🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coding99.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:b795^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:33b6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.182^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.149^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rosemary.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:264d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosemary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosemary.ns.cloudflare.com`
		A	108.162.194.77^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	162.159.38.77^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	172.64.34.77^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
NS	`simon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`simon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`simon.ns.cloudflare.com`
		A	108.162.193.232^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	172.64.33.232^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	173.245.59.232^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.182, 172.67.183.149
		IPv6 hints	2606:4700:3036::ac43:b795, 2606:4700:3037::6815:33b6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com
SOA	`rosemary.ns.cloudflare.com`dns@cloudflare.com serial=2415168338

`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=1790163899

Same first word

coding99.com

coding99.github.io

Previous names

Next names

DNS History

13 records (6 active, 7 former)

○NSdns10.hichina.com2015-08-21 → 2017-08-27 · 4 obs

● 2015-08-21 20:21:02
● 2017-08-27 11:29:34
○ 2026-09-17 16:55:34
○ 2026-09-23 11:53:34

○NSdns9.hichina.com2015-08-21 → 2017-08-27 · 4 obs

● 2015-08-21 20:21:02
● 2017-08-27 11:29:34
○ 2026-09-17 16:55:34
○ 2026-09-23 11:53:34

●NSrosemary.ns.cloudflare.com2026-09-17 → 2026-09-23 · 3 obs

○ 2017-08-27 11:29:34
● 2026-09-17 16:55:34
● 2026-09-23 11:53:34

●NSsimon.ns.cloudflare.com2026-09-17 → 2026-09-23 · 3 obs

○ 2017-08-27 11:29:34
● 2026-09-17 16:55:34
● 2026-09-23 11:53:34

●A104.21.51.1822026-09-18 → 2026-09-23 · 3 obs

○ 2026-09-17 16:55:34
● 2026-09-18 02:24:50
● 2026-09-23 11:53:34

○A112.74.195.2162015-08-21 → 2017-08-27 · 4 obs

● 2015-08-21 20:21:02
● 2017-08-27 11:29:34
○ 2026-09-17 16:55:34
○ 2026-09-23 11:53:34

●A172.67.183.1492026-09-18 → 2026-09-23 · 3 obs

○ 2026-09-17 16:55:34
● 2026-09-18 02:24:50
● 2026-09-23 11:53:34

○A188.114.96.02026-09-17 → 2026-09-17 · 4 obs

○ 2017-08-27 11:29:34
● 2026-09-17 16:55:34
○ 2026-09-18 02:24:50
○ 2026-09-23 11:53:34

○A188.114.97.02026-09-17 → 2026-09-17 · 4 obs

○ 2017-08-27 11:29:34
● 2026-09-17 16:55:34
○ 2026-09-18 02:24:50
○ 2026-09-23 11:53:34

●A2606:4700:3036::ac43:b7952026-09-18 → 2026-09-23 · 3 obs

○ 2026-09-17 16:55:34
● 2026-09-18 02:24:50
● 2026-09-23 11:53:34

●A2606:4700:3037::6815:33b62026-09-18 → 2026-09-23 · 3 obs

○ 2026-09-17 16:55:34
● 2026-09-18 02:24:50
● 2026-09-23 11:53:34

○A2a06:98c1:3120::2026-09-17 → 2026-09-17 · 4 obs

○ 2017-08-27 11:29:34
● 2026-09-17 16:55:34
○ 2026-09-18 02:24:50
○ 2026-09-23 11:53:34

○A2a06:98c1:3121::2026-09-17 → 2026-09-17 · 4 obs

○ 2017-08-27 11:29:34
● 2026-09-17 16:55:34
○ 2026-09-18 02:24:50
○ 2026-09-23 11:53:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coding99.com	simon.ns.cloudflare.com, rosemary.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.232

NS records: simon.ns.cloudflare.com, rosemary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coding99.com (unsigned zone)

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.183.149, 104.21.51.182`
AAAA	2	`2606:4700:3037::6815:33b6, 2606:4700:3036::ac43:b795`
NS	2	`rosemary.ns.cloudflare.com, simon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rosemary.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

coding99.com resolves to four IP addresses: 104.21.51.182, 172.67.183.149, 2606:4700:3036::ac43:b795 and 2606:4700:3037::6815:33b6.

Among the host names that share IP numbers with coding99.com are launchonwarning.app, hk172.top, tokosantotrophy.com and two others.

Name Servers

The NS records for coding99.com delegate to rosemary.ns.cloudflare.com and simon.ns.cloudflare.com.

coding99.com has the same name server delegation as a number of other domains, such as asjfmbzl.com, 2015qhbb.com, omg-demo-hawaii-recruiting-starter.pages.dev and two more.

coding99.com partially shares its NS delegation with several other domains, including swc.pages.dev, alleleh1.shop, journalistcraft.com and two others.

These name servers regularly co-occur with the name servers dan.ns.cloudflare.com, lina.ns.cloudflare.com and zeus.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

rosemary.ns.cloudflare.com maps to 108.162.194.77, 162.159.38.77, 172.64.34.77 and 3 additional IP addresses.

simon.ns.cloudflare.com maps to 108.162.193.232, 172.64.33.232, 173.245.59.232 and 3 additional IP addresses.

coding99.com - robtex.com

coding99.com

com

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`coding99.com`

`com`