`cloudflare-smtp.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:1ce5^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:1de5^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.28.229^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.29.229^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arvind.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arvind.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arvind.ns.cloudflare.com`
		A	108.162.195.227^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	162.159.44.227^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	172.64.35.227^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
NS	`tara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tara.ns.cloudflare.com`
		A	108.162.192.225^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	172.64.32.225^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	173.245.58.225^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
TXT	`google-site-verification=7JCz5HCBFhhs3p20-6xrR33SJXxugjh_XkmY8dVM2ag`
TXT	`google-site-verification=PfLV5sPgBeT13pdhRJ9l-JUCZrZ59HRB0tuJkYhfK84`
TXT	`v=spf1 ip4:104.30.16.0/26 ip6:2405:8100:c000:5::/64 -all`
TXT	`yahoo-verification-key=9oZJgdRuOmodOn+vIe1TbIuGZsa6QS6peGEmLv/DGLc=`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.28.229, 104.18.29.229
		IPv6 hints	2606:4700::6812:1ce5, 2606:4700::6812:1de5
SOA	`arvind.ns.cloudflare.com`dns@cloudflare.com serial=2410301202

`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=1784815662

Same first word

cloudflare-smtp.com

DNS History

6 records (6 active, 0 former)

●NSarvind.ns.cloudflare.com2026-07-13 → 2026-07-23 · 2 obs

● 2026-07-13 09:51:02
● 2026-07-23 14:17:22

●NStara.ns.cloudflare.com2026-07-13 → 2026-07-23 · 2 obs

● 2026-07-13 09:51:02
● 2026-07-23 14:17:22

●A104.18.28.2292026-07-13 → 2026-07-23 · 2 obs

● 2026-07-13 09:51:02
● 2026-07-23 14:17:22

●A104.18.29.2292026-07-13 → 2026-07-23 · 2 obs

● 2026-07-13 09:51:02
● 2026-07-23 14:17:22

●A2606:4700::6812:1ce52026-07-13 → 2026-07-23 · 2 obs

● 2026-07-13 09:51:02
● 2026-07-23 14:17:22

●A2606:4700::6812:1de52026-07-13 → 2026-07-23 · 2 obs

● 2026-07-13 09:51:02
● 2026-07-23 14:17:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cloudflare-smtp.com	tara.ns.cloudflare.com, arvind.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.227

NS records: tara.ns.cloudflare.com, arvind.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.29.229, 104.18.28.229`
AAAA	2	`2606:4700::6812:1ce5, 2606:4700::6812:1de5`
NS	2	`arvind.ns.cloudflare.com, tara.ns.cloudflare.com`
TXT	4	`google-site-verification=7JCz5HCBFhhs3p2, google-site-verification=PfLV5sPgBeT13pd...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`arvind.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cloudflare-smtp.com directs to four IP numbers, which are 104.18.28.229, 104.18.29.229, 2606:4700::6812:1ce5 and 2606:4700::6812:1de5.

Two other host names, along with waddell.com.cdn.cloudflare.net, yletjoy.com and www.onfireshield.com, also share IP numbers with cloudflare-smtp.com.

Name Servers

Two name servers handle the delegation for cloudflare-smtp.com: arvind.ns.cloudflare.com and tara.ns.cloudflare.com.

cloudflare-smtp.com shares its NS records with other domains, for example onedrivepassword.com, 0.30.104.in-addr.arpa, e2.com.vn and two others.

At least some of cloudflare-smtp.com's name servers are shared with other domains, for example cryptolavka.com, fluetlaw.net, qlipit.io and two more.

It is common for these name servers to be used in conjunction with the name servers gail.ns.cloudflare.com, addilyn.ns.cloudflare.com and zelda.ns.cloudflare.com.

DNS names with 6 IP addresses:

arvind.ns.cloudflare.com resolves to 108.162.195.227, 162.159.44.227 and 172.64.35.227 among others, with 3 other IP addresses in total.

tara.ns.cloudflare.com resolves to 108.162.192.225, 172.64.32.225 and 173.245.58.225 among others, with 3 other IP addresses in total.

cloudflare-smtp.com - robtex.com