🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code4reference.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2bb0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b6a4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.176^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.164^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kate.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
NS	`terry.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`terry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`terry.ns.cloudflare.com`
		A	108.162.193.237^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	172.64.33.237^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	173.245.59.237^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.176, 172.67.182.164
		IPv6 hints	2606:4700:3031::6815:2bb0, 2606:4700:3034::ac43:b6a4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`kate.ns.cloudflare.com`dns@cloudflare.com serial=2412804138

`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=1788342860

Same first word

code4reference.com

Previous names

Next names

DNS History

15 records (6 active, 9 former)

●NSkate.ns.cloudflare.com2026-09-01 → 2026-09-02 · 3 obs

○ 2017-03-13 05:35:26
● 2026-09-01 02:57:50
● 2026-09-02 10:17:50

○NSns13.domaincontrol.com2015-06-30 → 2017-03-13 · 4 obs

● 2015-06-30 06:02:42
● 2017-03-13 05:35:26
○ 2026-09-01 02:57:50
○ 2026-09-02 10:17:50

○NSns14.domaincontrol.com2015-06-30 → 2017-03-13 · 4 obs

● 2015-06-30 06:02:42
● 2017-03-13 05:35:26
○ 2026-09-01 02:57:50
○ 2026-09-02 10:17:50

●NSterry.ns.cloudflare.com2026-09-01 → 2026-09-02 · 3 obs

○ 2017-03-13 05:35:26
● 2026-09-01 02:57:50
● 2026-09-02 10:17:50

○MXmailstore1.secureserver.net2015-06-30 → 2017-03-13 · 4 obs

● 2015-06-30 06:02:42
● 2017-03-13 05:35:26
○ 2026-09-01 02:57:50
○ 2026-09-02 10:17:50

○MXsmtp.secureserver.net2015-06-30 → 2017-03-13 · 4 obs

● 2015-06-30 06:02:42
● 2017-03-13 05:35:26
○ 2026-09-01 02:57:50
○ 2026-09-02 10:17:50

●A104.21.43.1762026-09-01 → 2026-09-02 · 3 obs

○ 2026-09-01 02:57:50
● 2026-09-01 10:51:54
● 2026-09-02 10:17:50

●A172.67.182.1642026-09-01 → 2026-09-02 · 3 obs

○ 2026-09-01 02:57:50
● 2026-09-01 10:51:54
● 2026-09-02 10:17:50

○A188.114.96.02026-09-01 → 2026-09-01 · 4 obs

○ 2017-03-13 05:35:26
● 2026-09-01 02:57:50
○ 2026-09-01 10:51:54
○ 2026-09-02 10:17:50

○A188.114.97.02026-09-01 → 2026-09-01 · 4 obs

○ 2017-03-13 05:35:26
● 2026-09-01 02:57:50
○ 2026-09-01 10:51:54
○ 2026-09-02 10:17:50

●A2606:4700:3031::6815:2bb02026-09-01 → 2026-09-02 · 3 obs

○ 2026-09-01 02:57:50
● 2026-09-01 10:51:54
● 2026-09-02 10:17:50

●A2606:4700:3034::ac43:b6a42026-09-01 → 2026-09-02 · 3 obs

○ 2026-09-01 02:57:50
● 2026-09-01 10:51:54
● 2026-09-02 10:17:50

○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 4 obs

○ 2017-03-13 05:35:26
● 2026-09-01 02:57:50
○ 2026-09-01 10:51:54
○ 2026-09-02 10:17:50

○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 4 obs

○ 2017-03-13 05:35:26
● 2026-09-01 02:57:50
○ 2026-09-01 10:51:54
○ 2026-09-02 10:17:50

○A50.62.52.12015-06-30 → 2017-03-13 · 4 obs

● 2015-06-30 06:02:42
● 2017-03-13 05:35:26
○ 2026-09-01 02:57:50
○ 2026-09-02 10:17:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
code4reference.com	kate.ns.cloudflare.com, terry.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.237

NS records: kate.ns.cloudflare.com, terry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code4reference.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.164, 104.21.43.176`
AAAA	2	`2606:4700:3031::6815:2bb0, 2606:4700:3034::ac43:b6a4`
NS	2	`kate.ns.cloudflare.com, terry.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kate.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

code4reference.com points to the four IP addresses 104.21.43.176, 172.67.182.164, 2606:4700:3031::6815:2bb0 and 2606:4700:3034::ac43:b6a4.

Additional host names — hed47.com, mightynimble.com, t-schina.com and two others — share IP numbers with code4reference.com.

Name Servers

DNS delegation for code4reference.com points to two name servers: kate.ns.cloudflare.com and terry.ns.cloudflare.com.

code4reference.com shares its name server setup with other domains, including pion777toto.com, panacris.ro, reduceri90.ro and two others.

There is at least partial name server overlap between code4reference.com and other domains — 7039grandpashabet.com, opalvalegroup.co, shsgateway.com and two more among them.

These name servers frequently co-occur with the name servers mitchell.ns.cloudflare.com and rick.ns.cloudflare.com.

Host names with 6 IP numbers:

kate.ns.cloudflare.com has IP addresses 108.162.192.124, 172.64.32.124 and 173.245.58.124, plus 3 other.

terry.ns.cloudflare.com has IP addresses 108.162.193.237, 172.64.33.237 and 173.245.59.237, plus 3 other.

code4reference.com - robtex.com