hackthe.world - robtex.com
hackthe.world
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:a78d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4a12🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.18Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.167.141🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | henrik.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | henrik.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c369🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | henrik.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2369🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | henrik.ns.cloudflare.com | ||||||
| A | 108.162.195.105🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | henrik.ns.cloudflare.com | ||||||
| A | 162.159.44.105Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | henrik.ns.cloudflare.com | ||||||
| A | 172.64.35.105🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | henrik.ns.cloudflare.com | ||||||
| NS | kallie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2655🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c255🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2255🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 108.162.194.85🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.38.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.34.85🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | route2.mx.cloudflare.net ⭐ | ||||||
| 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(10) | ||||||
| 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 | ||||||
| MX | route1.mx.cloudflare.net(73) | ||||||
| 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 | ||||||
| TXT | purelymail_ownership_proof=c599beddf26e5ba470a8d9a5d4af2cad3848ed0fe864b84715... | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net include:_spf.purelymail.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.74.18, 172.67.167.141 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:a78d, 2606:4700:3037::6815:4a12 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com | ||||||
| SOA | henrik.ns.cloudflare.comdns@cloudflare.com serial=2410692073 | ||||||
world
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.world ⭐ | ||||||
| NS | v0n1.nic.world | ||||||
| NS | v0n2.nic.world | ||||||
| NS | v0n3.nic.world | ||||||
| NS | v2n0.nic.world | ||||||
| NS | v2n1.nic.world | ||||||
| SOA | v0n0.nic.worldhostmaster@donuts.email serial=1785381094 | ||||||
Same first word
Similar names
DNS History
17 records (9 active, 8 former)
●NShenrik.ns.cloudflare.com2026-03-30 → 2026-07-30 · 3 obs
● 2026-03-30 13:24:38
● 2026-07-30 03:27:54
●NSkallie.ns.cloudflare.com2026-03-30 → 2026-07-30 · 3 obs
● 2026-03-30 13:24:38
● 2026-07-30 03:27:54
○NSpdns07.domaincontrol.com2016-12-10 → 2018-07-10 · 4 obs
● 2018-07-10 23:17:50
○ 2026-02-27 04:20:26
○ 2026-07-30 03:27:54
○NSpdns08.domaincontrol.com2016-12-10 → 2018-07-10 · 4 obs
● 2018-07-10 23:17:50
○ 2026-02-27 04:20:26
○ 2026-07-30 03:27:54
○MXmailserver.purelymail.com2026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 13:24:38
○ 2026-07-30 03:27:54
○MXmailstore1.secureserver.net2016-12-10 → 2018-07-10 · 4 obs
● 2018-07-10 23:17:50
○ 2026-02-27 04:20:26
○ 2026-07-30 03:27:54
●MXroute1.mx.cloudflare.net2026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 03:27:54
●MXroute2.mx.cloudflare.net2026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 03:27:54
●MXroute3.mx.cloudflare.net2026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 03:27:54
○MXsmtp.secureserver.net2016-12-10 → 2018-07-10 · 4 obs
● 2018-07-10 23:17:50
○ 2026-02-27 04:20:26
○ 2026-07-30 03:27:54
●A104.21.74.182026-07-12 → 2026-07-30 · 3 obs
● 2026-07-12 22:16:18
● 2026-07-30 03:27:54
●A172.67.167.1412026-07-12 → 2026-07-30 · 3 obs
● 2026-07-12 22:16:18
● 2026-07-30 03:27:54
○A209.25.140.162026-03-30 → 2026-05-03 · 5 obs
● 2026-03-30 13:24:38
● 2026-05-03 19:52:10
○ 2026-06-02 02:44:24
○ 2026-07-30 03:27:54
○A2602:fbaf:810:2::102026-03-30 → 2026-05-03 · 5 obs
● 2026-03-30 13:24:38
● 2026-05-03 19:52:10
○ 2026-06-02 02:44:24
○ 2026-07-30 03:27:54
●A2606:4700:3036::ac43:a78d2026-07-12 → 2026-07-30 · 3 obs
● 2026-07-12 22:16:18
● 2026-07-30 03:27:54
●A2606:4700:3037::6815:4a122026-07-12 → 2026-07-30 · 3 obs
● 2026-07-12 22:16:18
● 2026-07-30 03:27:54
○A50.63.202.372016-12-10 → 2018-07-10 · 4 obs
● 2018-07-10 23:17:50
○ 2026-02-27 04:20:26
○ 2026-07-30 03:27:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| world | v0n2.nic.world, v0n0.nic.world, v0n1.nic.world, v2n1.nic.world... | 12 records |
| hackthe.world | henrik.ns.cloudflare.com, kallie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.85
NS records: henrik.ns.cloudflare.com, kallie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hackthe.world (unsigned zone)
⏱️ Timing
Total: 724ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.74.18, 172.67.167.141 |
| AAAA | 2 | 2606:4700:3036::ac43:a78d, 2606:4700:3037::6815:4a12 |
| NS | 2 | henrik.ns.cloudflare.com, kallie.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 10), route2.mx.cloudflare.net (pri: 2)... |
| TXT | 2 | purelymail_ownership_proof=c599beddf26e5, v=spf1 include:_spf.mx.cloudflare.net in |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | henrik.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.world, v0n1.nic.world, v0n2.nic.world...)
Analysis
IP Addresses
hackthe.world resolves to four IP addresses: 104.21.74.18, 172.67.167.141, 2606:4700:3036::ac43:a78d and 2606:4700:3037::6815:4a12.
Additional host names — selka.co.uk, silvercloud9.pro, amavido.de and two others — share IP numbers with hackthe.world.
Name Servers
Two name servers handle the delegation for hackthe.world: henrik.ns.cloudflare.com and kallie.ns.cloudflare.com.
hackthe.world shares its name server setup with other domains, including bangalorestudy.com, fillmyzilla.org, mylucasoil.com and two others.
hackthe.world shares at least some of its name servers with other domains, including enterpriseasia.org, southernhighlandhyundai.com.au, softupdl.ir and two others.
These name servers are frequently paired with the name servers lia.ns.cloudflare.com, austin.ns.cloudflare.com and alina.ns.cloudflare.com.
Host names with 6 IP numbers:
henrik.ns.cloudflare.com resolves to 108.162.195.105, 162.159.44.105 and 172.64.35.105 among others, with 3 other IP addresses in total.
kallie.ns.cloudflare.com resolves to 108.162.194.85, 162.159.38.85 and 172.64.34.85 among others, with 3 other IP addresses in total.
Mail Servers
hackthe.world is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
hackthe.world shares mail servers — at least in part — with other domains, including eviltim.com, agapehomecareinc.com, hkdap.com and two others.
Host names with 6 IP numbers:
route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.
route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.
route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.