zuselab.dev - robtex.com
zuselab.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:da2b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1863🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.24.99Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.218.43🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | austin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c146🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2146🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 108.162.193.70🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 172.64.33.70🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 173.245.59.70🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| NS | walk.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2680🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c280🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2280🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 108.162.194.128🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 162.159.38.128Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 172.64.34.128🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.149.236.64🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 64.236.149.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.36.182.139🇺🇸 Google34.32.0.0/11 | ||||||
| PTR | 139.182.36.34.bc.googleusercontent.com | ||||||
| TXT | google-site-verification=keD6HNh0zNdKRnIPhYrWVksmD39LwD_c8JZSILELZpU | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.24.99, 172.67.218.43 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:da2b, 2606:4700:3037::6815:1863 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com | ||||||
| SOA | austin.ns.cloudflare.comdns@cloudflare.com serial=2402442109 | ||||||
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 | ||||||
Same first word
zuselab.dev |
Similar names
DNS History
8 records (8 active, 0 former)
●NSaustin.ns.cloudflare.com2026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 15:46:10
●NSwalk.ns.cloudflare.com2026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 15:46:10
●MXmxa.mailgun.org2026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 15:46:10
●MXmxb.mailgun.org2026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 15:46:10
●A104.21.24.992026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 15:46:10
●A172.67.218.432026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 15:46:10
●A2606:4700:3031::ac43:da2b2026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 15:46:10
●A2606:4700:3037::6815:18632026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 15:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| zuselab.dev | austin.ns.cloudflare.com, walk.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.128
NS records: austin.ns.cloudflare.com, walk.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zuselab.dev (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.24.99, 172.67.218.43 |
| AAAA | 2 | 2606:4700:3031::ac43:da2b, 2606:4700:3037::6815:1863 |
| NS | 2 | austin.ns.cloudflare.com, walk.ns.cloudflare.com |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 2 | google-site-verification=keD6HNh0zNdKRnI, v=spf1 include:mailgun.org ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | austin.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
Four IP numbers are pointed to by zuselab.dev: 2606:4700:3031::ac43:da2b, 2606:4700:3037::6815:1863, 104.21.24.99 and 172.67.218.43.
other host names including openai-proxy.lzhengsir.workers.dev, bfsublimacion.com, nanodegree.com.cn, googleplaezy.com and pftnewled.com share IP numbers with zuselab.dev.
Name Servers
zuselab.dev is delegated to two name servers austin.ns.cloudflare.com and walk.ns.cloudflare.com.
zuselab.dev shares the same name server setup as other domains, for instance dreamteam.lk, magiya.lk, iesm.lk, elearn.lk and chathamotors.com.
zuselab.dev at least partially shares name servers with other domains, for instance 98933338.com, 075tt.com, oxyopiaflow.click, mondee.com and kidsathope.org.
These name servers are commonly used alongside miki.ns.cloudflare.com and norah.ns.cloudflare.com.
Host names with six IP numbers:
Host name austin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b46, 2803:f800:50::6ca2:c146, 2a06:98c1:50::ac40:2146, 108.162.193.70, 172.64.33.70 and 173.245.59.70.
Host name walk.ns.cloudflare.com points to: 2606:4700:50::a29f:2680, 2803:f800:50::6ca2:c280, 2a06:98c1:50::ac40:2280, 108.162.194.128, 162.159.38.128 and 172.64.34.128.
Mail Servers
Two mail servers handle zuselab.dev: mxa.mailgun.org and mxb.mailgun.org.
zuselab.dev shares the same mail server setup as other domains, for instance affordablebookdeals.com, oxnard-value-heating.com, thestump.org, hutchgospelchapel.org and splunk.wiki.
zuselab.dev shares some mail servers with other domains, at least partially, for instance crump.tech, e-bodies.org, wpmahjongg.com, gundogdirect.com and achieve.finance.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with one IP number:
mxa.mailgun.org points to 34.149.236.64
mxb.mailgun.org points to 34.36.182.139