github2fa.com - dns.ninja
github2fa.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-227.awsdns-28.com β | ||||||
| A | 2600:9000:5300:e300::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-227.awsdns-28.com | ||||||
| A | 205.251.192.227πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-227.awsdns-28.com | ||||||
| NS | ns-1398.awsdns-46.org | ||||||
| A | 2600:9000:5305:7600::1πΊπΈ Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1398.awsdns-46.org | ||||||
| A | 205.251.197.118πΊπΈ Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1398.awsdns-46.org | ||||||
| NS | ns-1904.awsdns-46.co.uk | ||||||
| A | 2600:9000:5307:7000::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1904.awsdns-46.co.uk | ||||||
| A | 205.251.199.112πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1904.awsdns-46.co.uk | ||||||
| NS | ns-832.awsdns-40.net | ||||||
| A | 2600:9000:5303:4000::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-832.awsdns-40.net | ||||||
| A | 205.251.195.64πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-832.awsdns-40.net | ||||||
| SOA | ns-227.awsdns-28.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1789250288 | ||||||
Same first word
github2fa.com |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
βNSns-1398.awsdns-46.org2026-09-05 β 2026-09-12 Β· 2 obs
β 2026-09-12 22:26:14
βNSns-1904.awsdns-46.co.uk2026-09-05 β 2026-09-12 Β· 2 obs
β 2026-09-12 22:26:14
βNSns-227.awsdns-28.com2026-09-05 β 2026-09-12 Β· 2 obs
β 2026-09-12 22:26:14
βNSns-832.awsdns-40.net2026-09-05 β 2026-09-12 Β· 2 obs
β 2026-09-12 22:26:14
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| github2fa.com | ns-227.awsdns-28.com, ns-832.awsdns-40.net, ns-1904.awsdns-46.co.uk, ns-1398.awsdns-46.org | 2 records |
β Authoritative Response
Server:205.251.197.118
NS records: ns-227.awsdns-28.com, ns-832.awsdns-40.net, ns-1904.awsdns-46.co.uk, ns-1398.awsdns-46.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for github2fa.com (unsigned zone)
β±οΈ Timing
Total: 3032ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1398.awsdns-46.org, ns-1904.awsdns-46.co.uk... |
| SOA | 1 | ns-227.awsdns-28.com awsdns-hostmaster.a |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-227.awsdns-28.com, ns-227.awsdns-28.com)
Analysis
Name Servers
github2fa.com has four authoritative name servers: ns-227.awsdns-28.com, ns-832.awsdns-40.net, ns-1398.awsdns-46.org and ns-1904.awsdns-46.co.uk.
github2fa.com partially shares its NS delegation with several other domains, including armaannirmaan.com, sumareleiloes.com.br, ecrivan.com and two others.
ns-227.awsdns-28.com, ns-832.awsdns-40.net, ns-1398.awsdns-46.org and ns-1904.awsdns-46.co.uk each carry two IP addresses. ns-227.awsdns-28.com has 205.251.192.227 and 2600:9000:5300:e300::1; ns-832.awsdns-40.net has 205.251.195.64 and 2600:9000:5303:4000::1; ns-1398.awsdns-46.org has 205.251.197.118 and 2600:9000:5305:7600::1; ns-1904.awsdns-46.co.uk has 205.251.199.112 and 2600:9000:5307:7000::1.