`underc0de.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3ddb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d7be^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.219^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.190^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`erin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
NS	`max.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.61.219, 172.67.215.190
		IPv6	2606:4700:3033::6815:3ddb, 2606:4700:3035::ac43:d7be
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2399218646

`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=1774516927

Previously MX for

underc0de.com

Same first word

underc0de.org

underc0de.com

DNS History

20 records (6 active, 14 former)

○NSamy.ns.cloudflare.com2016-05-31 → 2016-05-31 · 4 obs

○ 2016-04-04 21:41:50
● 2016-05-31 01:45:26
○ 2026-02-21 12:11:14
○ 2026-03-26 09:37:44

●NSerin.ns.cloudflare.com2026-02-21 → 2026-03-26 · 3 obs

○ 2016-05-31 01:45:26
● 2026-02-21 12:11:14
● 2026-03-26 09:37:44

●NSmax.ns.cloudflare.com2026-02-21 → 2026-03-26 · 3 obs

○ 2016-05-31 01:45:26
● 2026-02-21 12:11:14
● 2026-03-26 09:37:44

○NSnoah.ns.cloudflare.com2016-05-31 → 2016-05-31 · 4 obs

○ 2016-04-04 21:41:50
● 2016-05-31 01:45:26
○ 2026-02-21 12:11:14
○ 2026-03-26 09:37:44

○NSns1.duplika.com2015-06-07 → 2016-01-13 · 4 obs

● 2015-06-07 16:36:36
● 2016-01-13 23:24:32
○ 2016-04-04 21:41:50
○ 2026-03-26 09:37:44

○NSns1.grupoabhost.net2016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-13 23:24:32
● 2016-04-04 21:41:50
○ 2016-05-31 01:45:26
○ 2026-03-26 09:37:44

○NSns2.duplika.com2015-06-07 → 2016-01-13 · 4 obs

● 2015-06-07 16:36:36
● 2016-01-13 23:24:32
○ 2016-04-04 21:41:50
○ 2026-03-26 09:37:44

○NSns2.grupoabhost.net2016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-13 23:24:32
● 2016-04-04 21:41:50
○ 2016-05-31 01:45:26
○ 2026-03-26 09:37:44

○MXbackupmx.servidoronline.net2015-06-07 → 2016-01-13 · 4 obs

● 2015-06-07 16:36:36
● 2016-01-13 23:24:32
○ 2016-04-04 21:41:50
○ 2026-03-26 09:37:44

○MXdc-3a832f6f.underc0de.com2016-05-31 → 2016-05-31 · 4 obs

○ 2016-04-04 21:41:50
● 2016-05-31 01:45:26
○ 2026-02-21 12:11:14
○ 2026-03-26 09:37:44

○MXunderc0de.com2015-06-07 → 2016-04-04 · 4 obs

● 2015-06-07 16:36:36
● 2016-04-04 21:41:50
○ 2016-05-31 01:45:26
○ 2026-03-26 09:37:44

●A104.21.61.2192026-02-21 → 2026-03-26 · 3 obs

○ 2016-05-31 01:45:26
● 2026-02-21 12:11:14
● 2026-03-26 09:37:44

○A104.31.76.502016-05-31 → 2016-05-31 · 4 obs

○ 2016-04-04 21:41:50
● 2016-05-31 01:45:26
○ 2026-02-21 12:11:14
○ 2026-03-26 09:37:44

○A104.31.77.502016-05-31 → 2016-05-31 · 4 obs

○ 2016-04-04 21:41:50
● 2016-05-31 01:45:26
○ 2026-02-21 12:11:14
○ 2026-03-26 09:37:44

●A172.67.215.1902026-02-21 → 2026-03-26 · 3 obs

○ 2016-05-31 01:45:26
● 2026-02-21 12:11:14
● 2026-03-26 09:37:44

○A209.133.215.1212016-01-13 → 2016-01-13 · 4 obs

○ 2015-10-27 06:40:08
● 2016-01-13 23:24:32
○ 2016-04-04 21:41:50
○ 2026-03-26 09:37:44

●A2606:4700:3033::6815:3ddb2026-02-21 → 2026-03-26 · 3 obs

○ 2016-05-31 01:45:26
● 2026-02-21 12:11:14
● 2026-03-26 09:37:44

●A2606:4700:3035::ac43:d7be2026-02-21 → 2026-03-26 · 3 obs

○ 2016-05-31 01:45:26
● 2026-02-21 12:11:14
● 2026-03-26 09:37:44

○A5.254.102.1372016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-13 23:24:32
● 2016-04-04 21:41:50
○ 2016-05-31 01:45:26
○ 2026-03-26 09:37:44

○A67.225.221.1342015-06-07 → 2015-10-27 · 4 obs

● 2015-06-07 16:36:36
● 2015-10-27 06:40:08
○ 2016-01-13 23:24:32
○ 2026-03-26 09:37:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
underc0de.com	erin.ns.cloudflare.com, max.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.132

NS records: erin.ns.cloudflare.com, max.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for underc0de.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.190, 104.21.61.219`
AAAA	2	`2606:4700:3035::ac43:d7be, 2606:4700:3033::6815:3ddb`
NS	2	`erin.ns.cloudflare.com, max.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

underc0de.com resolves to four IPs: 2606:4700:3033::6815:3ddb, 2606:4700:3035::ac43:d7be, 104.21.61.219 and 172.67.215.190.

Other host names, for instance sidesupports.com, risaff.org, soluzionibrico.it, logewex.com and ufagoal168.games share IP numbers with underc0de.com.

Name Servers

underc0de.com has two name servers: erin.ns.cloudflare.com and max.ns.cloudflare.com.

underc0de.com shares the same name server setup as other domains, for example sstaticc.com, doding-cg.com, prozispro.com, prozis.ru and acidesamines.fr.

underc0de.com shares some name servers with other domains, for example suaramerdeka.my.id, k3i-korlantas.id, thinksecure.pl, fandile.com and draminlotfyoffice.com.

These name servers are commonly used with the name servers elisa.ns.cloudflare.com.

Host names with six IP numbers: erin.ns.cloudflare.com points to: 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113; max.ns.cloudflare.com points to: 2606:4700:58::adf5:3b84, 2803:f800:50::6ca2:c184, 2a06:98c1:50::ac40:2184, 108.162.193.132, 172.64.33.132 and 173.245.59.132.

underc0de.com - robtex.com

underc0de.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`underc0de.com`

`com`