🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code-githubusercontent.com`

DNSSEC	⚠️ Not signed
A	54.149.79.189^{🇺🇸 Amazon54.148.0.0/15 EC2 PDX prefix}
		PTR	`ec2-54-149-79-189.us-west-2.compute.amazonaws.com`
NS	`k.ns.globalcdntech.com` ⭐
		A	185.143.232.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24}
NS	`w.ns.globalcdntech.com`
		A	185.143.235.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24}
SOA	`k.ns.globalcdntech.com`hostmaster@arvancloud.ir serial=1791764729

`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=1791766864

⚠️ On DNS blocklist: tif, tif.medium

Same first word

code-githubusercontent.com

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSk.ns.globalcdntech.com2026-10-02 → 2026-10-12 · 2 obs

● 2026-10-02 22:25:56
● 2026-10-12 01:20:56

●NSw.ns.globalcdntech.com2026-10-02 → 2026-10-12 · 2 obs

● 2026-10-02 22:25:56
● 2026-10-12 01:20:56

●A54.149.79.1892026-10-02 → 2026-10-12 · 2 obs

● 2026-10-02 22:25:56
● 2026-10-12 01:20:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
code-githubusercontent.com	k.ns.globalcdntech.com, w.ns.globalcdntech.com	2 records

✅ Authoritative Response

Server:185.143.235.253

NS records: k.ns.globalcdntech.com, w.ns.globalcdntech.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code-githubusercontent.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.149.79.189`
NS	2	`k.ns.globalcdntech.com, w.ns.globalcdntech.com`
SOA	1	`k.ns.globalcdntech.com hostmaster.arvanc`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (k.ns.globalcdntech.com, w.ns.globalcdntech.com)

Analysis

IP Addresses

code-githubusercontent.com resolves to just one IP address, 54.149.79.189.

Two other host names, along with greenlawn-guarantor.online, xx88t.win and raceday.one, also share IP numbers with code-githubusercontent.com.

Name Servers

code-githubusercontent.com is delegated to two name servers: k.ns.globalcdntech.com and w.ns.globalcdntech.com.

code-githubusercontent.com shares its NS records with other domains, for example blubacks.com, powernegar.com, datadaroo.com and two others.

At least some of code-githubusercontent.com's name servers are shared with other domains, for example learningmy30book.shop, drnadin.com, padisarianco.com and two more.

These name servers tend to co-occur with m.ns.globalcdntech.com, e.ns.globalcdntech.com, o.ns.globalcdntech.com and 7 other name servers in the same DNS delegations.

Each of k.ns.globalcdntech.com and w.ns.globalcdntech.com has one IP address: k.ns.globalcdntech.com uses 185.143.232.253 and w.ns.globalcdntech.com uses 185.143.235.253.

code-githubusercontent.com - robtex.com