2d.dev - robtex.com
2d.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3037::6815:5bb2πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b11dπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.91.178Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.177.29πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | coraline.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:2658πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c258π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2258πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 108.162.194.88πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 162.159.38.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 172.64.34.88πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| NS | leo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cf1πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f1π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f1πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 108.162.195.241πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 162.159.44.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 172.64.35.241πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.91.178, 172.67.177.29 | ||||||
| IPv6 hints | 2606:4700:3037::6815:5bb2, 2606:4700:3037::ac43:b11d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=149, name=cloudflare-ech.com | ||||||
| SOA | coraline.ns.cloudflare.comdns@cloudflare.com serial=2414168315 | ||||||
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
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2bs.dev |
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2coffee.dev |
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2cy.dev |
Next names
2d4.dev |
2d6.dev |
2dads2dudes.dev |
2day.dev |
2dev.dev |
2dev2.dev |
2digi.dev |
2digits.dev |
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DNS History
10 records (6 active, 4 former)
βNScoraline.ns.cloudflare.com2026-09-11 β 2026-09-14 Β· 2 obs
β 2026-09-14 11:05:20
βNSleo.ns.cloudflare.com2026-09-11 β 2026-09-14 Β· 2 obs
β 2026-09-14 11:05:20
βA104.21.91.1782026-09-12 β 2026-09-14 Β· 3 obs
β 2026-09-12 02:13:44
β 2026-09-14 11:05:20
βA172.67.177.292026-09-12 β 2026-09-14 Β· 3 obs
β 2026-09-12 02:13:44
β 2026-09-14 11:05:20
βA188.114.96.42026-09-11 β 2026-09-11 Β· 3 obs
β 2026-09-12 02:13:44
β 2026-09-14 11:05:20
βA188.114.97.42026-09-11 β 2026-09-11 Β· 3 obs
β 2026-09-12 02:13:44
β 2026-09-14 11:05:20
βA2606:4700:3037::6815:5bb22026-09-12 β 2026-09-14 Β· 3 obs
β 2026-09-12 02:13:44
β 2026-09-14 11:05:20
βA2606:4700:3037::ac43:b11d2026-09-12 β 2026-09-14 Β· 3 obs
β 2026-09-12 02:13:44
β 2026-09-14 11:05:20
βA2a06:98c1:3120::42026-09-11 β 2026-09-11 Β· 3 obs
β 2026-09-12 02:13:44
β 2026-09-14 11:05:20
βA2a06:98c1:3121::42026-09-11 β 2026-09-11 Β· 3 obs
β 2026-09-12 02:13:44
β 2026-09-14 11:05:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| 2d.dev | leo.ns.cloudflare.com, coraline.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.241
NS records: leo.ns.cloudflare.com, coraline.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for 2d.dev (unsigned zone)
β±οΈ Timing
Total: 847ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.178, 172.67.177.29 |
| AAAA | 2 | 2606:4700:3037::6815:5bb2, 2606:4700:3037::ac43:b11d |
| NS | 2 | coraline.ns.cloudflare.com, leo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | coraline.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
2d.dev has four IP addresses: 104.21.91.178, 172.67.177.29, 2606:4700:3037::6815:5bb2 and 2606:4700:3037::ac43:b11d.
Two other host names, along with leyouguizhou.com, blalockcreativeco.com and autismnaturaltreatment.com, also share IP numbers with 2d.dev.
Name Servers
2d.dev is delegated to two name servers: coraline.ns.cloudflare.com and leo.ns.cloudflare.com.
2d.dev shares its NS records with other domains, for example coastalchic-amp4-cll.pages.dev, smokeybeardays.pages.dev, foundergrouphq.com and two others.
2d.dev shares at least some of its name servers with other domains, including brucepluslee.com, newstartransport.com.au, flagwarrior21.workers.dev and two others.
These name servers are frequently paired with the name servers erin.ns.cloudflare.com, rafe.ns.cloudflare.com and ivan.ns.cloudflare.com.
DNS names with 6 IP addresses:
coraline.ns.cloudflare.com resolves to 108.162.194.88, 162.159.38.88, 172.64.34.88 and 3 other IP addresses.
leo.ns.cloudflare.com resolves to 108.162.195.241, 162.159.44.241, 172.64.35.241 and 3 other IP addresses.