🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeengineeringpackt.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d755^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5634^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.52^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.85^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jasper.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cb6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasper.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jasper.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jasper.ns.cloudflare.com`
		A	108.162.195.182^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasper.ns.cloudflare.com`
		A	162.159.44.182^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasper.ns.cloudflare.com`
		A	172.64.35.182^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasper.ns.cloudflare.com`
NS	`sofia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sofia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sofia.ns.cloudflare.com`
		A	108.162.192.223^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	172.64.32.223^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	173.245.58.223^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=TUR8CuAw_eIrvFWB3Ht-5kXSCrRj33flbj02ZJADoy0`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.52, 172.67.215.85
		IPv6 hints	2606:4700:3031::ac43:d755, 2606:4700:3037::6815:5634
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOA	`jasper.ns.cloudflare.com`dns@cloudflare.com serial=2412793637

`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=1787644156

Same first word

codeengineeringpackt.com

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSjasper.ns.cloudflare.com2026-08-24 → 2026-08-25 · 2 obs

● 2026-08-24 20:05:44
● 2026-08-25 08:19:06

●NSsofia.ns.cloudflare.com2026-08-24 → 2026-08-25 · 2 obs

● 2026-08-24 20:05:44
● 2026-08-25 08:19:06

●MXalt1.aspmx.l.google.com2026-08-24 → 2026-08-25 · 2 obs

● 2026-08-24 20:05:44
● 2026-08-25 08:19:06

●MXalt2.aspmx.l.google.com2026-08-24 → 2026-08-25 · 2 obs

● 2026-08-24 20:05:44
● 2026-08-25 08:19:06

●MXalt3.aspmx.l.google.com2026-08-24 → 2026-08-25 · 2 obs

● 2026-08-24 20:05:44
● 2026-08-25 08:19:06

●MXalt4.aspmx.l.google.com2026-08-24 → 2026-08-25 · 2 obs

● 2026-08-24 20:05:44
● 2026-08-25 08:19:06

●MXaspmx.l.google.com2026-08-24 → 2026-08-25 · 2 obs

● 2026-08-24 20:05:44
● 2026-08-25 08:19:06

●A104.21.86.522026-08-25 → 2026-08-25 · 3 obs

○ 2026-08-24 20:05:44
● 2026-08-25 02:24:42
● 2026-08-25 08:19:06

●A172.67.215.852026-08-25 → 2026-08-25 · 3 obs

○ 2026-08-24 20:05:44
● 2026-08-25 02:24:42
● 2026-08-25 08:19:06

○A188.114.96.02026-08-24 → 2026-08-24 · 3 obs

● 2026-08-24 20:05:44
○ 2026-08-25 02:24:42
○ 2026-08-25 08:19:06

○A188.114.97.02026-08-24 → 2026-08-24 · 3 obs

● 2026-08-24 20:05:44
○ 2026-08-25 02:24:42
○ 2026-08-25 08:19:06

●A2606:4700:3031::ac43:d7552026-08-25 → 2026-08-25 · 3 obs

○ 2026-08-24 20:05:44
● 2026-08-25 02:24:42
● 2026-08-25 08:19:06

●A2606:4700:3037::6815:56342026-08-25 → 2026-08-25 · 3 obs

○ 2026-08-24 20:05:44
● 2026-08-25 02:24:42
● 2026-08-25 08:19:06

○A2a06:98c1:3120::2026-08-24 → 2026-08-24 · 3 obs

● 2026-08-24 20:05:44
○ 2026-08-25 02:24:42
○ 2026-08-25 08:19:06

○A2a06:98c1:3121::2026-08-24 → 2026-08-24 · 3 obs

● 2026-08-24 20:05:44
○ 2026-08-25 02:24:42
○ 2026-08-25 08:19:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codeengineeringpackt.com	sofia.ns.cloudflare.com, jasper.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.223

NS records: sofia.ns.cloudflare.com, jasper.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeengineeringpackt.com (unsigned zone)

⏱️ Timing

Total: 355ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.85, 104.21.86.52`
AAAA	2	`2606:4700:3037::6815:5634, 2606:4700:3031::ac43:d755`
NS	2	`jasper.ns.cloudflare.com, sofia.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=TUR8CuAw_eIrvFW, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jasper.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

codeengineeringpackt.com points to the four IP addresses 104.21.86.52, 172.67.215.85, 2606:4700:3031::ac43:d755 and 2606:4700:3037::6815:5634.

Among the host names that share IP numbers with codeengineeringpackt.com are bestjrtlovers.com, www.mchinese.ca, www.meetremaxnext.com and two others.

Name Servers

DNS delegation for codeengineeringpackt.com points to two name servers: jasper.ns.cloudflare.com and sofia.ns.cloudflare.com.

codeengineeringpackt.com has the same name server delegation as a number of other domains, such as flysasto.com, enquiries75media.com, onedozierresults.com and two more.

There is at least partial name server overlap between codeengineeringpackt.com and other domains — borveth.cyou, thirtynine039.space, codynn.com and two more among them.

The name servers elly.ns.cloudflare.com, coleman.ns.cloudflare.com and eric.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

jasper.ns.cloudflare.com has IP addresses 108.162.195.182, 162.159.44.182 and 172.64.35.182, plus 3 other.

sofia.ns.cloudflare.com has IP addresses 108.162.192.223, 172.64.32.223 and 173.245.58.223, plus 3 other.

Mail Servers

codeengineeringpackt.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

codeengineeringpackt.com shares at least some of its mail servers with other domains — for example xpressive.co.ke, rlstage.org, woboco.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com has two IP addresses: 142.251.167.26 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.