`surecircle.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:aa6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:9205^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.166^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.5^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elle.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elle.ns.cloudflare.com`
		A	108.162.192.110^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	172.64.32.110^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	173.245.58.110^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
NS	`otto.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`otto.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c387^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`otto.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2387^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`otto.ns.cloudflare.com`
		A	108.162.195.135^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`otto.ns.cloudflare.com`
		A	162.159.44.135^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`otto.ns.cloudflare.com`
		A	172.64.35.135^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`otto.ns.cloudflare.com`
MX	`surecircle-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
TXT	`NETORGFT19509597.onmicrosoft.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:secure...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.166, 172.67.146.5
		IPv6 hints	2606:4700:3030::6815:aa6, 2606:4700:3031::ac43:9205
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOA	`elle.ns.cloudflare.com`dns@cloudflare.com serial=2399770093

`net`

	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=1777471596

Same first word

surecircle.net

Similar names

circlesure.com

DNS History

14 records (7 active, 7 former)

○NSdns1.name-services.com2007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 13:53:56
○ 2015-10-30 05:53:10
○ 2026-04-29 14:33:06

○NSdns2.name-services.com2007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 13:53:56
○ 2015-10-30 05:53:10
○ 2026-04-29 14:33:06

○NSdns3.name-services.com2007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 13:53:56
○ 2015-10-30 05:53:10
○ 2026-04-29 14:33:06

○NSdns4.name-services.com2007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 13:53:56
○ 2015-10-30 05:53:10
○ 2026-04-29 14:33:06

○NSdns5.name-services.com2007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 13:53:56
○ 2015-10-30 05:53:10
○ 2026-04-29 14:33:06

●NSelle.ns.cloudflare.com2026-04-27 → 2026-04-29 · 3 obs

○ 2015-10-30 05:53:10
● 2026-04-27 14:16:24
● 2026-04-29 14:33:06

●NSotto.ns.cloudflare.com2026-04-27 → 2026-04-29 · 3 obs

○ 2015-10-30 05:53:10
● 2026-04-27 14:16:24
● 2026-04-29 14:33:06

○MXmail.surecircle.net2007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 13:53:56
○ 2015-10-30 05:53:10
○ 2026-04-29 14:33:06

●MXsurecircle-net.mail.protection.outlook.com2026-04-27 → 2026-04-29 · 3 obs

○ 2015-10-30 05:53:10
● 2026-04-27 14:16:24
● 2026-04-29 14:33:06

●A104.21.10.1662026-04-27 → 2026-04-29 · 3 obs

○ 2015-10-30 05:53:10
● 2026-04-27 14:16:24
● 2026-04-29 14:33:06

●A172.67.146.52026-04-27 → 2026-04-29 · 3 obs

○ 2015-10-30 05:53:10
● 2026-04-27 14:16:24
● 2026-04-29 14:33:06

○A209.11.144.502007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 13:53:56
○ 2015-10-30 05:53:10
○ 2026-04-29 14:33:06

●A2606:4700:3030::6815:aa62026-04-27 → 2026-04-29 · 3 obs

○ 2015-10-30 05:53:10
● 2026-04-27 14:16:24
● 2026-04-29 14:33:06

●A2606:4700:3031::ac43:92052026-04-27 → 2026-04-29 · 3 obs

○ 2015-10-30 05:53:10
● 2026-04-27 14:16:24
● 2026-04-29 14:33:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
surecircle.net	elle.ns.cloudflare.com, otto.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.135

NS records: elle.ns.cloudflare.com, otto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for surecircle.net (unsigned zone)

⏱️ Timing

Total: 547ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.146.5, 104.21.10.166`
AAAA	2	`2606:4700:3030::6815:aa6, 2606:4700:3031::ac43:9205`
NS	2	`elle.ns.cloudflare.com, otto.ns.cloudflare.com`
MX	1	`surecircle-net.mail.protection.outlook.c`
TXT	2	`NETORGFT19509597.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elle.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

surecircle.net maps to four IP numbers: 2606:4700:3030::6815:aa6, 2606:4700:3031::ac43:9205, 104.21.10.166 and 172.67.146.5.

Other host names, for instance scienceofepistemology.com, www.cidadessustentaveis.org.br, themilestonesmusic.com, reatlat.net and teieasdmkl.wiki share IP numbers with surecircle.net.

Name Servers

Two name servers elle.ns.cloudflare.com and otto.ns.cloudflare.com handle delegation for surecircle.net.

surecircle.net uses the same name server setup as other domains, for example totvs.ai, mexlucky-casino.mx, tmovie.in, orthodox-rabat.ru and javgg.to.

surecircle.net partially shares name servers with other domains; examples include icao4u.pl, ayellowraven.com, sdory.foundation, yagong86.com and younjigyasa.com.

These name servers are commonly used with lilyana.ns.cloudflare.com, kehlani.ns.cloudflare.com and clyde.ns.cloudflare.com.

Host names with six IP numbers: elle.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6e, 2803:f800:50::6ca2:c06e, 2a06:98c1:50::ac40:206e, 108.162.192.110, 172.64.32.110 and 173.245.58.110; otto.ns.cloudflare.com points to: 2606:4700:58::a29f:2c87, 2803:f800:50::6ca2:c387, 2a06:98c1:50::ac40:2387, 108.162.195.135, 162.159.44.135 and 172.64.35.135.

Mail Servers

surecircle.net is handled by a single mail server, surecircle-net.mail.protection.outlook.com.

Hostname surecircle-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c902::16, 2a01:111:f403:c946::5, 2a01:111:f403:f902::2, 40.93.192.1, 52.101.10.6, 52.101.40.1 and 52.101.194.3.

surecircle.net - robtex.com

surecircle.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`surecircle.net`

`net`