xroot.dev - dns.ninja

xroot.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:dbf6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:3e2bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.62.43Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.219.246πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdelilah.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2663πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
A2803:f800:50::6ca2:c263πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdelilah.ns.cloudflare.com
A2a06:98c1:50::ac40:2263πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdelilah.ns.cloudflare.com
A108.162.194.99πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
A162.159.38.99Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
A172.64.34.99πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
NSdenver.ns.cloudflare.com
A2606:4700:58::a29f:2cc4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdenver.ns.cloudflare.com
A2803:f800:50::6ca2:c3c4πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdenver.ns.cloudflare.com
A2a06:98c1:50::ac40:23c4πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdenver.ns.cloudflare.com
A108.162.195.196πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdenver.ns.cloudflare.com
A162.159.44.196Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdenver.ns.cloudflare.com
A172.64.35.196πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdenver.ns.cloudflare.com
TXTv=spf1 mx ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.62.43, 172.67.219.246
IPv6 hints2606:4700:3031::ac43:dbf6, 2606:4700:3036::6815:3e2b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOAdelilah.ns.cloudflare.comdns@cloudflare.com serial=2405739098

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Subdomains

Same first word

Similar names

DNS History

8 records (6 active, 2 former)

NSdelilah.ns.cloudflare.comdenver.ns.cloudflare.comA104.21.62.43172.67.219.2462606:4700:3031::ac43:dbf62606:4700:3036::6815:3e2b172.64.80.12606:4700:130:436c:6f75:6466:6c61:7265
●NSdelilah.ns.cloudflare.com2026-02-15 β†’ 2026-06-13 Β· 2 obs
● 2026-02-15 08:10:38
● 2026-06-13 19:52:10
●NSdenver.ns.cloudflare.com2026-02-15 β†’ 2026-06-13 Β· 2 obs
● 2026-02-15 08:10:38
● 2026-06-13 19:52:10
●A104.21.62.432026-02-15 β†’ 2026-06-13 Β· 5 obs
● 2026-02-15 08:10:38
● 2026-02-26 14:50:08
β—‹ 2026-03-16 21:56:56
● 2026-04-01 09:27:50
● 2026-06-13 19:52:10
β—‹A172.64.80.12026-03-16 β†’ 2026-03-16 Β· 5 obs
β—‹ 2026-02-15 08:10:38
β—‹ 2026-02-26 14:50:08
● 2026-03-16 21:56:56
β—‹ 2026-04-01 09:27:50
β—‹ 2026-06-13 19:52:10
●A172.67.219.2462026-02-15 β†’ 2026-06-13 Β· 5 obs
● 2026-02-15 08:10:38
● 2026-02-26 14:50:08
β—‹ 2026-03-16 21:56:56
● 2026-04-01 09:27:50
● 2026-06-13 19:52:10
β—‹A2606:4700:130:436c:6f75:6466:6c61:72652026-03-16 β†’ 2026-03-16 Β· 5 obs
β—‹ 2026-02-15 08:10:38
β—‹ 2026-02-26 14:50:08
● 2026-03-16 21:56:56
β—‹ 2026-04-01 09:27:50
β—‹ 2026-06-13 19:52:10
●A2606:4700:3031::ac43:dbf62026-02-15 β†’ 2026-06-13 Β· 5 obs
● 2026-02-15 08:10:38
● 2026-02-26 14:50:08
β—‹ 2026-03-16 21:56:56
● 2026-04-01 09:27:50
● 2026-06-13 19:52:10
●A2606:4700:3036::6815:3e2b2026-02-15 β†’ 2026-06-13 Β· 5 obs
● 2026-02-15 08:10:38
● 2026-02-26 14:50:08
β—‹ 2026-03-16 21:56:56
● 2026-04-01 09:27:50
● 2026-06-13 19:52:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
xroot.devdelilah.ns.cloudflare.com, denver.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.195.196

NS records: delilah.ns.cloudflare.com, denver.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xroot.dev (unsigned zone)

⏱️ Timing

Total: 599ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.62.43, 172.67.219.246
AAAA22606:4700:3031::ac43:dbf6, 2606:4700:3036::6815:3e2b
NS2delilah.ns.cloudflare.com, denver.ns.cloudflare.com
TXT1v=spf1 mx ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1delilah.ns.cloudflare.com dns.cloudflare

Analysis

Hierarchy

xroot.dev is the parent zone for mail.xroot.dev.

IP Addresses

xroot.dev points to four IP numbers: 104.21.62.43, 172.67.219.246, 2606:4700:3031::ac43:dbf6 and 2606:4700:3036::6815:3e2b.

Additional host names β€” telegdfhyt.ink, www.lyncolespanol.com, asavannahhaunting.com and two others β€” share IP numbers with xroot.dev.

Name Servers

xroot.dev uses two name servers for its delegation: delilah.ns.cloudflare.com and denver.ns.cloudflare.com.

xroot.dev shares its name server setup with other domains, including metronext.org, thesmallholding.restaurant, leanns.salon and two others.

xroot.dev partially shares its NS delegation with several other domains, including ha-me.com, 12995.com, dividend-loan-longer-jerry-doctor-telephone-le-sp-p.pages.dev and two others.

The name servers kinsley.ns.cloudflare.com, susan.ns.cloudflare.com, hank.ns.cloudflare.com and elsa.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

Hostname delilah.ns.cloudflare.com directs to 108.162.194.99, 162.159.38.99 and 172.64.34.99 along with 3 other IP addresses.

Hostname denver.ns.cloudflare.com directs to 108.162.195.196, 162.159.44.196 and 172.64.35.196 along with 3 other IP addresses.