cloudmailguard.com - dns.ninja
cloudmailguard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:c065🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:bbf🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.11.191Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.192.101🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | duke.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| NS | pam.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 108.162.192.138🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 172.64.32.138🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 173.245.58.138🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| MX | mx1.cloudmailguard.com ⭐ | ||||||
| A | 209.236.228.178🇺🇸 CYBERLYNK209.236.224.0/20 Proxy Registered on Behalf of AS21554 | ||||||
| PTR | cloud1.midwest.novaknetworx.com | ||||||
| TXT | google-site-verification=nOdJ_AzJIBVJbIAbd1k4zsn1p0TocDoQyktFmQjVI6s | ||||||
| TXT | v=spf1 a:spf.mxthunder.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.11.191, 172.67.192.101 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:c065, 2606:4700:3035::6815:bbf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com | ||||||
| SOA | duke.ns.cloudflare.comdns@cloudflare.com serial=2410948295 | ||||||
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.netnstld@verisign-grs.com serial=1786087604 | ||||||
Subdomains
Same first word
cloudmailguard.com |
DNS History
17 records (7 active, 10 former)
●NSduke.ns.cloudflare.com2015-11-03 → 2026-08-07 · 2 obs
● 2015-11-03 06:54:02
● 2026-08-07 07:34:04
● 2026-08-07 07:34:04
●NSpam.ns.cloudflare.com2015-11-03 → 2026-08-07 · 2 obs
● 2015-11-03 06:54:02
● 2026-08-07 07:34:04
● 2026-08-07 07:34:04
●MXmx1.cloudmailguard.com2015-11-03 → 2026-08-07 · 2 obs
● 2015-11-03 06:54:02
● 2026-08-07 07:34:04
● 2026-08-07 07:34:04
●A104.21.11.1912026-02-16 → 2026-08-07 · 8 obs
○ 2017-11-02 01:15:02
● 2026-02-16 16:37:32
● 2026-02-17 09:46:58
○ 2026-02-19 17:10:34
○ 2026-03-27 12:11:30
● 2026-04-29 08:14:48
○ 2026-07-19 14:24:10
● 2026-08-07 07:34:04
● 2026-02-16 16:37:32
● 2026-02-17 09:46:58
○ 2026-02-19 17:10:34
○ 2026-03-27 12:11:30
● 2026-04-29 08:14:48
○ 2026-07-19 14:24:10
● 2026-08-07 07:34:04
○A104.28.10.402015-11-03 → 2017-11-02 · 4 obs
● 2015-11-03 06:54:02
● 2017-11-02 01:15:02
○ 2026-02-16 16:37:32
○ 2026-08-07 07:34:04
● 2017-11-02 01:15:02
○ 2026-02-16 16:37:32
○ 2026-08-07 07:34:04
○A104.28.11.402015-11-03 → 2017-11-02 · 4 obs
● 2015-11-03 06:54:02
● 2017-11-02 01:15:02
○ 2026-02-16 16:37:32
○ 2026-08-07 07:34:04
● 2017-11-02 01:15:02
○ 2026-02-16 16:37:32
○ 2026-08-07 07:34:04
●A172.67.192.1012026-02-16 → 2026-08-07 · 8 obs
○ 2017-11-02 01:15:02
● 2026-02-16 16:37:32
● 2026-02-17 09:46:58
○ 2026-02-19 17:10:34
○ 2026-03-27 12:11:30
● 2026-04-29 08:14:48
○ 2026-07-19 14:24:10
● 2026-08-07 07:34:04
● 2026-02-16 16:37:32
● 2026-02-17 09:46:58
○ 2026-02-19 17:10:34
○ 2026-03-27 12:11:30
● 2026-04-29 08:14:48
○ 2026-07-19 14:24:10
● 2026-08-07 07:34:04
○A188.114.96.02026-02-19 → 2026-07-19 · 6 obs
○ 2026-02-17 09:46:58
● 2026-02-19 17:10:34
● 2026-03-27 12:11:30
○ 2026-04-29 08:14:48
● 2026-07-19 14:24:10
○ 2026-08-07 07:34:04
● 2026-02-19 17:10:34
● 2026-03-27 12:11:30
○ 2026-04-29 08:14:48
● 2026-07-19 14:24:10
○ 2026-08-07 07:34:04
○A188.114.97.02026-02-19 → 2026-07-19 · 6 obs
○ 2026-02-17 09:46:58
● 2026-02-19 17:10:34
● 2026-03-27 12:11:30
○ 2026-04-29 08:14:48
● 2026-07-19 14:24:10
○ 2026-08-07 07:34:04
● 2026-02-19 17:10:34
● 2026-03-27 12:11:30
○ 2026-04-29 08:14:48
● 2026-07-19 14:24:10
○ 2026-08-07 07:34:04
○A2400:cb00:2048:1::681c:a282015-11-03 → 2017-11-02 · 4 obs
● 2015-11-03 06:54:02
● 2017-11-02 01:15:02
○ 2026-02-16 16:37:32
○ 2026-08-07 07:34:04
● 2017-11-02 01:15:02
○ 2026-02-16 16:37:32
○ 2026-08-07 07:34:04
○A2400:cb00:2048:1::681c:b282015-11-03 → 2017-11-02 · 4 obs
● 2015-11-03 06:54:02
● 2017-11-02 01:15:02
○ 2026-02-16 16:37:32
○ 2026-08-07 07:34:04
● 2017-11-02 01:15:02
○ 2026-02-16 16:37:32
○ 2026-08-07 07:34:04
●A2606:4700:3030::ac43:c0652026-07-08 → 2026-08-07 · 4 obs
○ 2026-06-12 01:05:54
● 2026-07-08 16:12:10
○ 2026-07-19 14:24:10
● 2026-08-07 07:34:04
● 2026-07-08 16:12:10
○ 2026-07-19 14:24:10
● 2026-08-07 07:34:04
○A2606:4700:3032::ac43:c0652026-02-16 → 2026-06-12 · 9 obs
○ 2017-11-02 01:15:02
● 2026-02-16 16:37:32
● 2026-02-17 09:46:58
○ 2026-02-19 17:10:34
○ 2026-03-27 12:11:30
● 2026-04-29 08:14:48
● 2026-06-12 01:05:54
○ 2026-07-08 16:12:10
○ 2026-08-07 07:34:04
● 2026-02-16 16:37:32
● 2026-02-17 09:46:58
○ 2026-02-19 17:10:34
○ 2026-03-27 12:11:30
● 2026-04-29 08:14:48
● 2026-06-12 01:05:54
○ 2026-07-08 16:12:10
○ 2026-08-07 07:34:04
●A2606:4700:3035::6815:bbf2026-07-08 → 2026-08-07 · 4 obs
○ 2026-06-12 01:05:54
● 2026-07-08 16:12:10
○ 2026-07-19 14:24:10
● 2026-08-07 07:34:04
● 2026-07-08 16:12:10
○ 2026-07-19 14:24:10
● 2026-08-07 07:34:04
○A2606:4700:3037::6815:bbf2026-02-16 → 2026-06-12 · 9 obs
○ 2017-11-02 01:15:02
● 2026-02-16 16:37:32
● 2026-02-17 09:46:58
○ 2026-02-19 17:10:34
○ 2026-03-27 12:11:30
● 2026-04-29 08:14:48
● 2026-06-12 01:05:54
○ 2026-07-08 16:12:10
○ 2026-08-07 07:34:04
● 2026-02-16 16:37:32
● 2026-02-17 09:46:58
○ 2026-02-19 17:10:34
○ 2026-03-27 12:11:30
● 2026-04-29 08:14:48
● 2026-06-12 01:05:54
○ 2026-07-08 16:12:10
○ 2026-08-07 07:34:04
○A2a06:98c1:3120::2026-02-19 → 2026-07-19 · 6 obs
○ 2026-02-17 09:46:58
● 2026-02-19 17:10:34
● 2026-03-27 12:11:30
○ 2026-04-29 08:14:48
● 2026-07-19 14:24:10
○ 2026-08-07 07:34:04
● 2026-02-19 17:10:34
● 2026-03-27 12:11:30
○ 2026-04-29 08:14:48
● 2026-07-19 14:24:10
○ 2026-08-07 07:34:04
○A2a06:98c1:3121::2026-02-19 → 2026-07-19 · 6 obs
○ 2026-02-17 09:46:58
● 2026-02-19 17:10:34
● 2026-03-27 12:11:30
○ 2026-04-29 08:14:48
● 2026-07-19 14:24:10
○ 2026-08-07 07:34:04
● 2026-02-19 17:10:34
● 2026-03-27 12:11:30
○ 2026-04-29 08:14:48
● 2026-07-19 14:24:10
○ 2026-08-07 07:34:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| cloudmailguard.com | duke.ns.cloudflare.com, pam.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.138
NS records: duke.ns.cloudflare.com, pam.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cloudmailguard.com (unsigned zone)
⏱️ Timing
Total: 422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.192.101, 104.21.11.191 |
| AAAA | 2 | 2606:4700:3035::6815:bbf, 2606:4700:3030::ac43:c065 |
| NS | 2 | duke.ns.cloudflare.com, pam.ns.cloudflare.com |
| MX | 1 | mx1.cloudmailguard.com (pri: 0) |
| TXT | 2 | google-site-verification=nOdJ_AzJIBVJbIA, v=spf1 a:spf.mxthunder.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | duke.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (duke.ns.cloudflare.com, duke.ns.cloudflare.com, duke.ns.cloudflare.com...)
Analysis
Hierarchy
mx2.cloudmailguard.com and mx1.cloudmailguard.com each fall under cloudmailguard.com as their parent domain.
IP Addresses
cloudmailguard.com resolves to four IP addresses: 104.21.11.191, 172.67.192.101, 2606:4700:3030::ac43:c065 and 2606:4700:3035::6815:bbf.
Two other host names, along with asia57.com, mail.biblewordnerd.com and pulsepath.co.uk, also share IP numbers with cloudmailguard.com.
Name Servers
The NS records for cloudmailguard.com delegate to duke.ns.cloudflare.com and pam.ns.cloudflare.com.
cloudmailguard.com shares its NS records with other domains, for example cityfalconcompare.com, exqeo.com, college2000.org and two others.
cloudmailguard.com has at least partial name server overlap with other domains, such as painpillshop.com, megabyteonline.com, rg-future.com and two others.
It is common to see these name servers used together with name servers vasilii.ns.cloudflare.com and martha.ns.cloudflare.com.
DNS names with 6 IP addresses:
duke.ns.cloudflare.com maps to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 additional IP addresses.
pam.ns.cloudflare.com maps to 108.162.192.138, 172.64.32.138, 173.245.58.138 and 3 additional IP addresses.
Mail Servers
The sole mail server for cloudmailguard.com is mx1.cloudmailguard.com.
mx1.cloudmailguard.com resolves to 209.236.228.178 and no other IP number.