🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coder17.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:1ad^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:81a9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.173^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.169^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`karina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karina.ns.cloudflare.com`
		A	108.162.192.178^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	172.64.32.178^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	173.245.58.178^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
NS	`rick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
MX	`mxa.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.173, 172.67.129.169
		IPv6 hints	2606:4700:3037::6815:1ad, 2606:4700:3037::ac43:81a9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOA	`karina.ns.cloudflare.com`dns@cloudflare.com serial=2413293687

`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=1787904350

Subdomains

www.coder17.com

Same first word

coder17.com

Similar names

coder71.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

○NSf1g1ns1.dnspod.net2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 09:39:26
○ 2026-08-22 20:52:26
○ 2026-08-28 08:14:46

○NSf1g1ns2.dnspod.net2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 09:39:26
○ 2026-08-22 20:52:26
○ 2026-08-28 08:14:46

●NSkarina.ns.cloudflare.com2026-08-22 → 2026-08-28 · 3 obs

○ 2017-08-10 09:39:26
● 2026-08-22 20:52:26
● 2026-08-28 08:14:46

●NSrick.ns.cloudflare.com2026-08-22 → 2026-08-28 · 3 obs

○ 2017-08-10 09:39:26
● 2026-08-22 20:52:26
● 2026-08-28 08:14:46

●MXmxa.mailgun.org2026-08-22 → 2026-08-28 · 3 obs

○ 2017-08-10 09:39:26
● 2026-08-22 20:52:26
● 2026-08-28 08:14:46

●MXmxb.mailgun.org2026-08-22 → 2026-08-28 · 3 obs

○ 2017-08-10 09:39:26
● 2026-08-22 20:52:26
● 2026-08-28 08:14:46

○MXmxdomain.qq.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 09:39:26
○ 2026-08-22 20:52:26
○ 2026-08-28 08:14:46

●A104.21.1.1732026-08-22 → 2026-08-28 · 3 obs

○ 2017-08-10 09:39:26
● 2026-08-22 20:52:26
● 2026-08-28 08:14:46

○A139.162.113.1962017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 09:39:26
○ 2026-08-22 20:52:26
○ 2026-08-28 08:14:46

●A172.67.129.1692026-08-22 → 2026-08-28 · 3 obs

○ 2017-08-10 09:39:26
● 2026-08-22 20:52:26
● 2026-08-28 08:14:46

●A2606:4700:3037::6815:1ad2026-08-22 → 2026-08-28 · 3 obs

○ 2017-08-10 09:39:26
● 2026-08-22 20:52:26
● 2026-08-28 08:14:46

●A2606:4700:3037::ac43:81a92026-08-22 → 2026-08-28 · 3 obs

○ 2017-08-10 09:39:26
● 2026-08-22 20:52:26
● 2026-08-28 08:14:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coder17.com	rick.ns.cloudflare.com, karina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.139

NS records: rick.ns.cloudflare.com, karina.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.129.169, 104.21.1.173`
AAAA	2	`2606:4700:3037::6815:1ad, 2606:4700:3037::ac43:81a9`
NS	2	`karina.ns.cloudflare.com, rick.ns.cloudflare.com`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`karina.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

coder17.com is the parent zone for www.coder17.com.

IP Addresses

coder17.com resolves to four IP addresses: 104.21.1.173, 172.67.129.169, 2606:4700:3037::6815:1ad and 2606:4700:3037::ac43:81a9.

cosmetiquesonline.net, harim.co.ke, okmeydaniviva1.click plus two other host names have IP numbers in common with coder17.com.

Name Servers

coder17.com is delegated to two name servers: karina.ns.cloudflare.com and rick.ns.cloudflare.com.

The name server configuration of coder17.com is shared with other domains, for instance marins.dev, axilis.com, ncdeca.org and two others.

coder17.com partially shares its NS delegation with several other domains, including advocado.store, franceenquartier.click, john-rice-net-worth.pages.dev and two others.

These name servers often co-occur with the name servers kate.ns.cloudflare.com.

Hosts with 6 IP addresses each:

karina.ns.cloudflare.com resolves to 108.162.192.178, 172.64.32.178, 173.245.58.178 and 3 other IP addresses.

rick.ns.cloudflare.com resolves to 108.162.193.139, 172.64.33.139, 173.245.59.139 and 3 other IP addresses.

Mail Servers

coder17.com uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.

The mail server setup of coder17.com matches that of other domains such as fcshrm.org, mail.ptti.com.my, shawntimothy.com and two others.

At least some of the mail servers used by coder17.com are shared with other domains: hexontechnologies.com, nrw.yellowpages.com.fj, boringai.io and two others among them.

mxa.mailgun.org and mxb.mailgun.org both resolve to the same single IP address: 34.149.254.5.

mxa.mailgun.org and mxb.mailgun.org are host names that each point to 34.149.254.5 IP addresses.

coder17.com - robtex.com

coder17.com

com

Subdomains

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`coder17.com`

`com`