crab9.at - robtex.com
crab9.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:45d5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d55e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.213Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.213.94🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | faye.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26b4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | faye.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | faye.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | faye.ns.cloudflare.com | ||||||
| A | 108.162.194.180🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | faye.ns.cloudflare.com | ||||||
| A | 162.159.38.180Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | faye.ns.cloudflare.com | ||||||
| A | 172.64.34.180🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | faye.ns.cloudflare.com | ||||||
| NS | harvey.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c398🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2398🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 108.162.195.152🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 162.159.44.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 172.64.35.152🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.69.213, 172.67.213.94 | ||||||
| IPv6 hints | 2606:4700:3033::6815:45d5, 2606:4700:3035::ac43:d55e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com | ||||||
| SOA | faye.ns.cloudflare.comdns@cloudflare.com serial=2410871412 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1786939202 | ||||||
Same first word
crab9.at |
DNS History
6 records (6 active, 0 former)
●NSfaye.ns.cloudflare.com2026-07-26 → 2026-08-17 · 2 obs
● 2026-08-17 05:06:14
●NSharvey.ns.cloudflare.com2026-07-26 → 2026-08-17 · 2 obs
● 2026-08-17 05:06:14
●A104.21.69.2132026-07-26 → 2026-08-17 · 2 obs
● 2026-08-17 05:06:14
●A172.67.213.942026-07-26 → 2026-08-17 · 2 obs
● 2026-08-17 05:06:14
●A2606:4700:3033::6815:45d52026-07-26 → 2026-08-17 · 2 obs
● 2026-08-17 05:06:14
●A2606:4700:3035::ac43:d55e2026-07-26 → 2026-08-17 · 2 obs
● 2026-08-17 05:06:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | - |
| crab9.at | faye.ns.cloudflare.com, harvey.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.180
NS records: faye.ns.cloudflare.com, harvey.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crab9.at (unsigned zone)
⏱️ Timing
Total: 738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.213.94, 104.21.69.213 |
| AAAA | 2 | 2606:4700:3035::ac43:d55e, 2606:4700:3033::6815:45d5 |
| NS | 2 | faye.ns.cloudflare.com, harvey.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | faye.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
crab9.at has four IP addresses: 104.21.69.213, 172.67.213.94, 2606:4700:3033::6815:45d5 and 2606:4700:3035::ac43:d55e.
akher.news, www.rtacos.com, galeblast.com and two other host names share IP numbers with crab9.at.
Name Servers
Two name servers handle the delegation for crab9.at: faye.ns.cloudflare.com and harvey.ns.cloudflare.com.
crab9.at uses the same name servers as several other domains — among them slon2.net, therollingshop.com, krab7.com and two more.
crab9.at has at least partial name server overlap with other domains, such as zhanggui016.top, gazkole.com, selvstaendig.dk and two others.
These name servers tend to appear together with the name servers laylah.ns.cloudflare.com, ridge.ns.cloudflare.com and eugene.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
faye.ns.cloudflare.com resolves to 108.162.194.180, 162.159.38.180 and 172.64.34.180 among others, with 3 other IP addresses in total.
harvey.ns.cloudflare.com resolves to 108.162.195.152, 162.159.44.152 and 172.64.35.152 among others, with 3 other IP addresses in total.