command.observer - robtex.com
command.observer
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:4ac4πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:ce35πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.74.196Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.206.53πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | cruz.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a58πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c058π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2058πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 108.162.192.88πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 172.64.32.88πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 173.245.58.88πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| NS | lewis.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c9fπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c39fπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:239fπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 108.162.195.159πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 162.159.44.159Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 172.64.35.159πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| MX | mx1.krystal.io β | ||||||
| A | 185.53.56.44π¬π§ KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx1.strikemail.co.uk | ||||||
| A | 185.53.56.46π¬π§ KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx1.strikemail.co.uk | ||||||
| MX | mx2.krystal.io(20) | ||||||
| A | 185.53.56.45π¬π§ KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx2.strikemail.co.uk | ||||||
| A | 185.53.56.47π¬π§ KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx2.strikemail.co.uk | ||||||
| TXT | v=spf1 +a +mx +ip4:77.72.2.131 include:relay.k.io ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.74.196, 172.67.206.53 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4ac4, 2606:4700:3031::ac43:ce35 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=182, name=cloudflare-ech.com | ||||||
| SOA | cruz.ns.cloudflare.comdns@cloudflare.com serial=2412304300 | ||||||
observer
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com β | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1788042358 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
βNScruz.ns.cloudflare.com2026-08-29 β 2026-08-29 Β· 2 obs
β 2026-08-29 22:29:22
βNSlewis.ns.cloudflare.com2026-08-29 β 2026-08-29 Β· 2 obs
β 2026-08-29 22:29:22
βMXmx1.krystal.io2026-08-29 β 2026-08-29 Β· 2 obs
β 2026-08-29 22:29:22
βMXmx2.krystal.io2026-08-29 β 2026-08-29 Β· 2 obs
β 2026-08-29 22:29:22
βA104.21.74.1962026-08-29 β 2026-08-29 Β· 2 obs
β 2026-08-29 22:29:22
βA172.67.206.532026-08-29 β 2026-08-29 Β· 2 obs
β 2026-08-29 22:29:22
βA2606:4700:3031::6815:4ac42026-08-29 β 2026-08-29 Β· 2 obs
β 2026-08-29 22:29:22
βA2606:4700:3031::ac43:ce352026-08-29 β 2026-08-29 Β· 2 obs
β 2026-08-29 22:29:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| observer | ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net | 8 records |
| command.observer | lewis.ns.cloudflare.com, cruz.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.88
NS records: lewis.ns.cloudflare.com, cruz.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for command.observer (unsigned zone)
β±οΈ Timing
Total: 508ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.74.196, 172.67.206.53 |
| AAAA | 2 | 2606:4700:3031::6815:4ac4, 2606:4700:3031::ac43:ce35 |
| NS | 2 | cruz.ns.cloudflare.com, lewis.ns.cloudflare.com |
| MX | 2 | mx1.krystal.io (pri: 10), mx2.krystal.io (pri: 20) |
| TXT | 1 | v=spf1 +a +mx +ip4:77.72.2.131 include:r |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cruz.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
IP Addresses
command.observer directs to four IP numbers, which are 104.21.74.196, 172.67.206.53, 2606:4700:3031::6815:4ac4 and 2606:4700:3031::ac43:ce35.
Additional host names β trendpul(0x736578).xyz, dlhsintang.org, piccosalesbuds.com and two others β share IP numbers with command.observer.
Name Servers
command.observer uses two name servers for its delegation: cruz.ns.cloudflare.com and lewis.ns.cloudflare.com.
command.observer shares its name server setup with other domains, including kantin-mama.pages.dev, pushmanelectronic.co, trackevrv.click and two others.
There is at least partial name server overlap between command.observer and other domains β cinejone.com, clark-1-sharon-96.pages.dev, ellfyn.com and two more among them.
These name servers are routinely deployed together with the name servers alexa.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname cruz.ns.cloudflare.com directs to 108.162.192.88, 172.64.32.88 and 173.245.58.88 along with 3 other IP addresses.
Hostname lewis.ns.cloudflare.com directs to 108.162.195.159, 162.159.44.159 and 172.64.35.159 along with 3 other IP addresses.
Mail Servers
command.observer has two mail servers: mx1.krystal.io and mx2.krystal.io.
command.observer shares the same mail server setup as other domains, including truecoloursmotorcyclepaintwork.co.uk, ipatrons.net, queprint.co.uk and two others.
command.observer and other domains β todhills.org for instance β share at least some mail servers.
The two host names mx1.krystal.io and mx2.krystal.io each have a pair of IP addresses: mx1.krystal.io has 185.53.56.44 and 185.53.56.46, and mx2.krystal.io has 185.53.56.45 and 185.53.56.47.