devcompetition.com - robtex.com
devcompetition.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:433b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d6fa🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.67.59Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.250🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dexter.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cbe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23be🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 108.162.195.190🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 162.159.44.190Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 172.64.35.190🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| NS | grannbo.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2696🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c296🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2296🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 108.162.194.150🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 162.159.38.150Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| A | 172.64.34.150🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grannbo.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 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(54) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 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(79) | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 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 | google-site-verification=YVoUtPQT7Z9Qd0uB-W0IoA6quRigOydX6RrKX6RmV2k | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.67.59, 172.67.214.250 | ||||||
| IPv6 hints | 2606:4700:3031::6815:433b, 2606:4700:3037::ac43:d6fa | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com | ||||||
| SOA | dexter.ns.cloudflare.comdns@cloudflare.com serial=2415483368 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1790937434 | ||||||
Previously MX for
devcompetition.com |
Same first word
devcompetition.com |
Previous names
Next names
DNS History
22 records (9 active, 13 former)
●NSdexter.ns.cloudflare.com2026-09-08 → 2026-10-02 · 3 obs
○ 2020-01-22 07:06:54
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
●NSgrannbo.ns.cloudflare.com2026-09-08 → 2026-10-02 · 3 obs
○ 2020-01-22 07:06:54
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
○NSns1.dnslink.com2015-07-21 → 2017-03-13 · 6 obs
● 2015-07-21 19:06:34
○ 2015-11-17 13:45:44
○ 2016-06-29 14:26:38
● 2017-03-13 10:30:14
○ 2020-01-22 07:06:54
○ 2026-10-02 11:02:28
○ 2015-11-17 13:45:44
○ 2016-06-29 14:26:38
● 2017-03-13 10:30:14
○ 2020-01-22 07:06:54
○ 2026-10-02 11:02:28
○NSns1.icontent.com2015-11-17 → 2016-06-29 · 5 obs
○ 2015-07-21 19:06:34
● 2015-11-17 13:45:44
● 2016-06-29 14:26:38
○ 2017-03-13 10:30:14
○ 2026-10-02 11:02:28
● 2015-11-17 13:45:44
● 2016-06-29 14:26:38
○ 2017-03-13 10:30:14
○ 2026-10-02 11:02:28
○NSns1.namebrightdns.com2020-01-22 → 2020-01-22 · 4 obs
○ 2017-03-13 10:30:14
● 2020-01-22 07:06:54
○ 2026-09-08 20:59:24
○ 2026-10-02 11:02:28
● 2020-01-22 07:06:54
○ 2026-09-08 20:59:24
○ 2026-10-02 11:02:28
○NSns2.dnslink.com2015-07-21 → 2017-03-13 · 6 obs
● 2015-07-21 19:06:34
○ 2015-11-17 13:45:44
○ 2016-06-29 14:26:38
● 2017-03-13 10:30:14
○ 2020-01-22 07:06:54
○ 2026-10-02 11:02:28
○ 2015-11-17 13:45:44
○ 2016-06-29 14:26:38
● 2017-03-13 10:30:14
○ 2020-01-22 07:06:54
○ 2026-10-02 11:02:28
○NSns2.icontent.com2015-11-17 → 2016-06-29 · 5 obs
○ 2015-07-21 19:06:34
● 2015-11-17 13:45:44
● 2016-06-29 14:26:38
○ 2017-03-13 10:30:14
○ 2026-10-02 11:02:28
● 2015-11-17 13:45:44
● 2016-06-29 14:26:38
○ 2017-03-13 10:30:14
○ 2026-10-02 11:02:28
○NSns2.namebrightdns.com2020-01-22 → 2020-01-22 · 4 obs
○ 2017-03-13 10:30:14
● 2020-01-22 07:06:54
○ 2026-09-08 20:59:24
○ 2026-10-02 11:02:28
● 2020-01-22 07:06:54
○ 2026-09-08 20:59:24
○ 2026-10-02 11:02:28
○MXdevcompetition.com2015-11-17 → 2016-06-29 · 5 obs
○ 2015-07-21 19:06:34
● 2015-11-17 13:45:44
● 2016-06-29 14:26:38
○ 2017-03-13 10:30:14
○ 2026-10-02 11:02:28
● 2015-11-17 13:45:44
● 2016-06-29 14:26:38
○ 2017-03-13 10:30:14
○ 2026-10-02 11:02:28
○MXmail.b-io.co2015-07-21 → 2017-03-13 · 6 obs
● 2015-07-21 19:06:34
○ 2015-11-17 13:45:44
○ 2016-06-29 14:26:38
● 2017-03-13 10:30:14
○ 2020-01-22 07:06:54
○ 2026-10-02 11:02:28
○ 2015-11-17 13:45:44
○ 2016-06-29 14:26:38
● 2017-03-13 10:30:14
○ 2020-01-22 07:06:54
○ 2026-10-02 11:02:28
○MXmail1.namebrightmail.com2020-01-22 → 2020-01-22 · 4 obs
○ 2017-03-13 10:30:14
● 2020-01-22 07:06:54
○ 2026-09-08 20:59:24
○ 2026-10-02 11:02:28
● 2020-01-22 07:06:54
○ 2026-09-08 20:59:24
○ 2026-10-02 11:02:28
○MXmail2.namebrightmail.com2020-01-22 → 2020-01-22 · 4 obs
○ 2017-03-13 10:30:14
● 2020-01-22 07:06:54
○ 2026-09-08 20:59:24
○ 2026-10-02 11:02:28
● 2020-01-22 07:06:54
○ 2026-09-08 20:59:24
○ 2026-10-02 11:02:28
●MXroute1.mx.cloudflare.net2026-09-08 → 2026-10-02 · 3 obs
○ 2020-01-22 07:06:54
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
●MXroute2.mx.cloudflare.net2026-09-08 → 2026-10-02 · 3 obs
○ 2020-01-22 07:06:54
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
●MXroute3.mx.cloudflare.net2026-09-08 → 2026-10-02 · 3 obs
○ 2020-01-22 07:06:54
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
○A104.130.196.2532015-11-17 → 2016-06-29 · 5 obs
○ 2015-07-21 19:06:34
● 2015-11-17 13:45:44
● 2016-06-29 14:26:38
○ 2017-03-13 10:30:14
○ 2026-10-02 11:02:28
● 2015-11-17 13:45:44
● 2016-06-29 14:26:38
○ 2017-03-13 10:30:14
○ 2026-10-02 11:02:28
●A104.21.67.592026-09-08 → 2026-10-02 · 3 obs
○ 2020-01-22 07:06:54
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
●A172.67.214.2502026-09-08 → 2026-10-02 · 3 obs
○ 2020-01-22 07:06:54
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
○A209.15.13.1342015-07-21 → 2017-03-13 · 6 obs
● 2015-07-21 19:06:34
○ 2015-11-17 13:45:44
○ 2016-06-29 14:26:38
● 2017-03-13 10:30:14
○ 2020-01-22 07:06:54
○ 2026-10-02 11:02:28
○ 2015-11-17 13:45:44
○ 2016-06-29 14:26:38
● 2017-03-13 10:30:14
○ 2020-01-22 07:06:54
○ 2026-10-02 11:02:28
●A2606:4700:3031::6815:433b2026-09-08 → 2026-10-02 · 3 obs
○ 2020-01-22 07:06:54
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
●A2606:4700:3037::ac43:d6fa2026-09-08 → 2026-10-02 · 3 obs
○ 2020-01-22 07:06:54
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
● 2026-09-08 20:59:24
● 2026-10-02 11:02:28
○CNAMEcomingsoon.namebright.com2020-01-22 → 2020-01-22 · 3 obs
● 2020-01-22 07:06:54
○ 2026-09-08 20:59:24
○ 2026-10-02 11:02:28
○ 2026-09-08 20:59:24
○ 2026-10-02 11:02:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| devcompetition.com | grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.150
NS records: grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devcompetition.com (unsigned zone)
⏱️ Timing
Total: 199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.214.250, 104.21.67.59 |
| AAAA | 2 | 2606:4700:3037::ac43:d6fa, 2606:4700:3031::6815:433b |
| NS | 2 | dexter.ns.cloudflare.com, grannbo.ns.cloudflare.com |
| MX | 3 | route1.mx.cloudflare.net (pri: 17), route2.mx.cloudflare.net (pri: 54)... |
| TXT | 2 | google-site-verification=YVoUtPQT7Z9Qd0u, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dexter.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com...)
Analysis
IP Addresses
devcompetition.com directs to four IP numbers, which are 104.21.67.59, 172.67.214.250, 2606:4700:3031::6815:433b and 2606:4700:3037::ac43:d6fa.
Among the host names that share IP numbers with devcompetition.com are bet-at.eu, pcactivate.cv, ccdb.alliancecan.ca and two others.
Name Servers
devcompetition.com has two authoritative name servers — dexter.ns.cloudflare.com and grannbo.ns.cloudflare.com.
devcompetition.com has the same name server delegation as a number of other domains, such as appcurrency.com, leadchallenge.com, pubcrawlchallenge.com and two more.
There is at least partial name server overlap between devcompetition.com and other domains — lucky-city.com, neko(0x68656e746169).net, efraincobian200.workers.dev and two more among them.
These name servers tend to appear in combination with the name servers norm.ns.cloudflare.com, eve.ns.cloudflare.com, aleena.ns.cloudflare.com and kim.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
dexter.ns.cloudflare.com points to 108.162.195.190, 162.159.44.190, 172.64.35.190 and 3 other IP addresses.
grannbo.ns.cloudflare.com points to 108.162.194.150, 162.159.38.150, 172.64.34.150 and 3 other IP addresses.
Mail Servers
Incoming mail for devcompetition.com is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
devcompetition.com shares at least some of its mail servers with other domains — for example helloxizang.com, internkitty.com, adityanshinde.in and two more.
Host names resolving to 6 IP numbers:
route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.
route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.
route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.