leif.computer - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

leif.computer

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:179c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d3b3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.156Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.211.179🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrian.ns.cloudflare.com
A2606:4700:58::a29f:2c24🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrian.ns.cloudflare.com
A2803:f800:50::6ca2:c324🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrian.ns.cloudflare.com
A2a06:98c1:50::ac40:2324🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrian.ns.cloudflare.com
A108.162.195.36🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrian.ns.cloudflare.com
A162.159.44.36Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrian.ns.cloudflare.com
A172.64.35.36🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrian.ns.cloudflare.com
NSsavanna.ns.cloudflare.com
A2606:4700:50::a29f:2688🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
A2803:f800:50::6ca2:c288🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsavanna.ns.cloudflare.com
A2a06:98c1:50::ac40:2288🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsavanna.ns.cloudflare.com
A108.162.194.136🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
A162.159.38.136Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
A172.64.34.136🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
MXroute2.mx.cloudflare.net
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(9)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(93)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.156, 172.67.211.179
IPv6 hints2606:4700:3036::6815:179c, 2606:4700:3037::ac43:d3b3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOAbrian.ns.cloudflare.comdns@cloudflare.com serial=2412204217

computer

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.computer
NSv0n1.nic.computer
NSv0n2.nic.computer
NSv0n3.nic.computer
NSv2n0.nic.computer
NSv2n1.nic.computer
SOAv0n0.nic.computerhostmaster@donuts.email serial=1786961477
⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

NSbrian.ns.cloudflare.comsavanna.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.23.156172.67.211.1792606:4700:3036::6815:179c2606:4700:3037::ac43:d3b3
NSbrian.ns.cloudflare.com2026-08-16 → 2026-08-17 · 2 obs
● 2026-08-16 11:18:42
● 2026-08-17 10:42:50
NSsavanna.ns.cloudflare.com2026-08-16 → 2026-08-17 · 2 obs
● 2026-08-16 11:18:42
● 2026-08-17 10:42:50
MXroute1.mx.cloudflare.net2026-08-16 → 2026-08-17 · 2 obs
● 2026-08-16 11:18:42
● 2026-08-17 10:42:50
MXroute2.mx.cloudflare.net2026-08-16 → 2026-08-17 · 2 obs
● 2026-08-16 11:18:42
● 2026-08-17 10:42:50
MXroute3.mx.cloudflare.net2026-08-16 → 2026-08-17 · 2 obs
● 2026-08-16 11:18:42
● 2026-08-17 10:42:50
A104.21.23.1562026-08-16 → 2026-08-17 · 2 obs
● 2026-08-16 11:18:42
● 2026-08-17 10:42:50
A172.67.211.1792026-08-16 → 2026-08-17 · 2 obs
● 2026-08-16 11:18:42
● 2026-08-17 10:42:50
A2606:4700:3036::6815:179c2026-08-16 → 2026-08-17 · 2 obs
● 2026-08-16 11:18:42
● 2026-08-17 10:42:50
A2606:4700:3037::ac43:d3b32026-08-16 → 2026-08-17 · 2 obs
● 2026-08-16 11:18:42
● 2026-08-17 10:42:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
computerv2n0.nic.computer, v0n1.nic.computer, v0n0.nic.computer, v0n2.nic.computer...12 records
leif.computersavanna.ns.cloudflare.com, brian.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.36

NS records: savanna.ns.cloudflare.com, brian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leif.computer (unsigned zone)

⏱️ Timing

Total: 717ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.211.179, 104.21.23.156
AAAA22606:4700:3037::ac43:d3b3, 2606:4700:3036::6815:179c
NS2brian.ns.cloudflare.com, savanna.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 2), route1.mx.cloudflare.net (pri: 9)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brian.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.computer, v0n1.nic.computer, v0n2.nic.computer...)

Analysis

IP Addresses

leif.computer has four IP addresses: 104.21.23.156, 172.67.211.179, 2606:4700:3036::6815:179c and 2606:4700:3037::ac43:d3b3.

Additional host names — www.royalsaat.com, www.findbuf.com, lucerne-baseball.ch and two others — share IP numbers with leif.computer.

Name Servers

leif.computer uses two name servers for its delegation: brian.ns.cloudflare.com and savanna.ns.cloudflare.com.

leif.computer shares its name server setup with other domains, including solvebizproblems.com, irsauditprotectionweb.com, directledgerworks.info and two others.

leif.computer has at least partial name server overlap with other domains, such as mobilisation.nl, aquatec-ecosys.com, appleblossomfp.com and two others.

Host names with 6 IP numbers:

Hostname brian.ns.cloudflare.com directs to 108.162.195.36, 162.159.44.36 and 172.64.35.36 along with 3 other IP addresses.

Hostname savanna.ns.cloudflare.com directs to 108.162.194.136, 162.159.38.136 and 172.64.34.136 along with 3 other IP addresses.

Mail Servers

leif.computer has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

leif.computer shares mail servers — at least in part — with other domains, including nepalpedia.org, r4.com.au, press-release-wire.com and two others.

Host names with 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.