gitihub.com - dns.ninja
gitihub.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1786043879 | ||||||
NS for
gitihub.com |
Subdomains
Same first word
gitihub.com |
Similar names
DNS History
16 records (9 active, 7 former)
●NSgitihub.com2018-08-13 → 2026-08-06 · 3 obs
● 2018-08-13 10:35:32
● 2026-08-06 19:30:40
○NSns1.above.com2015-12-08 → 2016-05-06 · 4 obs
● 2016-05-06 22:31:24
○ 2018-08-13 10:35:32
○ 2026-08-06 19:30:40
●NSns1.expiereddnsmanager.com2018-08-13 → 2026-08-06 · 3 obs
● 2018-08-13 10:35:32
● 2026-08-06 19:30:40
●NSns1.gitihub.com2026-03-19 → 2026-08-06 · 3 obs
● 2026-03-19 14:35:34
● 2026-08-06 19:30:40
○NSns2.above.com2015-12-08 → 2016-05-06 · 4 obs
● 2016-05-06 22:31:24
○ 2018-08-13 10:35:32
○ 2026-08-06 19:30:40
●NSns2.expiereddnsmanager.com2018-08-13 → 2026-08-06 · 3 obs
● 2018-08-13 10:35:32
● 2026-08-06 19:30:40
●NSns2.gitihub.com2026-03-19 → 2026-08-06 · 3 obs
● 2026-03-19 14:35:34
● 2026-08-06 19:30:40
○MXmail.expiringmonitor.com2017-01-14 → 2017-01-14 · 4 obs
● 2017-01-14 03:23:40
○ 2018-08-13 10:35:32
○ 2026-08-06 19:30:40
○MXmail.post-host.net2015-12-08 → 2016-05-06 · 4 obs
● 2016-05-06 22:31:24
○ 2017-01-14 03:23:40
○ 2026-08-06 19:30:40
●MXmx7.gitihub.com2018-08-13 → 2026-08-06 · 3 obs
● 2018-08-13 10:35:32
● 2026-08-06 19:30:40
○A103.224.182.2362015-12-08 → 2016-05-06 · 4 obs
● 2016-05-06 22:31:24
○ 2017-01-14 03:23:40
○ 2026-08-06 19:30:40
●A173.239.5.62018-08-13 → 2026-08-06 · 3 obs
● 2018-08-13 10:35:32
● 2026-08-06 19:30:40
●A173.239.8.1642018-08-13 → 2026-08-06 · 3 obs
● 2018-08-13 10:35:32
● 2026-08-06 19:30:40
○A208.73.211.142017-01-14 → 2017-01-14 · 4 obs
● 2017-01-14 03:23:40
○ 2018-08-13 10:35:32
○ 2026-08-06 19:30:40
○A213.247.47.1902018-08-13 → 2018-08-13 · 4 obs
● 2018-08-13 10:35:32
○ 2026-03-19 14:35:34
○ 2026-08-06 19:30:40
●A74.206.228.782026-03-19 → 2026-08-06 · 3 obs
● 2026-03-19 14:35:34
● 2026-08-06 19:30:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| gitihub.com | ns1.gitihub.com, ns2.gitihub.com | 2 records |
✅ Authoritative Response
Server:173.239.5.4
NS records: ns1.gitihub.com, ns2.gitihub.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gitihub.com (unsigned zone)
⏱️ Timing
Total: 3495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 74.206.228.78, 173.239.8.164... |
| NS | 2 | ns2.expiereddnsmanager.com, ns1.expiereddnsmanager.com |
| MX | 1 | mx7.gitihub.com (pri: 1) |
| SOA | 1 | gitihub.com dns.gitihub.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.gitihub.com, ns2.gitihub.com)
Analysis
Hierarchy
ns1.gitihub.com, ns2.gitihub.com and mx7.gitihub.com each fall under the parent domain gitihub.com.
Name Server Role
gitihub.com acts as a name server for gitihub.com, meaning it is self-referentially delegated.
gitihub.com is commonly paired with ns1.expiereddnsmanager.com, ns2.expiereddnsmanager.com and ns1.gitihub.com to act as name servers.
IP Addresses
The hostname gitihub.com resolves to three IP addresses: 74.206.228.78, 173.239.5.6 and 173.239.8.164.
clothingoptionalresortsarizona.com, comns1.expiereddnsmanager.com, mx7.spankedangels.com and two other host names share IP numbers with gitihub.com.
Name Servers
Five name servers are authoritative for gitihub.com, which are gitihub.com, ns1.expiereddnsmanager.com, ns2.expiereddnsmanager.com and two others.
gitihub.com partially shares its NS delegation with several other domains, including octa-emea.com, lilriverfudge.com, mcmaser.com and two others.
It is common to find these name servers alongside the name servers jailtm.com, nthsa.com, myillini.com and two others.
Hostnames that resolve to three IP addresses:
gitihub.com resolves to three addresses: 74.206.228.78, 173.239.5.6 and 173.239.8.164.
Hosts with just one IP address:
ns1.expiereddnsmanager.com points to the IP address 173.239.5.4.
ns2.expiereddnsmanager.com points to the IP address 74.206.228.76.
ns1.gitihub.com points to the IP address 173.239.5.4.
ns2.gitihub.com points to the IP address 74.206.228.76.
These two host names — ns1.expiereddnsmanager.com and ns1.gitihub.com — each point to 173.239.5.4 IP addresses.
These two host names — ns2.expiereddnsmanager.com and ns2.gitihub.com — each point to 74.206.228.76 IP addresses.
Mail Servers
Mail for gitihub.com is handled by a single mail server, mx7.gitihub.com.
There is one IP number for mx7.gitihub.com: 173.239.8.164.