🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`polycodex.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:af0^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a4d3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.240^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.211^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`emily.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emily.ns.cloudflare.com`
		A	108.162.192.155^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	172.64.32.155^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	173.245.58.155^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
NS	`john.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`john.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`john.ns.cloudflare.com`
		A	108.162.193.185^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	172.64.33.185^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	173.245.59.185^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.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::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=XUq5hN57dMwFCi-xGPBdM0ghHY6vWbWTP-LbOEROCRA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.240, 172.67.164.211
		IPv6 hints	2606:4700:3034::6815:af0, 2606:4700:3036::ac43:a4d3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com
SOA	`emily.ns.cloudflare.com`dns@cloudflare.com serial=2413740948

`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=1790503394

Same first word

polycodex.io

polycodex.com

Previous names

Next names

DNS History

17 records (11 active, 6 former)

○NSdns102.ovh.net2017-01-04 → 2017-12-07 · 4 obs

● 2017-01-04 21:59:08
● 2017-12-07 20:46:08
○ 2026-08-27 05:04:42
○ 2026-09-27 10:10:16

●NSemily.ns.cloudflare.com2026-08-27 → 2026-09-27 · 3 obs

○ 2017-12-07 20:46:08
● 2026-08-27 05:04:42
● 2026-09-27 10:10:16

●NSjohn.ns.cloudflare.com2026-08-27 → 2026-09-27 · 3 obs

○ 2017-12-07 20:46:08
● 2026-08-27 05:04:42
● 2026-09-27 10:10:16

○NSns102.ovh.net2017-01-04 → 2017-12-07 · 4 obs

● 2017-01-04 21:59:08
● 2017-12-07 20:46:08
○ 2026-08-27 05:04:42
○ 2026-09-27 10:10:16

●MXalt1.aspmx.l.google.com2026-08-27 → 2026-09-27 · 3 obs

○ 2017-12-07 20:46:08
● 2026-08-27 05:04:42
● 2026-09-27 10:10:16

●MXalt2.aspmx.l.google.com2026-08-27 → 2026-09-27 · 3 obs

○ 2017-12-07 20:46:08
● 2026-08-27 05:04:42
● 2026-09-27 10:10:16

●MXalt3.aspmx.l.google.com2026-08-27 → 2026-09-27 · 3 obs

○ 2017-12-07 20:46:08
● 2026-08-27 05:04:42
● 2026-09-27 10:10:16

●MXalt4.aspmx.l.google.com2026-08-27 → 2026-09-27 · 3 obs

○ 2017-12-07 20:46:08
● 2026-08-27 05:04:42
● 2026-09-27 10:10:16

●MXaspmx.l.google.com2026-08-27 → 2026-09-27 · 3 obs

○ 2017-12-07 20:46:08
● 2026-08-27 05:04:42
● 2026-09-27 10:10:16

○MXmx1.mail.ovh.net2017-01-04 → 2017-12-07 · 4 obs

● 2017-01-04 21:59:08
● 2017-12-07 20:46:08
○ 2026-08-27 05:04:42
○ 2026-09-27 10:10:16

○MXmx2.mail.ovh.net2017-01-04 → 2017-12-07 · 4 obs

● 2017-01-04 21:59:08
● 2017-12-07 20:46:08
○ 2026-08-27 05:04:42
○ 2026-09-27 10:10:16

○MXmx3.mail.ovh.net2017-01-04 → 2017-12-07 · 4 obs

● 2017-01-04 21:59:08
● 2017-12-07 20:46:08
○ 2026-08-27 05:04:42
○ 2026-09-27 10:10:16

●A104.21.10.2402026-08-27 → 2026-09-27 · 3 obs

○ 2017-12-07 20:46:08
● 2026-08-27 05:04:42
● 2026-09-27 10:10:16

●A172.67.164.2112026-08-27 → 2026-09-27 · 3 obs

○ 2017-12-07 20:46:08
● 2026-08-27 05:04:42
● 2026-09-27 10:10:16

○A213.186.33.502017-01-04 → 2017-12-07 · 4 obs

● 2017-01-04 21:59:08
● 2017-12-07 20:46:08
○ 2026-08-27 05:04:42
○ 2026-09-27 10:10:16

●A2606:4700:3034::6815:af02026-08-27 → 2026-09-27 · 3 obs

○ 2017-12-07 20:46:08
● 2026-08-27 05:04:42
● 2026-09-27 10:10:16

●A2606:4700:3036::ac43:a4d32026-08-27 → 2026-09-27 · 3 obs

○ 2017-12-07 20:46:08
● 2026-08-27 05:04:42
● 2026-09-27 10:10:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
polycodex.com	john.ns.cloudflare.com, emily.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.155

NS records: john.ns.cloudflare.com, emily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polycodex.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.164.211, 104.21.10.240`
AAAA	2	`2606:4700:3036::ac43:a4d3, 2606:4700:3034::6815:af0`
NS	2	`emily.ns.cloudflare.com, john.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=XUq5hN57dMwFCi-`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`emily.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

polycodex.com points to the four IP addresses 104.21.10.240, 172.67.164.211, 2606:4700:3034::6815:af0 and 2606:4700:3036::ac43:a4d3.

Among the host names that share IP numbers with polycodex.com are simplylivingmore.com, kunurany.pro, mardibrass.de and two others.

Name Servers

DNS delegation for polycodex.com points to two name servers: emily.ns.cloudflare.com and john.ns.cloudflare.com.

polycodex.com has the same name server delegation as a number of other domains, such as damianx9x.workers.dev, realestaterichasians.com, dianadegraaf.nl and two more.

There is at least partial name server overlap between polycodex.com and other domains — dastskin.gg, mailhub-sys.workers.dev, 51heiliao-x386.pages.dev and two more among them.

These name servers are routinely deployed together with the name servers janet.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

emily.ns.cloudflare.com has IP addresses 108.162.192.155, 172.64.32.155 and 173.245.58.155, plus 3 other.

john.ns.cloudflare.com has IP addresses 108.162.193.185, 172.64.33.185 and 173.245.59.185, plus 3 other.

Mail Servers

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

polycodex.com shares at least some of its mail servers with other domains — for example rtvvilafranca.com, kethry.com, ssb84t.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: 142.251.167.27 and 2607:f8b0:4004:c06::1b.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

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: 172.253.157.27 and 2a00:1450:400c:c23::1b.