`circularpromo.com`

DNSSEC	⚠️ Not signed
A	104.21.59.218^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.147^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`lola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c084^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2084^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lola.ns.cloudflare.com`
		A	108.162.192.132^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	172.64.32.132^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	173.245.58.132^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
MX	`_dc-mx.a63732bcba56.circularpromo.com` ⭐
		A	208.73.164.53^{🇺🇸 AS46378208.73.164.0/22}
TXT	`_globalsign-domain-verification=Ci3B--VzPgPUaDXvHqndcy0r6_Fqeda6H2NAuMSWgh`
TXT	`_globalsign-domain-verification=TEYT9qKYtO8b8l_BufSU9vWLcg0wNHapHIDO4wcEpt`
TXT	`_globalsign-domain-verification=X0CHnA73lwqtImNdu-kFUerdXm8FcUMoy6Y-ZHhWhO`
TXT	`_globalsign-domain-verification=jG8M3-iKuNzy8oMvVe7qDxXQgLkOdL5pcxHcDyNezB`
TXT	`_globalsign-domain-verification=q7fNzky8hlx6ykHXnmZVlG846fQRHhrfP-Hf8gJEOC`
TXT	`v=spf1 mx a ptr`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.59.218, 172.67.184.147
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2396657236

`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=1774807047

Subdomains

dc-4ac6ba11e2c4.circularpromo.com

a63732bcba56.circularpromo.com

Same first word

circularpromo.com

Similar names

promocircular.com

DNS History

13 records (5 active, 8 former)

●NScarl.ns.cloudflare.com2016-12-21 → 2026-03-29 · 2 obs

● 2016-12-21 03:36:14
● 2026-03-29 18:00:30

●NSlola.ns.cloudflare.com2016-12-21 → 2026-03-29 · 2 obs

● 2016-12-21 03:36:14
● 2026-03-29 18:00:30

●MX_dc-mx.a63732bcba56.circularpromo.com2026-02-17 → 2026-03-29 · 3 obs

○ 2018-06-30 12:41:58
● 2026-02-17 02:46:52
● 2026-03-29 18:00:30

○MXdc-4ac6ba11e2c4.circularpromo.com2018-06-30 → 2018-06-30 · 4 obs

○ 2016-12-21 03:36:14
● 2018-06-30 12:41:58
○ 2026-02-17 02:46:52
○ 2026-03-29 18:00:30

○MXdc-b43b3ad5-mail.circularpromo.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 03:36:14
○ 2018-06-30 12:41:58
○ 2026-03-29 18:00:30

●A104.21.59.2182026-02-20 → 2026-03-29 · 3 obs

○ 2026-02-17 02:46:52
● 2026-02-20 05:07:16
● 2026-03-29 18:00:30

○A104.27.140.1602016-12-21 → 2018-06-30 · 4 obs

● 2016-12-21 03:36:14
● 2018-06-30 12:41:58
○ 2026-02-17 02:46:52
○ 2026-03-29 18:00:30

○A104.27.141.1602016-12-21 → 2018-06-30 · 4 obs

● 2016-12-21 03:36:14
● 2018-06-30 12:41:58
○ 2026-02-17 02:46:52
○ 2026-03-29 18:00:30

●A172.67.184.1472026-02-20 → 2026-03-29 · 3 obs

○ 2026-02-17 02:46:52
● 2026-02-20 05:07:16
● 2026-03-29 18:00:30

○A188.114.96.02026-02-17 → 2026-02-17 · 4 obs

○ 2018-06-30 12:41:58
● 2026-02-17 02:46:52
○ 2026-02-20 05:07:16
○ 2026-03-29 18:00:30

○A188.114.97.02026-02-17 → 2026-02-17 · 4 obs

○ 2018-06-30 12:41:58
● 2026-02-17 02:46:52
○ 2026-02-20 05:07:16
○ 2026-03-29 18:00:30

○A2400:cb00:2048:1::681b:8ca02016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 03:36:14
○ 2018-06-30 12:41:58
○ 2026-03-29 18:00:30

○A2400:cb00:2048:1::681b:8da02016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 03:36:14
○ 2018-06-30 12:41:58
○ 2026-03-29 18:00:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
circularpromo.com	carl.ns.cloudflare.com, lola.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.132

NS records: carl.ns.cloudflare.com, lola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circularpromo.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.218, 172.67.184.147`
NS	2	`carl.ns.cloudflare.com, lola.ns.cloudflare.com`
MX	1	`_dc-mx.a63732bcba56.circularpromo.com (p`
TXT	6	`_globalsign-domain-verification=Ci3B--Vz, _globalsign-domain-verification=TEYT9qKY...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

circularpromo.com is the parent of dc-4ac6ba11e2c4.circularpromo.com and a63732bcba56.circularpromo.com.

IP Addresses

circularpromo.com resolves to two IP numbers: 104.21.59.218 and 172.67.184.147.

Other host names, for instance starcommandstar.klineitsolutions.com, www.hqmwsnmnyxkyo.space, www.adsoptimal.com, tiki-int2.top and moving-bricks.cc share IP numbers with circularpromo.com.

Name Servers

circularpromo.com has two name servers: carl.ns.cloudflare.com and lola.ns.cloudflare.com.

circularpromo.com shares the same name server setup as other domains, for example circularplug.com, housely.com, secmen.net, distasio.it and atd-quartmonde.org.

circularpromo.com shares some name servers with other domains, for example 328718.com, livescore.co.kr, pace-pace.com, boundtree.co.uk and tiasayfa.com.

These name servers are commonly used together with adi.ns.cloudflare.com and skip.ns.cloudflare.com.

Host names with six IP numbers: carl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106; lola.ns.cloudflare.com points to: 2606:4700:50::adf5:3a84, 2803:f800:50::6ca2:c084, 2a06:98c1:50::ac40:2084, 108.162.192.132, 172.64.32.132 and 173.245.58.132.

Mail Servers

circularpromo.com is handled by a single mail server, _dc-mx.a63732bcba56.circularpromo.com.

Host name _dc-mx.a63732bcba56.circularpromo.com points to IP 208.73.164.53.

circularpromo.com - robtex.com