha.ns.cloudflare.com, martha.ns.cloudflare.com...)
Analysis
IP Addresses
blockingexpertise.com maps to four IP numbers: 2606:4700:3031::ac43:afd8, 2606:4700:3032::6815:537d, 104.21.83.125 and 172.67.175.216.
Other host names such as lacovacha.com, agahi.biz, offbeatempire.com, danielabenito.com and going.moe share IPs with blockingexpertise.com.
Name Servers
Two name servers martha.ns.cloudflare.com and valentin.ns.cloudflare.com handle the delegation for blockingexpertise.com.
blockingexpertise.com shares the same name server setup as other domains, for example mountwoods.com, 1upshare.com, sacramentotime.com, loveis2013.kr and pirosmaniart.com.
blockingexpertise.com at least partially shares name servers with other domains, for example beststaffinc.com, itsjesseyo.com, trigonodevelopment.com, thaigreensushi.com and molocc.com.
These name servers are commonly used with katelyn.ns.cloudflare.com and duke.ns.cloudflare.com and marge.ns.cloudflare.com.
Host names with six IP numbers:
martha.ns.cloudflare.com points to 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.
valentin.ns.cloudflare.com points to 2606:4700:58::a29f:2cce, 2803:f800:50::6ca2:c3ce, 2a06:98c1:50::ac40:23ce, 108.162.195.206, 162.159.44.206 and 172.64.35.206.
Mail Servers
The mx.stackmail.com mail server handles blockingexpertise.com.
blockingexpertise.com shares the same mail server setup as other domains, including tangiblejs.com, inverclyde.co.uk, kavanaghbrothers.co.uk, cerdanyamusicfestival.com and nourishinternational.org.
blockingexpertise.com shares some mail servers with other domains, for example pronomatteo.net.
mx.stackmail.com points to a single IP number: 185.151.28.67.