🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeandstrings.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8f3a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1b9d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.157^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.58^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mckenzie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26fd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckenzie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckenzie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckenzie.ns.cloudflare.com`
		A	108.162.194.253^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckenzie.ns.cloudflare.com`
		A	162.159.38.253^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckenzie.ns.cloudflare.com`
		A	172.64.34.253^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckenzie.ns.cloudflare.com`
NS	`trey.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=VWbUVybIjauNOmdU`
TXT	`v=spf1 redirect=icloud.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.157, 172.67.143.58
		IPv6 hints	2606:4700:3030::ac43:8f3a, 2606:4700:3036::6815:1b9d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=138, name=cloudflare-ech.com
SOA	`mckenzie.ns.cloudflare.com`dns@cloudflare.com serial=2414003605

`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=1788544883

Same first word

codeandstrings.com

Previous names

Next names

DNS History

23 records (8 active, 15 former)

●NSmckenzie.ns.cloudflare.com2026-08-30 → 2026-09-04 · 3 obs

○ 2017-08-12 21:53:30
● 2026-08-30 00:02:20
● 2026-09-04 18:21:10

○NSns1.hover.com2015-07-04 → 2017-08-12 · 4 obs

● 2015-07-04 10:57:26
● 2017-08-12 21:53:30
○ 2026-08-30 00:02:20
○ 2026-09-04 18:21:10

○NSns2.hover.com2015-07-04 → 2017-08-12 · 4 obs

● 2015-07-04 10:57:26
● 2017-08-12 21:53:30
○ 2026-08-30 00:02:20
○ 2026-09-04 18:21:10

●NStrey.ns.cloudflare.com2026-08-30 → 2026-09-04 · 3 obs

○ 2017-08-12 21:53:30
● 2026-08-30 00:02:20
● 2026-09-04 18:21:10

○MXalt1.aspmx.l.google.com2015-07-04 → 2017-08-12 · 4 obs

● 2015-07-04 10:57:26
● 2017-08-12 21:53:30
○ 2026-08-30 00:02:20
○ 2026-09-04 18:21:10

○MXalt2.aspmx.l.google.com2015-07-04 → 2017-08-12 · 4 obs

● 2015-07-04 10:57:26
● 2017-08-12 21:53:30
○ 2026-08-30 00:02:20
○ 2026-09-04 18:21:10

○MXaspmx.l.google.com2015-07-04 → 2017-08-12 · 4 obs

● 2015-07-04 10:57:26
● 2017-08-12 21:53:30
○ 2026-08-30 00:02:20
○ 2026-09-04 18:21:10

○MXaspmx2.googlemail.com2015-07-04 → 2017-08-12 · 4 obs

● 2015-07-04 10:57:26
● 2017-08-12 21:53:30
○ 2026-08-30 00:02:20
○ 2026-09-04 18:21:10

○MXaspmx3.googlemail.com2015-07-04 → 2017-08-12 · 4 obs

● 2015-07-04 10:57:26
● 2017-08-12 21:53:30
○ 2026-08-30 00:02:20
○ 2026-09-04 18:21:10

●MXmx01.mail.icloud.com2026-08-30 → 2026-09-04 · 3 obs

○ 2017-08-12 21:53:30
● 2026-08-30 00:02:20
● 2026-09-04 18:21:10

●MXmx02.mail.icloud.com2026-08-30 → 2026-09-04 · 3 obs

○ 2017-08-12 21:53:30
● 2026-08-30 00:02:20
● 2026-09-04 18:21:10

●A104.21.27.1572026-09-04 → 2026-09-04 · 3 obs

○ 2026-08-30 00:02:20
● 2026-09-04 06:50:36
● 2026-09-04 18:21:10

●A172.67.143.582026-09-04 → 2026-09-04 · 3 obs

○ 2026-08-30 00:02:20
● 2026-09-04 06:50:36
● 2026-09-04 18:21:10

○A188.114.96.02026-08-30 → 2026-08-30 · 4 obs

○ 2017-08-12 21:53:30
● 2026-08-30 00:02:20
○ 2026-09-04 06:50:36
○ 2026-09-04 18:21:10

○A188.114.97.02026-08-30 → 2026-08-30 · 4 obs

○ 2017-08-12 21:53:30
● 2026-08-30 00:02:20
○ 2026-09-04 06:50:36
○ 2026-09-04 18:21:10

○A216.239.32.212015-07-04 → 2017-08-12 · 4 obs

● 2015-07-04 10:57:26
● 2017-08-12 21:53:30
○ 2026-08-30 00:02:20
○ 2026-09-04 18:21:10

○A216.239.34.212015-07-04 → 2017-08-12 · 4 obs

● 2015-07-04 10:57:26
● 2017-08-12 21:53:30
○ 2026-08-30 00:02:20
○ 2026-09-04 18:21:10

○A216.239.36.212015-07-04 → 2017-08-12 · 4 obs

● 2015-07-04 10:57:26
● 2017-08-12 21:53:30
○ 2026-08-30 00:02:20
○ 2026-09-04 18:21:10

○A216.239.38.212015-07-04 → 2017-08-12 · 4 obs

● 2015-07-04 10:57:26
● 2017-08-12 21:53:30
○ 2026-08-30 00:02:20
○ 2026-09-04 18:21:10

●A2606:4700:3030::ac43:8f3a2026-09-04 → 2026-09-04 · 3 obs

○ 2026-08-30 00:02:20
● 2026-09-04 06:50:36
● 2026-09-04 18:21:10

●A2606:4700:3036::6815:1b9d2026-09-04 → 2026-09-04 · 3 obs

○ 2026-08-30 00:02:20
● 2026-09-04 06:50:36
● 2026-09-04 18:21:10

○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 4 obs

○ 2017-08-12 21:53:30
● 2026-08-30 00:02:20
○ 2026-09-04 06:50:36
○ 2026-09-04 18:21:10

○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 4 obs

○ 2017-08-12 21:53:30
● 2026-08-30 00:02:20
○ 2026-09-04 06:50:36
○ 2026-09-04 18:21:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
codeandstrings.com	trey.ns.cloudflare.com, mckenzie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.242

NS records: trey.ns.cloudflare.com, mckenzie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeandstrings.com (unsigned zone)

⏱️ Timing

Total: 397ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.27.157, 172.67.143.58`
AAAA	2	`2606:4700:3030::ac43:8f3a, 2606:4700:3036::6815:1b9d`
NS	2	`mckenzie.ns.cloudflare.com, trey.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=VWbUVybIjauNOmdU, v=spf1 redirect=icloud.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mckenzie.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

codeandstrings.com resolves to four IP addresses: 104.21.27.157, 172.67.143.58, 2606:4700:3030::ac43:8f3a and 2606:4700:3036::6815:1b9d.

worknes.com, servicematch.cc, 8880.homes plus two other host names have IP numbers in common with codeandstrings.com.

Name Servers

DNS delegation for codeandstrings.com points to two name servers: mckenzie.ns.cloudflare.com and trey.ns.cloudflare.com.

The name server configuration of codeandstrings.com is shared with other domains, for instance seedscanabiisworld.xyz, fsxfdfhp.workers.dev, doesbellhaveipv6.ca and two others.

codeandstrings.com shares at least some of its name servers with other domains, including net-zero.nz, health-unlimited-ipsenfopmdt-com.pages.dev, newsnow-7lt.pages.dev and two others.

These name servers are frequently paired with the name servers savanna.ns.cloudflare.com, byron.ns.cloudflare.com and fish.ns.cloudflare.com.

Hosts with 6 IP addresses each:

mckenzie.ns.cloudflare.com has IP addresses 108.162.194.253, 162.159.38.253 and 172.64.34.253, plus 3 other.

trey.ns.cloudflare.com has IP addresses 108.162.193.242, 172.64.33.242 and 173.245.59.242, plus 3 other.

Mail Servers

codeandstrings.com uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

The mail server setup of codeandstrings.com matches that of other domains such as fingerboard.fr, peakastay.com, guertl.io and two others.

Hosts with 6 IP addresses each:

mx01.mail.icloud.com has IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, plus 3 other.

mx02.mail.icloud.com has IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, plus 3 other.

Host names pointing to 17.42.251.62 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.56.9.31 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.152.5 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.154.33 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.155.25 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.156.30 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

codeandstrings.com - robtex.com