devfun.org - robtex.com
devfun.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:d83dπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:10d9πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.16.217Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.216.61πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | byron.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c43πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c343π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2343πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 108.162.195.67πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 162.159.44.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 172.64.35.67πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| NS | celine.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2662πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celine.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c262π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | celine.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2262πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | celine.ns.cloudflare.com | ||||||
| A | 108.162.194.98πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celine.ns.cloudflare.com | ||||||
| A | 162.159.38.98Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celine.ns.cloudflare.com | ||||||
| A | 172.64.34.98πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celine.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net β | ||||||
| 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 | ||||||
| MX | route2.mx.cloudflare.net(37) | ||||||
| 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 | route1.mx.cloudflare.net(52) | ||||||
| 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 | ||||||
| TXT | google-site-verification=B_JpVPgnLnxgFHusBjZ3a7AHFcuKipt7seKU5BhHW8s | ||||||
| TXT | google-site-verification=_YpbXjjNdDELJ3NSF3s0ubPpSEZVZWrmmdlyTQJ1XBM | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.16.217, 172.67.216.61 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:d83d, 2606:4700:3035::6815:10d9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com | ||||||
| SOA | byron.ns.cloudflare.comdns@cloudflare.com serial=2413996718 | ||||||
org
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info β β οΈ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info β οΈ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info β οΈ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1789558030 | ||||||
Same first word
devfun.com.br |
devfun.top |
devfun.app |
devfun.date |
devfun.net |
devfun.pl |
devfun.tech |
devfun.de |
devfun.cyou |
devfun.club |
devfun.cl |
devfun.pages.dev |
devfun.win |
devfun.dev |
devfun.com |
devfun.pw |
devfun.org |
Similar names
Previous names
Next names
DNS History
14 records (9 active, 5 former)
βNSbyron.ns.cloudflare.com2026-09-09 β 2026-09-16 Β· 3 obs
β 2026-09-09 14:47:10
β 2026-09-16 12:01:16
βNSceline.ns.cloudflare.com2026-09-09 β 2026-09-16 Β· 3 obs
β 2026-09-09 14:47:10
β 2026-09-16 12:01:16
βNSns03.domaincontrol.com2017-01-28 β 2017-01-28 Β· 3 obs
β 2020-03-06 07:32:46
β 2026-09-16 12:01:16
βNSns04.domaincontrol.com2017-01-28 β 2017-01-28 Β· 3 obs
β 2020-03-06 07:32:46
β 2026-09-16 12:01:16
βMXmailstore1.secureserver.net2017-01-28 β 2017-01-28 Β· 3 obs
β 2020-03-06 07:32:46
β 2026-09-16 12:01:16
βMXroute1.mx.cloudflare.net2026-09-09 β 2026-09-16 Β· 3 obs
β 2026-09-09 14:47:10
β 2026-09-16 12:01:16
βMXroute2.mx.cloudflare.net2026-09-09 β 2026-09-16 Β· 3 obs
β 2026-09-09 14:47:10
β 2026-09-16 12:01:16
βMXroute3.mx.cloudflare.net2026-09-09 β 2026-09-16 Β· 3 obs
β 2026-09-09 14:47:10
β 2026-09-16 12:01:16
βMXsmtp.secureserver.net2017-01-28 β 2017-01-28 Β· 3 obs
β 2020-03-06 07:32:46
β 2026-09-16 12:01:16
βA104.21.16.2172026-09-09 β 2026-09-16 Β· 3 obs
β 2026-09-09 14:47:10
β 2026-09-16 12:01:16
βA172.67.216.612026-09-09 β 2026-09-16 Β· 3 obs
β 2026-09-09 14:47:10
β 2026-09-16 12:01:16
βA2606:4700:3032::ac43:d83d2026-09-09 β 2026-09-16 Β· 3 obs
β 2026-09-09 14:47:10
β 2026-09-16 12:01:16
βA2606:4700:3035::6815:10d92026-09-09 β 2026-09-16 Β· 3 obs
β 2026-09-09 14:47:10
β 2026-09-16 12:01:16
βA50.63.202.382017-01-28 β 2017-01-28 Β· 3 obs
β 2020-03-06 07:32:46
β 2026-09-16 12:01:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| devfun.org | celine.ns.cloudflare.com, byron.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.98
NS records: celine.ns.cloudflare.com, byron.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for devfun.org (unsigned zone)
β±οΈ Timing
Total: 628ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.16.217, 172.67.216.61 |
| AAAA | 2 | 2606:4700:3032::ac43:d83d, 2606:4700:3035::6815:10d9 |
| NS | 2 | byron.ns.cloudflare.com, celine.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 2), route2.mx.cloudflare.net (pri: 37)... |
| TXT | 3 | google-site-verification=B_JpVPgnLnxgFHu, google-site-verification=_YpbXjjNdDELJ3N... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | byron.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
devfun.org directs to four IP numbers, which are 104.21.16.217, 172.67.216.61, 2606:4700:3032::ac43:d83d and 2606:4700:3035::6815:10d9.
Among the host names that share IP numbers with devfun.org are sportiv-essup.com, weavonline.com, xxlyjx.cn and two others.
Name Servers
devfun.org is delegated to two name servers: byron.ns.cloudflare.com and celine.ns.cloudflare.com.
devfun.org has the same name server delegation as a number of other domains, such as knowyourselftest.com, sec-uhg.pages.dev, seamemo.com and two more.
There is at least partial name server overlap between devfun.org and other domains β rohitrmehta23.workers.dev, kavodroofing.com, brand-development-index-9so.pages.dev and two more among them.
These name servers tend to appear in combination with the name servers amy.ns.cloudflare.com, miles.ns.cloudflare.com, simone.ns.cloudflare.com and tony.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
byron.ns.cloudflare.com resolves to 108.162.195.67, 162.159.44.67, 172.64.35.67 and 3 other IP addresses.
celine.ns.cloudflare.com resolves to 108.162.194.98, 162.159.38.98, 172.64.34.98 and 3 other IP addresses.
Mail Servers
Incoming mail for devfun.org is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
devfun.org shares at least some of its mail servers with other domains β for example goldenscope.app, whatisrag.org, wrightbrothersplumbing.pro and two more.
Host names resolving to 6 IP numbers:
route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.
route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.
route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.