roblab.us - robtex.com
roblab.us
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:9e5dπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:4a7bπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.74.123Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.158.93πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | colin.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c4bπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34bπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234bπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 108.162.195.75πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 162.159.44.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 172.64.35.75πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| NS | vivienne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2632πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c232π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2232πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 108.162.194.50πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 162.159.38.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 172.64.34.50πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| MX | inbound-smtp.us-east-1.amazonaws.com β | ||||||
| A | 3.211.210.226πΊπΈ Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-211-210-226.compute-1.amazonaws.com | ||||||
| A | 44.206.9.87πΊπΈ Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-206-9-87.compute-1.amazonaws.com | ||||||
| A | 44.210.166.32πΊπΈ Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-210-166-32.compute-1.amazonaws.com | ||||||
| A | 54.164.173.191πΊπΈ Amazon54.164.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-164-173-191.compute-1.amazonaws.com | ||||||
| A | 54.197.5.236πΊπΈ Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15 | ||||||
| PTR | ec2-54-197-5-236.compute-1.amazonaws.com | ||||||
| TXT | google-site-verification=prBarCyMj2IagC7asd6JhpjRueaCnEBHitnsWZJq9gA | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.74.123, 172.67.158.93 | ||||||
| IPv6 | 2606:4700:3030::ac43:9e5d, 2606:4700:3031::6815:4a7b | ||||||
| SOA | colin.ns.cloudflare.comdns@cloudflare.com serial=2399015819 | ||||||
us
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.cctld.us β | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774401618 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
βNScolin.ns.cloudflare.com2026-03-22 β 2026-03-25 Β· 2 obs
β 2026-03-25 01:48:36
βNSvivienne.ns.cloudflare.com2026-03-22 β 2026-03-25 Β· 2 obs
β 2026-03-25 01:48:36
βMXinbound-smtp.us-east-1.amazonaws.com2026-03-22 β 2026-03-25 Β· 2 obs
β 2026-03-25 01:48:36
βA104.21.74.1232026-03-22 β 2026-03-25 Β· 2 obs
β 2026-03-25 01:48:36
βA172.67.158.932026-03-22 β 2026-03-25 Β· 2 obs
β 2026-03-25 01:48:36
βA2606:4700:3030::ac43:9e5d2026-03-22 β 2026-03-25 Β· 2 obs
β 2026-03-25 01:48:36
βA2606:4700:3031::6815:4a7b2026-03-22 β 2026-03-25 Β· 2 obs
β 2026-03-25 01:48:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | y.cctld.us, x.cctld.us, m.cctld.us, b.cctld.us... | - |
| roblab.us | vivienne.ns.cloudflare.com, colin.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.50
NS records: vivienne.ns.cloudflare.com, colin.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for roblab.us (unsigned zone)
β±οΈ Timing
Total: 534ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.158.93, 104.21.74.123 |
| AAAA | 2 | 2606:4700:3031::6815:4a7b, 2606:4700:3030::ac43:9e5d |
| NS | 2 | colin.ns.cloudflare.com, vivienne.ns.cloudflare.com |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 2 | google-site-verification=prBarCyMj2IagC7, v=spf1 include:amazonses.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | colin.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
roblab.us resolves to four IP numbers: 2606:4700:3030::ac43:9e5d, 2606:4700:3031::6815:4a7b, 104.21.74.123 and 172.67.158.93.
other host names for instance www.drajanainapimenta.com.br.cdn.cloudflare.net, graficata.ro, www.talk-measure-no.com, i(0x787878)nxx.com and talk-measure-no.com share IP numbers with roblab.us.
Name Servers
roblab.us is delegated to two name servers: colin.ns.cloudflare.com and vivienne.ns.cloudflare.com.
roblab.us shares the same name server setup as other domains, for example citynewsflash.com, prodmedia.fr, n-n.dev, franzpumaren.com and wenstein.com.
roblab.us at least partially shares name servers with other domains, for instance rhodes-car-hire.com, rejeki808jepe.online, zestfulkitchen.com, pngbackground.com and voltzmotors.com.
These name servers are commonly used with james.ns.cloudflare.com, laylah.ns.cloudflare.com and noor.ns.cloudflare.com.
Host names with six IP numbers:
colin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4b, 2803:f800:50::6ca2:c34b, 2a06:98c1:50::ac40:234b, 108.162.195.75, 162.159.44.75 and 172.64.35.75; vivienne.ns.cloudflare.com points to: 2606:4700:50::a29f:2632, 2803:f800:50::6ca2:c232, 2a06:98c1:50::ac40:2232, 108.162.194.50, 162.159.38.50 and 172.64.34.50.
Mail Servers
roblab.us is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.
roblab.us shares the same mail server setup as other domains, for instance cardibofficial.com, artflow.ai, zigki.com, link-lshtm.slack.com and westsgvnews.com.
roblab.us shares mail servers with other domains at least partially, including auxi.io, smartrak.atlassian.net, parceirospromo.com.br, exadsdev.atlassian.net and lovattsmedia.atlassian.net.
these mail servers are often used with the mail servers inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host inbound-smtp.us-east-1.amazonaws.com resolves to five IPs: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.