`smsnum.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5d81^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d1e7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.129^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.231^{🇺🇸 Cloudflare172.67.208.0/20 , 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	`delilah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2663^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c263^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`delilah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2263^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`delilah.ns.cloudflare.com`
		A	108.162.194.99^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	162.159.38.99^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	172.64.34.99^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁵⁵⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=A2z_6vifz1qobVCLrvDw2htlJc7Y7FIMf_nGvfypD7k`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.129, 172.67.209.231
		IPv6 hints	2606:4700:3032::6815:5d81, 2606:4700:3033::ac43:d1e7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`arvind.ns.cloudflare.com`dns@cloudflare.com serial=2398673622

`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=1776251812

Same first word

smsnum.com

Similar names

smmsun.com

DNS History

17 records (9 active, 8 former)

●NSarvind.ns.cloudflare.com2026-02-16 → 2026-04-15 · 3 obs

○ 2017-03-14 06:11:40
● 2026-02-16 12:42:40
● 2026-04-15 11:35:20

●NSdelilah.ns.cloudflare.com2026-02-16 → 2026-04-15 · 3 obs

○ 2017-03-14 06:11:40
● 2026-02-16 12:42:40
● 2026-04-15 11:35:20

○NSns1.instradns.com2015-07-17 → 2017-03-14 · 4 obs

● 2015-07-17 07:01:34
● 2017-03-14 06:11:40
○ 2026-02-16 12:42:40
○ 2026-04-15 11:35:20

○NSns2.instradns.com2015-07-17 → 2017-03-14 · 4 obs

● 2015-07-17 07:01:34
● 2017-03-14 06:11:40
○ 2026-02-16 12:42:40
○ 2026-04-15 11:35:20

○NSns3.instradns.com2015-07-17 → 2017-03-14 · 4 obs

● 2015-07-17 07:01:34
● 2017-03-14 06:11:40
○ 2026-02-16 12:42:40
○ 2026-04-15 11:35:20

●MXroute1.mx.cloudflare.net2026-02-16 → 2026-04-15 · 2 obs

● 2026-02-16 12:42:40
● 2026-04-15 11:35:20

●MXroute2.mx.cloudflare.net2026-02-16 → 2026-04-15 · 2 obs

● 2026-02-16 12:42:40
● 2026-04-15 11:35:20

●MXroute3.mx.cloudflare.net2026-02-16 → 2026-04-15 · 2 obs

● 2026-02-16 12:42:40
● 2026-04-15 11:35:20

●A104.21.93.1292026-02-16 → 2026-04-15 · 5 obs

○ 2017-03-14 06:11:40
● 2026-02-16 12:42:40
● 2026-02-20 03:42:04
○ 2026-02-22 09:39:26
● 2026-04-15 11:35:20

●A172.67.209.2312026-02-16 → 2026-04-15 · 5 obs

○ 2017-03-14 06:11:40
● 2026-02-16 12:42:40
● 2026-02-20 03:42:04
○ 2026-02-22 09:39:26
● 2026-04-15 11:35:20

○A188.114.96.02026-02-22 → 2026-02-22 · 3 obs

○ 2026-02-20 03:42:04
● 2026-02-22 09:39:26
○ 2026-04-15 11:35:20

○A188.114.97.02026-02-22 → 2026-02-22 · 3 obs

○ 2026-02-20 03:42:04
● 2026-02-22 09:39:26
○ 2026-04-15 11:35:20

○A203.36.226.322015-07-17 → 2017-03-14 · 4 obs

● 2015-07-17 07:01:34
● 2017-03-14 06:11:40
○ 2026-02-16 12:42:40
○ 2026-04-15 11:35:20

●A2606:4700:3032::6815:5d812026-02-16 → 2026-04-15 · 5 obs

○ 2017-03-14 06:11:40
● 2026-02-16 12:42:40
● 2026-02-20 03:42:04
○ 2026-02-22 09:39:26
● 2026-04-15 11:35:20

●A2606:4700:3033::ac43:d1e72026-02-16 → 2026-04-15 · 5 obs

○ 2017-03-14 06:11:40
● 2026-02-16 12:42:40
● 2026-02-20 03:42:04
○ 2026-02-22 09:39:26
● 2026-04-15 11:35:20

○A2a06:98c1:3120::2026-02-22 → 2026-02-22 · 3 obs

○ 2026-02-20 03:42:04
● 2026-02-22 09:39:26
○ 2026-04-15 11:35:20

○A2a06:98c1:3121::2026-02-22 → 2026-02-22 · 3 obs

○ 2026-02-20 03:42:04
● 2026-02-22 09:39:26
○ 2026-04-15 11:35:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smsnum.com	delilah.ns.cloudflare.com, arvind.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.99

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smsnum.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.129, 172.67.209.231`
AAAA	2	`2606:4700:3032::6815:5d81, 2606:4700:3033::ac43:d1e7`
NS	2	`arvind.ns.cloudflare.com, delilah.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 11), route1.mx.cloudflare.net (pri: 55)...`
TXT	2	`google-site-verification=A2z_6vifz1qobVC, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arvind.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

smsnum.com resolves to four IPs: 2606:4700:3032::6815:5d81, 2606:4700:3033::ac43:d1e7, 104.21.93.129 and 172.67.209.231.

Other host names such as eplbiy.cdqu7j9g.xyz, pharmapathway.com, vanhireilford.co.uk, xgupiao.com and www.rareteamnames.com share IP numbers with smsnum.com.

Name Servers

smsnum.com is delegated to two name servers: arvind.ns.cloudflare.com and delilah.ns.cloudflare.com.

smsnum.com uses the same name server setup as other domains, including on.qa.symphony.com, dezertrangers.com, academiaceo.com.br, androfly.com and fslangusitu.com.br.

At least part of the name servers for smsnum.com are shared with other domains, for instance sandiegogoodlife.com, thedenimstore.com.sg, serene.group, gdlswj.com and phenixtech.com.

These name servers are commonly used with zelda.ns.cloudflare.com, meadow.ns.cloudflare.com, hank.ns.cloudflare.com and gail.ns.cloudflare.com.

Host names with six IP numbers:

arvind.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce3, 2803:f800:50::6ca2:c3e3, 2a06:98c1:50::ac40:23e3, 108.162.195.227, 162.159.44.227 and 172.64.35.227.

delilah.ns.cloudflare.com points to: 2606:4700:50::a29f:2663, 2803:f800:50::6ca2:c263, 2a06:98c1:50::ac40:2263, 108.162.194.99, 162.159.38.99 and 172.64.34.99.

Mail Servers

Three mail servers handle smsnum.com: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

smsnum.com shares at least some mail servers with other domains, for example asilogroup.com, softbasment.com, felcwpb.com, hurtaud.com and sinn.me.

Host names with six IP numbers: route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13; route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19; route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

smsnum.com - robtex.com

smsnum.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`smsnum.com`

`com`