hacerone.com - robtex.com

hacerone.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a2db🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:4acc🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.204Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.219🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSa.ns.hackerone.com ⭐
A2400:cb00:2049:1::a29f:1f🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRa.ns.hackerone.com
A162.159.0.31Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.ns.hackerone.com
A2400:cb00:2049:1::a29f:11f🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRb.ns.hackerone.com
A162.159.1.31Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRb.ns.hackerone.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.204, 172.67.162.219
IPv6 hints2606:4700:3030::ac43:a2db, 2606:4700:3032::6815:4acc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOAa.ns.hackerone.comdns@cloudflare.com serial=2405874644

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784541602

Same first word

hacerone.com

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DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSa.ns.hackerone.comb.ns.hackerone.comA104.21.74.204172.67.162.2192606:4700:3030::ac43:a2db2606:4700:3032::6815:4acc104.27.158.232104.27.159.2322400:cb00:2048:1::681b:9ee82400:cb00:2048:1::681b:9fe82606:4700:3031::6815:4acc
●NSa.ns.hackerone.com2016-12-15 → 2026-07-20 · 2 obs
● 2016-12-15 01:14:08
● 2026-07-20 10:22:30
●NSb.ns.hackerone.com2016-12-15 → 2026-07-20 · 2 obs
● 2016-12-15 01:14:08
● 2026-07-20 10:22:30
●A104.21.74.2042026-04-24 → 2026-07-20 · 3 obs
○ 2017-07-05 23:12:04
● 2026-04-24 03:44:16
● 2026-07-20 10:22:30
○A104.27.158.2322016-12-15 → 2017-07-05 · 4 obs
● 2016-12-15 01:14:08
● 2017-07-05 23:12:04
○ 2026-04-24 03:44:16
○ 2026-07-20 10:22:30
○A104.27.159.2322016-12-15 → 2017-07-05 · 4 obs
● 2016-12-15 01:14:08
● 2017-07-05 23:12:04
○ 2026-04-24 03:44:16
○ 2026-07-20 10:22:30
●A172.67.162.2192026-04-24 → 2026-07-20 · 3 obs
○ 2017-07-05 23:12:04
● 2026-04-24 03:44:16
● 2026-07-20 10:22:30
○A2400:cb00:2048:1::681b:9ee82016-12-15 → 2017-07-05 · 4 obs
● 2016-12-15 01:14:08
● 2017-07-05 23:12:04
○ 2026-04-24 03:44:16
○ 2026-07-20 10:22:30
○A2400:cb00:2048:1::681b:9fe82016-12-15 → 2017-07-05 · 4 obs
● 2016-12-15 01:14:08
● 2017-07-05 23:12:04
○ 2026-04-24 03:44:16
○ 2026-07-20 10:22:30
●A2606:4700:3030::ac43:a2db2026-04-24 → 2026-07-20 · 3 obs
○ 2017-07-05 23:12:04
● 2026-04-24 03:44:16
● 2026-07-20 10:22:30
○A2606:4700:3031::6815:4acc2026-04-24 → 2026-05-29 · 5 obs
○ 2017-07-05 23:12:04
● 2026-04-24 03:44:16
● 2026-05-29 14:26:48
○ 2026-07-09 14:49:00
○ 2026-07-20 10:22:30
●A2606:4700:3032::6815:4acc2026-07-09 → 2026-07-20 · 3 obs
○ 2026-05-29 14:26:48
● 2026-07-09 14:49:00
● 2026-07-20 10:22:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
hacerone.coma.ns.hackerone.com, b.ns.hackerone.com4 records

✅ Authoritative Response

Server:162.159.1.31

NS records: a.ns.hackerone.com, b.ns.hackerone.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hacerone.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.162.219, 104.21.74.204
AAAA22606:4700:3030::ac43:a2db, 2606:4700:3032::6815:4acc
NS2a.ns.hackerone.com, b.ns.hackerone.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1a.ns.hackerone.com dns.cloudflare.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (a.ns.hackerone.com, a.ns.hackerone.com, b.ns.hackerone.com...)

Analysis

IP Addresses

hacerone.com has four IP addresses: 104.21.74.204, 172.67.162.219, 2606:4700:3030::ac43:a2db and 2606:4700:3032::6815:4acc.

Two other host names, along with jorge-gonzalez.net, bonus.parik24-bet.org and cpanel.geneveinstitute.com, also share IP numbers with hacerone.com.

Name Servers

hacerone.com is delegated to two name servers: a.ns.hackerone.com and b.ns.hackerone.com.

hacerone.com shares its NS records with other domains, for example hackerone.live, hacker101.co, h1-415.com and two others.

a.ns.hackerone.com and b.ns.hackerone.com each resolve to two IP addresses: a.ns.hackerone.com points to 162.159.0.31 and 2400:cb00:2049:1::a29f:1f, while b.ns.hackerone.com points to 162.159.1.31 and 2400:cb00:2049:1::a29f:11f.