githubmd.com - robtex.com
githubmd.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:1feπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8070πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.1.254Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.128.112πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dana.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a69πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c069π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2069πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dana.ns.cloudflare.com | ||||||
| A | 108.162.192.105πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dana.ns.cloudflare.com | ||||||
| A | 172.64.32.105πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dana.ns.cloudflare.com | ||||||
| A | 173.245.58.105πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dana.ns.cloudflare.com | ||||||
| NS | paul.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b87πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paul.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c187π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | paul.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2187πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | paul.ns.cloudflare.com | ||||||
| A | 108.162.193.135πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paul.ns.cloudflare.com | ||||||
| A | 172.64.33.135πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paul.ns.cloudflare.com | ||||||
| A | 173.245.59.135πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paul.ns.cloudflare.com | ||||||
| TXT | afternic-verification-Cp3VASTJrovw4x7SYfJa5o | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.1.254, 172.67.128.112 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1fe, 2606:4700:3036::ac43:8070 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com | ||||||
| SOA | dana.ns.cloudflare.comdns@cloudflare.com serial=2414946561 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1789795748 | ||||||
Same first word
githubmd.com |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
βNSdana.ns.cloudflare.com2026-09-15 β 2026-09-19 Β· 2 obs
β 2026-09-19 05:29:54
βNSpaul.ns.cloudflare.com2026-09-15 β 2026-09-19 Β· 2 obs
β 2026-09-19 05:29:54
βA104.21.1.2542026-09-15 β 2026-09-19 Β· 2 obs
β 2026-09-19 05:29:54
βA172.67.128.1122026-09-15 β 2026-09-19 Β· 2 obs
β 2026-09-19 05:29:54
βA2606:4700:3033::6815:1fe2026-09-15 β 2026-09-19 Β· 2 obs
β 2026-09-19 05:29:54
βA2606:4700:3036::ac43:80702026-09-15 β 2026-09-19 Β· 2 obs
β 2026-09-19 05:29:54
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| githubmd.com | paul.ns.cloudflare.com, dana.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.135
NS records: paul.ns.cloudflare.com, dana.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for githubmd.com (unsigned zone)
β±οΈ Timing
Total: 156ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.1.254, 172.67.128.112 |
| AAAA | 2 | 2606:4700:3036::ac43:8070, 2606:4700:3033::6815:1fe |
| NS | 2 | dana.ns.cloudflare.com, paul.ns.cloudflare.com |
| TXT | 1 | afternic-verification-Cp3VASTJrovw4x7SYf |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dana.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (paul.ns.cloudflare.com, paul.ns.cloudflare.com, paul.ns.cloudflare.com...)
Analysis
IP Addresses
githubmd.com directs to four IP numbers, which are 104.21.1.254, 172.67.128.112, 2606:4700:3033::6815:1fe and 2606:4700:3036::ac43:8070.
www.thetaxi.co.za, demsplus.com, r600a.co and two other host names share IP numbers with githubmd.com.
Name Servers
githubmd.com is served by two delegated name servers, dana.ns.cloudflare.com and paul.ns.cloudflare.com.
githubmd.com uses the same name servers as several other domains β among them happyfamily123.com, burhaanpattel.com, getyumscan.com and two more.
The name servers of githubmd.com overlap at least partially with those of other domains β among them mirfin.org, alittlemortgageadvice.co.uk, ricardo-1bc.workers.dev and two more.
Hostnames that resolve to 6 IP addresses:
dana.ns.cloudflare.com carries IP addresses 108.162.192.105, 172.64.32.105 and 173.245.58.105, with 3 other addresses beyond those.
paul.ns.cloudflare.com carries IP addresses 108.162.193.135, 172.64.33.135 and 173.245.59.135, with 3 other addresses beyond those.