`mozillaupdate.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c854^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:d89^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.137^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.84^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`itzel.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`itzel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`itzel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`itzel.ns.cloudflare.com`
		A	108.162.194.42^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`itzel.ns.cloudflare.com`
		A	162.159.38.42^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`itzel.ns.cloudflare.com`
		A	172.64.34.42^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`itzel.ns.cloudflare.com`
NS	`syeef.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`syeef.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`syeef.ns.cloudflare.com`
		A	108.162.195.238^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	162.159.44.238^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	172.64.35.238^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.137, 172.67.200.84
		IPv6 hints	2606:4700:3033::ac43:c854, 2606:4700:3036::6815:d89
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`itzel.ns.cloudflare.com`dns@cloudflare.com serial=2399100620

`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=1776080677

⚠️ On DNS blocklist: tif

Previously MX for

mozillaupdate.com

Same first word

mozillaupdate.com

Similar names

updatemozilla.net

updatemozilla.com

DNS History

26 records (11 active, 15 former)

●NSitzel.ns.cloudflare.com2026-03-29 → 2026-04-13 · 3 obs

○ 2020-01-27 22:39:06
● 2026-03-29 19:12:32
● 2026-04-13 12:14:50

○NSns1.reg.ru2019-08-15 → 2020-01-27 · 5 obs

○ 2017-05-19 18:24:50
● 2019-08-15 21:56:22
● 2020-01-27 22:39:06
○ 2026-03-29 19:12:32
○ 2026-04-13 12:14:50

○NSns1.xserver.jp2015-10-20 → 2017-05-19 · 5 obs

○ 2015-06-03 16:15:58
● 2015-10-20 09:54:42
● 2017-05-19 18:24:50
○ 2019-08-15 21:56:22
○ 2026-04-13 12:14:50

○NSns2.reg.ru2019-08-15 → 2020-01-27 · 5 obs

○ 2017-05-19 18:24:50
● 2019-08-15 21:56:22
● 2020-01-27 22:39:06
○ 2026-03-29 19:12:32
○ 2026-04-13 12:14:50

○NSns2.xserver.jp2015-10-20 → 2017-05-19 · 5 obs

○ 2015-06-03 16:15:58
● 2015-10-20 09:54:42
● 2017-05-19 18:24:50
○ 2019-08-15 21:56:22
○ 2026-04-13 12:14:50

○NSns3.xserver.jp2015-10-20 → 2017-05-19 · 5 obs

○ 2015-06-03 16:15:58
● 2015-10-20 09:54:42
● 2017-05-19 18:24:50
○ 2019-08-15 21:56:22
○ 2026-04-13 12:14:50

○NSns37.domaincontrol.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 16:15:58
○ 2015-10-20 09:54:42
○ 2026-04-13 12:14:50

○NSns38.domaincontrol.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 16:15:58
○ 2015-10-20 09:54:42
○ 2026-04-13 12:14:50

○NSns4.xserver.jp2015-10-20 → 2017-05-19 · 5 obs

○ 2015-06-03 16:15:58
● 2015-10-20 09:54:42
● 2017-05-19 18:24:50
○ 2019-08-15 21:56:22
○ 2026-04-13 12:14:50

○NSns5.xserver.jp2015-10-20 → 2017-05-19 · 5 obs

○ 2015-06-03 16:15:58
● 2015-10-20 09:54:42
● 2017-05-19 18:24:50
○ 2019-08-15 21:56:22
○ 2026-04-13 12:14:50

●NSsyeef.ns.cloudflare.com2026-03-29 → 2026-04-13 · 3 obs

○ 2020-01-27 22:39:06
● 2026-03-29 19:12:32
● 2026-04-13 12:14:50

●MXeforward1.registrar-servers.com2026-03-29 → 2026-04-13 · 3 obs

○ 2019-08-15 21:56:22
● 2026-03-29 19:12:32
● 2026-04-13 12:14:50

●MXeforward2.registrar-servers.com2026-03-29 → 2026-04-13 · 3 obs

○ 2019-08-15 21:56:22
● 2026-03-29 19:12:32
● 2026-04-13 12:14:50

●MXeforward3.registrar-servers.com2026-03-29 → 2026-04-13 · 3 obs

○ 2019-08-15 21:56:22
● 2026-03-29 19:12:32
● 2026-04-13 12:14:50

●MXeforward4.registrar-servers.com2026-03-29 → 2026-04-13 · 3 obs

○ 2019-08-15 21:56:22
● 2026-03-29 19:12:32
● 2026-04-13 12:14:50

●MXeforward5.registrar-servers.com2026-03-29 → 2026-04-13 · 3 obs

○ 2019-08-15 21:56:22
● 2026-03-29 19:12:32
● 2026-04-13 12:14:50

○MXmailstore1.secureserver.net2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 16:15:58
○ 2015-10-20 09:54:42
○ 2026-04-13 12:14:50

○MXmozillaupdate.com2015-10-20 → 2017-05-19 · 5 obs

○ 2015-06-03 16:15:58
● 2015-10-20 09:54:42
● 2017-05-19 18:24:50
○ 2019-08-15 21:56:22
○ 2026-04-13 12:14:50

○MXsmtp.secureserver.net2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 16:15:58
○ 2015-10-20 09:54:42
○ 2026-04-13 12:14:50

●A104.21.13.1372026-03-29 → 2026-04-13 · 3 obs

○ 2020-01-27 22:39:06
● 2026-03-29 19:12:32
● 2026-04-13 12:14:50

○A157.112.189.652015-10-20 → 2017-05-19 · 5 obs

○ 2015-06-03 16:15:58
● 2015-10-20 09:54:42
● 2017-05-19 18:24:50
○ 2019-08-15 21:56:22
○ 2026-04-13 12:14:50

●A172.67.200.842026-03-29 → 2026-04-13 · 3 obs

○ 2020-01-27 22:39:06
● 2026-03-29 19:12:32
● 2026-04-13 12:14:50

○A184.168.221.922015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 16:15:58
○ 2015-10-20 09:54:42
○ 2026-04-13 12:14:50

○A185.231.153.2492019-08-15 → 2020-01-27 · 5 obs

○ 2017-05-19 18:24:50
● 2019-08-15 21:56:22
● 2020-01-27 22:39:06
○ 2026-03-29 19:12:32
○ 2026-04-13 12:14:50

●A2606:4700:3033::ac43:c8542026-03-29 → 2026-04-13 · 3 obs

○ 2020-01-27 22:39:06
● 2026-03-29 19:12:32
● 2026-04-13 12:14:50

●A2606:4700:3036::6815:d892026-03-29 → 2026-04-13 · 3 obs

○ 2020-01-27 22:39:06
● 2026-03-29 19:12:32
● 2026-04-13 12:14:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mozillaupdate.com	itzel.ns.cloudflare.com, syeef.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.42

NS records: itzel.ns.cloudflare.com, syeef.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mozillaupdate.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.137, 172.67.200.84`
AAAA	2	`2606:4700:3033::ac43:c854, 2606:4700:3036::6815:d89`
NS	2	`itzel.ns.cloudflare.com, syeef.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`itzel.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mozillaupdate.com points to four IP numbers: 2606:4700:3033::ac43:c854, 2606:4700:3036::6815:d89, 104.21.13.137 and 172.67.200.84.

For instance, other host names barrierepoker.fr, smtp.fakefx.com, neuralsmartenterprise.digital, busitovulaonholdingsco.click and msdu.ac.in share IP numbers with mozillaupdate.com.

Name Servers

mozillaupdate.com is delegated to two name servers: itzel.ns.cloudflare.com and syeef.ns.cloudflare.com.

mozillaupdate.com uses the same name server setup as other domains such as cceebbdd02.top, holde.dk, crabandwinklerestaurant.co.uk, cceebbdd03.top and cceebbdd01.top.

mozillaupdate.com shares name servers with other domains at least partially, for example dongren888.com, diplomisfastki.top, touristisrael.com, boooks.cn and ibbservice.com.

These name servers are commonly used together with ada.ns.cloudflare.com, sonia.ns.cloudflare.com, yolanda.ns.cloudflare.com and desi.ns.cloudflare.com.

Host names with six IP numbers: host name itzel.ns.cloudflare.com points to: 2606:4700:50::a29f:262a, 2803:f800:50::6ca2:c22a, 2a06:98c1:50::ac40:222a, 108.162.194.42, 162.159.38.42 and 172.64.34.42; host name syeef.ns.cloudflare.com points to: 2606:4700:58::a29f:2cee, 2803:f800:50::6ca2:c3ee, 2a06:98c1:50::ac40:23ee, 108.162.195.238, 162.159.44.238 and 172.64.35.238.

Mail Servers

Five mail servers handle mozillaupdate.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

mozillaupdate.com shares mail servers with other domains at least partially; for instance m2tx.com, rainmakerassociation.com, zimpis.com, washlandlaundromat.com and fragrancewholesale.xyz.

these mail servers are commonly used alongside eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names with a single IP:

eforward1.registrar-servers.com points to: 162.255.118.51.

eforward2.registrar-servers.com points to: 162.255.118.52.

eforward3.registrar-servers.com points to: 162.255.118.51.

eforward4.registrar-servers.com points to: 162.255.118.52.

eforward5.registrar-servers.com points to: 162.255.118.51.

Host names that point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.

mozillaupdate.com - robtex.com