`ud64.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:84d3^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:d7f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.127^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.211^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coleman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c340^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coleman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2340^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coleman.ns.cloudflare.com`
		A	108.162.195.64^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	162.159.44.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	172.64.35.64^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
NS	`jillian.ns.cloudflare.com`
		A	2606:4700:50::a29f:262c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jillian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jillian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jillian.ns.cloudflare.com`
		A	108.162.194.44^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jillian.ns.cloudflare.com`
		A	162.159.38.44^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jillian.ns.cloudflare.com`
		A	172.64.34.44^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jillian.ns.cloudflare.com`
MX	`_dc-mx.ca396ade4b9a.ud64.com` ⭐
		A	149.102.140.105^{🇩🇪 CONTABO149.102.136.0/21 Route Registered for Cogent Communications Customer - Contabo GmbH}
			PTR	`vmi2543470.contaboserver.net`
TXT	`v=spf1 +a +mx +ip4:149.102.140.105 ~all`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.13.127, 172.67.132.211
		IPv6	2606:4700:3031::ac43:84d3, 2606:4700:3033::6815:d7f
SOA	`coleman.ns.cloudflare.com`dns@cloudflare.com serial=2398655556

`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=1771291435

Previously MX for

ud64.com

Subdomains

ns2.ud64.com

ns1.ud64.com

Same first word

ud64.com

Similar names

du46.com

ud46.com

46ud.com

du64.fr

64ud.net

DNS History

14 records (7 active, 7 former)

●NScoleman.ns.cloudflare.com2026-02-15 → 2026-03-14 · 3 obs

○ 2017-04-09 09:21:56
● 2026-02-15 15:47:32
● 2026-03-14 17:45:20

●NSjillian.ns.cloudflare.com2026-02-15 → 2026-03-14 · 3 obs

○ 2017-04-09 09:21:56
● 2026-02-15 15:47:32
● 2026-03-14 17:45:20

○NSns1.hackntech.com2015-12-03 → 2016-03-16 · 4 obs

● 2015-12-03 18:21:18
● 2016-03-16 14:18:12
○ 2016-07-13 09:47:26
○ 2026-03-14 17:45:20

○NSns1.hostingleet.com2016-07-13 → 2017-04-09 · 5 obs

○ 2016-03-16 14:18:12
● 2016-07-13 09:47:26
● 2017-04-09 09:21:56
○ 2026-02-15 15:47:32
○ 2026-03-14 17:45:20

○NSns2.hackntech.com2015-12-03 → 2016-03-16 · 4 obs

● 2015-12-03 18:21:18
● 2016-03-16 14:18:12
○ 2016-07-13 09:47:26
○ 2026-03-14 17:45:20

○NSns2.hostingleet.com2016-07-13 → 2017-04-09 · 5 obs

○ 2016-03-16 14:18:12
● 2016-07-13 09:47:26
● 2017-04-09 09:21:56
○ 2026-02-15 15:47:32
○ 2026-03-14 17:45:20

●MX_dc-mx.ca396ade4b9a.ud64.com2026-02-15 → 2026-03-14 · 3 obs

○ 2017-04-09 09:21:56
● 2026-02-15 15:47:32
● 2026-03-14 17:45:20

○MXud64.com2015-12-03 → 2017-04-09 · 4 obs

● 2015-12-03 18:21:18
● 2017-04-09 09:21:56
○ 2026-02-15 15:47:32
○ 2026-03-14 17:45:20

●A104.21.13.1272026-02-15 → 2026-03-14 · 3 obs

○ 2017-04-09 09:21:56
● 2026-02-15 15:47:32
● 2026-03-14 17:45:20

○A108.170.11.432015-12-03 → 2016-03-16 · 4 obs

● 2015-12-03 18:21:18
● 2016-03-16 14:18:12
○ 2016-07-13 09:47:26
○ 2026-03-14 17:45:20

●A172.67.132.2112026-02-15 → 2026-03-14 · 3 obs

○ 2017-04-09 09:21:56
● 2026-02-15 15:47:32
● 2026-03-14 17:45:20

○A198.15.106.2272016-07-13 → 2017-04-09 · 5 obs

○ 2016-03-16 14:18:12
● 2016-07-13 09:47:26
● 2017-04-09 09:21:56
○ 2026-02-15 15:47:32
○ 2026-03-14 17:45:20

●A2606:4700:3031::ac43:84d32026-02-15 → 2026-03-14 · 3 obs

○ 2017-04-09 09:21:56
● 2026-02-15 15:47:32
● 2026-03-14 17:45:20

●A2606:4700:3033::6815:d7f2026-02-15 → 2026-03-14 · 3 obs

○ 2017-04-09 09:21:56
● 2026-02-15 15:47:32
● 2026-03-14 17:45:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ud64.com	jillian.ns.cloudflare.com, coleman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.64

NS records: jillian.ns.cloudflare.com, coleman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ud64.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.127, 172.67.132.211`
AAAA	2	`2606:4700:3031::ac43:84d3, 2606:4700:3033::6815:d7f`
NS	2	`coleman.ns.cloudflare.com, jillian.ns.cloudflare.com`
MX	1	`_dc-mx.ca396ade4b9a.ud64.com (pri: 0)`
TXT	2	`v=spf1 +a +mx +ip4:149.102.140.105 ~all, v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coleman.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ud64.com is a parent of ns2.ud64.com and ns1.ud64.com.

IP Addresses

ud64.com maps to four IP numbers: 2606:4700:3031::ac43:84d3, 2606:4700:3033::6815:d7f, 104.21.13.127 and 172.67.132.211.

Other host names, for instance 0756pda.cn, rapidresponsetowing.com, 1tl.me, lippokarawaci.net and cofitapp.com share IP numbers with ud64.com.

Name Servers

Two name servers coleman.ns.cloudflare.com and jillian.ns.cloudflare.com are delegated to ud64.com.

ud64.com uses the same name server configuration as other domains, such as wolfpacktc.org, weide.cl, axistart.com, bharathacademy.org and bluebarracudame.com.

ud64.com at least partially shares name servers with other domains such as osticketcn.com, cosmosystems.ca, ag9216.com, gbmmw.com and casinos-espana.net.

These name servers are commonly used alongside gabriel.ns.cloudflare.com, hattie.ns.cloudflare.com and meadow.ns.cloudflare.com.

Host names with six IP numbers: Host name coleman.ns.cloudflare.com points to 2606:4700:58::a29f:2c40, 2803:f800:50::6ca2:c340, 2a06:98c1:50::ac40:2340, 108.162.195.64, 162.159.44.64 and 172.64.35.64; host name jillian.ns.cloudflare.com points to 2606:4700:50::a29f:262c, 2803:f800:50::6ca2:c22c, 2a06:98c1:50::ac40:222c, 108.162.194.44, 162.159.38.44 and 172.64.34.44.

Mail Servers

ud64.com is handled by a single mail server, _dc-mx.ca396ade4b9a.ud64.com.

_dc-mx.ca396ade4b9a.ud64.com points to one IP number: 149.102.140.105.

ud64.com - robtex.com

ud64.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ud64.com`

`com`