calsms.com - dns.ninja

`calsms.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a1ab^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:228b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.139^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.171^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carter.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c150^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2150^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carter.ns.cloudflare.com`
		A	108.162.193.80^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	172.64.33.80^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	173.245.59.80^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
NS	`laura.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laura.ns.cloudflare.com`
		A	108.162.192.183^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	172.64.32.183^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	173.245.58.183^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.139, 172.67.161.171
		IPv6 hints	2606:4700:3032::ac43:a1ab, 2606:4700:3035::6815:228b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOA	`carter.ns.cloudflare.com`dns@cloudflare.com serial=2407562786

`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=1784968057

WOT: SAFE (50/100)

Same first word

calsms.com

Similar names

clmass.com

smscal.com

samscl.com

mclass.de

mclass.cl

classm.ru

classm.de

mscals.com

clamss.com

lscams.com

msalsc.com

classm.co

mclass.net

mclass.pt

mclass.com

lcmsas.it

slsacm.com

mclass.pro

smcals.org

sscmla.com

slcams.com

mclass.ru

sacmls.com

camssl.com

cmsasl.com

mclass.vn

classm.net

slscam.com

mclass.co

lcmsas.com

classm.fr

mclass.fr

slmasc.org

mclass.com.br

aclsms.in

DNS History

11 records (6 active, 5 former)

●NScarter.ns.cloudflare.com2026-02-15 → 2026-07-25 · 3 obs

○ 2020-02-18 18:35:20
● 2026-02-15 07:53:44
● 2026-07-25 08:28:02

●NSlaura.ns.cloudflare.com2026-02-15 → 2026-07-25 · 3 obs

○ 2020-02-18 18:35:20
● 2026-02-15 07:53:44
● 2026-07-25 08:28:02

○NSns-canada.topdns.com2020-02-18 → 2020-02-18 · 3 obs

● 2020-02-18 18:35:20
○ 2026-02-15 07:53:44
○ 2026-07-25 08:28:02

○NSns-uk.topdns.com2020-02-18 → 2020-02-18 · 3 obs

● 2020-02-18 18:35:20
○ 2026-02-15 07:53:44
○ 2026-07-25 08:28:02

○NSns-usa.topdns.com2020-02-18 → 2020-02-18 · 3 obs

● 2020-02-18 18:35:20
○ 2026-02-15 07:53:44
○ 2026-07-25 08:28:02

●A104.21.34.1392026-02-15 → 2026-07-25 · 3 obs

○ 2020-02-18 18:35:20
● 2026-02-15 07:53:44
● 2026-07-25 08:28:02

●A172.67.161.1712026-02-15 → 2026-07-25 · 3 obs

○ 2020-02-18 18:35:20
● 2026-02-15 07:53:44
● 2026-07-25 08:28:02

●A2606:4700:3032::ac43:a1ab2026-02-15 → 2026-07-25 · 3 obs

○ 2020-02-18 18:35:20
● 2026-02-15 07:53:44
● 2026-07-25 08:28:02

●A2606:4700:3035::6815:228b2026-06-27 → 2026-07-25 · 3 obs

○ 2026-02-15 07:53:44
● 2026-06-27 04:27:32
● 2026-07-25 08:28:02

○A2606:4700:3036::6815:228b2026-02-15 → 2026-02-15 · 4 obs

○ 2020-02-18 18:35:20
● 2026-02-15 07:53:44
○ 2026-06-27 04:27:32
○ 2026-07-25 08:28:02

○A92.222.110.2542020-02-18 → 2020-02-18 · 3 obs

● 2020-02-18 18:35:20
○ 2026-02-15 07:53:44
○ 2026-07-25 08:28:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
calsms.com	carter.ns.cloudflare.com, laura.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.80

NS records: carter.ns.cloudflare.com, laura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calsms.com (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.161.171, 104.21.34.139`
AAAA	2	`2606:4700:3032::ac43:a1ab, 2606:4700:3035::6815:228b`
NS	2	`carter.ns.cloudflare.com, laura.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carter.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

calsms.com has four IP addresses: 104.21.34.139, 172.67.161.171, 2606:4700:3032::ac43:a1ab and 2606:4700:3035::6815:228b.

Additional host names — tylertxdumpsterrental.com, leorecords.com, mp3baza.net and two others — share IP numbers with calsms.com.

Name Servers

calsms.com uses two name servers for its delegation: carter.ns.cloudflare.com and laura.ns.cloudflare.com.

calsms.com shares its name server setup with other domains, including aerobilet.ie, platinumplaysuisse.ch, castor2011.org and two others.

calsms.com has at least partial name server overlap with other domains, such as crowdsourcer.io, mitivpn.online, unblockitnow.com and two others.

These name servers tend to appear together with the name servers augustus.ns.cloudflare.com, sara.ns.cloudflare.com and rodney.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname carter.ns.cloudflare.com directs to 108.162.193.80, 172.64.33.80 and 173.245.59.80 along with 3 other IP addresses.

Hostname laura.ns.cloudflare.com directs to 108.162.192.183, 172.64.32.183 and 173.245.58.183 along with 3 other IP addresses.