flexcore.dev - robtex.com
flexcore.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::ac43:c65aπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:524bπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.82.75Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.198.90πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | damien.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2ca8πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damien.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a8π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | damien.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a8πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | damien.ns.cloudflare.com | ||||||
| A | 108.162.195.168πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damien.ns.cloudflare.com | ||||||
| A | 162.159.44.168Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damien.ns.cloudflare.com | ||||||
| A | 172.64.35.168πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damien.ns.cloudflare.com | ||||||
| NS | lindsey.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2605πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lindsey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c205π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lindsey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2205πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lindsey.ns.cloudflare.com | ||||||
| A | 108.162.194.5πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lindsey.ns.cloudflare.com | ||||||
| A | 162.159.38.5Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lindsey.ns.cloudflare.com | ||||||
| A | 172.64.34.5πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lindsey.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net β | ||||||
| A | 2606:4700:f5::bπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::cπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::dπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(30) | ||||||
| A | 2606:4700:f5::eπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::fπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(94) | ||||||
| A | 2606:4700:f5::11πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.82.75, 172.67.198.90 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:c65a, 2606:4700:3037::6815:524b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com | ||||||
| SOA | damien.ns.cloudflare.comdns@cloudflare.com serial=2415974011 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| 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
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
βNSdamien.ns.cloudflare.com2026-09-27 β 2026-09-27 Β· 2 obs
β 2026-09-27 18:03:40
βNSlindsey.ns.cloudflare.com2026-09-27 β 2026-09-27 Β· 2 obs
β 2026-09-27 18:03:40
βMXroute1.mx.cloudflare.net2026-09-27 β 2026-09-27 Β· 2 obs
β 2026-09-27 18:03:40
βMXroute2.mx.cloudflare.net2026-09-27 β 2026-09-27 Β· 2 obs
β 2026-09-27 18:03:40
βMXroute3.mx.cloudflare.net2026-09-27 β 2026-09-27 Β· 2 obs
β 2026-09-27 18:03:40
βA104.21.82.752026-09-27 β 2026-09-27 Β· 2 obs
β 2026-09-27 18:03:40
βA172.67.198.902026-09-27 β 2026-09-27 Β· 2 obs
β 2026-09-27 18:03:40
βA2606:4700:3036::ac43:c65a2026-09-27 β 2026-09-27 Β· 2 obs
β 2026-09-27 18:03:40
βA2606:4700:3037::6815:524b2026-09-27 β 2026-09-27 Β· 2 obs
β 2026-09-27 18:03:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| flexcore.dev | lindsey.ns.cloudflare.com, damien.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.5
NS records: lindsey.ns.cloudflare.com, damien.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for flexcore.dev (unsigned zone)
β±οΈ Timing
Total: 1305ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.82.75, 172.67.198.90 |
| AAAA | 2 | 2606:4700:3037::6815:524b, 2606:4700:3036::ac43:c65a |
| NS | 2 | damien.ns.cloudflare.com, lindsey.ns.cloudflare.com |
| MX | 3 | route2.mx.cloudflare.net (pri: 30), route1.mx.cloudflare.net (pri: 4)... |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | damien.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
flexcore.dev points to the four IP addresses 104.21.82.75, 172.67.198.90, 2606:4700:3036::ac43:c65a and 2606:4700:3037::6815:524b.
Two other host names, along with hnslxypx.com, advancevisiontech.com and vapes666.com, also share IP numbers with flexcore.dev.
Name Servers
DNS delegation for flexcore.dev points to two name servers: damien.ns.cloudflare.com and lindsey.ns.cloudflare.com.
flexcore.dev shares its NS records with other domains, for example awashcpetersenno.pages.dev, zhychusomdzsi.pages.dev, behroozkohixx.workers.dev and two others.
At least some of flexcore.dev's name servers are shared with other domains, for example thehoppolepub.co.uk, zespol-wesele-wroclaw.com.pl, gerbongtoto.net and two more.
These name servers tend to be deployed in combination with the name servers adi.ns.cloudflare.com and junade.ns.cloudflare.com.
DNS names with 6 IP addresses:
damien.ns.cloudflare.com has IP addresses 108.162.195.168, 162.159.44.168 and 172.64.35.168, plus 3 other.
lindsey.ns.cloudflare.com has IP addresses 108.162.194.5, 162.159.38.5 and 172.64.34.5, plus 3 other.
Mail Servers
The MX records for flexcore.dev list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
There is at least a partial MX overlap between flexcore.dev and other domains, including divanilocali.it, nexaaitools.com, captain-cooks.it and two others.
DNS names with 6 IP addresses:
route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.
route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.
route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.