🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`githubup.com`

DNSSEC	⚠️ Not signed
A	45.145.75.132^{🇺🇸 SPARTANHOST45.145.75.0/24}
NS	`barbara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`barbara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`barbara.ns.cloudflare.com`
		A	108.162.192.248^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	172.64.32.248^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	173.245.58.248^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
NS	`darwin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c197^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darwin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2197^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darwin.ns.cloudflare.com`
		A	108.162.193.151^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	172.64.33.151^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	173.245.59.151^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
SOA	`barbara.ns.cloudflare.com`dns@cloudflare.com serial=2413071862

`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.net`nstld@verisign-grs.com serial=1787697680

Same first word

githubup.com

Previous names

Next names

DNS History

5 records (3 active, 2 former)

●NSbarbara.ns.cloudflare.com2026-07-28 → 2026-08-25 · 3 obs

○ 2017-12-10 05:04:14
● 2026-07-28 05:10:12
● 2026-08-25 23:08:32

●NSdarwin.ns.cloudflare.com2026-07-28 → 2026-08-25 · 3 obs

○ 2017-12-10 05:04:14
● 2026-07-28 05:10:12
● 2026-08-25 23:08:32

○NSdns15.hichina.com2017-01-04 → 2017-12-10 · 4 obs

● 2017-01-04 16:06:48
● 2017-12-10 05:04:14
○ 2026-07-28 05:10:12
○ 2026-08-25 23:08:32

○NSdns16.hichina.com2017-01-04 → 2017-12-10 · 4 obs

● 2017-01-04 16:06:48
● 2017-12-10 05:04:14
○ 2026-07-28 05:10:12
○ 2026-08-25 23:08:32

●A45.145.75.1322026-07-28 → 2026-08-25 · 2 obs

● 2026-07-28 05:10:12
● 2026-08-25 23:08:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
githubup.com	darwin.ns.cloudflare.com, barbara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.248

NS records: darwin.ns.cloudflare.com, barbara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for githubup.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.145.75.132`
NS	2	`barbara.ns.cloudflare.com, darwin.ns.cloudflare.com`
SOA	1	`barbara.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (darwin.ns.cloudflare.com, darwin.ns.cloudflare.com, darwin.ns.cloudflare.com...)

Analysis

IP Addresses

githubup.com has exactly one IP address — 45.145.75.132.

Other host names, such as githubrsp.com, share IP numbers with githubup.com.

Name Servers

githubup.com is delegated to two name servers: barbara.ns.cloudflare.com and darwin.ns.cloudflare.com.

The name server configuration of githubup.com is shared with other domains, for instance lanpangyun.cc, i8.ventures, gilcaminhoes.com and two others.

There is at least partial name server overlap between githubup.com and other domains — alnmouth.info, maroooopk.workers.dev, govevents.org and two more among them.

These name servers frequently co-occur with the name servers trevor.ns.cloudflare.com and rodney.ns.cloudflare.com.

Hosts with 6 IP addresses each:

barbara.ns.cloudflare.com resolves to 108.162.192.248, 172.64.32.248, 173.245.58.248 and 3 other IP addresses.

darwin.ns.cloudflare.com resolves to 108.162.193.151, 172.64.33.151, 173.245.59.151 and 3 other IP addresses.

githubup.com - robtex.com

githubup.com

com