github.host - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

github.host

DNSSEC⚠️ Not signed
NScrystal.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26caπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A2803:f800:50::6ca2:c2caπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcrystal.ns.cloudflare.com
A2a06:98c1:50::ac40:22caπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcrystal.ns.cloudflare.com
A108.162.194.202πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A162.159.38.202Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A172.64.34.202πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
NSkonnor.ns.cloudflare.com
A2606:4700:58::a29f:2c6aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkonnor.ns.cloudflare.com
A2803:f800:50::6ca2:c36aπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkonnor.ns.cloudflare.com
A2a06:98c1:50::ac40:236aπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRkonnor.ns.cloudflare.com
A108.162.195.106πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkonnor.ns.cloudflare.com
A162.159.44.106Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkonnor.ns.cloudflare.com
A172.64.35.106πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkonnor.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c17::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A2607:f8b0:4004:c17::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbl-in-f27.1e100.net
A2607:f8b0:4004:c1b::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A2607:f8b0:4004:c1b::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRwv-in-f27.1e100.net
A142.251.16.26πŸ‡ΊπŸ‡Έ Google142.251.16.0/24
PTRbl-in-f26.1e100.net
A142.251.16.27πŸ‡ΊπŸ‡Έ Google142.251.16.0/24
PTRbl-in-f27.1e100.net
A142.251.163.26πŸ‡ΊπŸ‡Έ Google142.251.163.0/24
PTRwv-in-f26.1e100.net
A142.251.163.27πŸ‡ΊπŸ‡Έ Google142.251.163.0/24
PTRwv-in-f27.1e100.net
A142.251.167.26πŸ‡ΊπŸ‡Έ Google142.251.167.0/24
PTRww-in-f26.1e100.net
SOAcrystal.ns.cloudflare.comdns@cloudflare.com serial=2411310087

host

DNSSECπŸ”’ Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1788258818

Same first word

Similar names

Previous names

Next names

DNS History

3 records (3 active, 0 former)

NScrystal.ns.cloudflare.comkonnor.ns.cloudflare.comMXsmtp.google.com
●NScrystal.ns.cloudflare.com2026-09-01 β†’ 2026-09-01 Β· 2 obs
● 2026-09-01 07:56:46
● 2026-09-01 11:11:28
●NSkonnor.ns.cloudflare.com2026-09-01 β†’ 2026-09-01 Β· 2 obs
● 2026-09-01 07:56:46
● 2026-09-01 11:11:28
●MXsmtp.google.com2026-09-01 β†’ 2026-09-01 Β· 2 obs
● 2026-09-01 07:56:46
● 2026-09-01 11:11:28

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
hostns01.trs-dns.net, ns10.trs-dns.info, ns01.trs-dns.com, ns10.trs-dns.org8 records
github.hostcrystal.ns.cloudflare.com, konnor.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.44.106

NS records: crystal.ns.cloudflare.com, konnor.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for github.host (unsigned zone)

⏱️ Timing

Total: 658ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2crystal.ns.cloudflare.com, konnor.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
SOA1crystal.ns.cloudflare.com dns.cloudflare

πŸ“Œ Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

Name Servers

github.host uses two name servers for its delegation: crystal.ns.cloudflare.com and konnor.ns.cloudflare.com.

github.host uses the same name servers as several other domains β€” among them kasparrogrowth.com, ipadbrook.workers.dev, guide-microentreprise.fr and two more.

github.host has at least partial name server overlap with other domains, such as tyrli.com, profiokna.online, baraeden.ca and two others.

It is common to find these name servers paired with the name servers thaddeus.ns.cloudflare.com, apollo.ns.cloudflare.com, robin.ns.cloudflare.com and maxim.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname crystal.ns.cloudflare.com directs to 108.162.194.202, 162.159.38.202 and 172.64.34.202 along with 3 other IP addresses.

Hostname konnor.ns.cloudflare.com directs to 108.162.195.106, 162.159.44.106 and 172.64.35.106 along with 3 other IP addresses.

Mail Servers

Mail for github.host is handled by a single mail server, smtp.google.com.

github.host uses an identical mail server configuration to several other domains β€” among them serrara.it, rinconcreativorc.com, diorskilledprofessionals.com and two more.

At least some of github.host's mail servers are shared with other domains, among them 404harmony.com, entwicklungszeit.dev, mtune.app and saskmyo.com.

smtp.google.com resolves to 9 IP addresses β€” 142.251.16.26, 142.251.16.27, 142.251.163.26 and 6 others.