`suboptic.org`

DNSSEC	⚠️ Not signed
A	2620:cb:2000::1^{Cloudflare2620:cb:2000::/48 Webflow}
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`ed.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ed.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ed.ns.cloudflare.com`
		A	108.162.193.111^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	172.64.33.111^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	173.245.59.111^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
MX	`suboptic-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`MS=ms63342577`
TXT	`k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDiB8PW1a47frh8X5I8XgSRtPnIhAzl...`
TXT	`v=spf1 include:_spf.mlsend.com mx a ip4:209.41.68.0/24 ip4:208.53.48.0/24 inc...`
SOA	`ed.ns.cloudflare.com`dns@cloudflare.com serial=2398395955

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774883035

WOT: SAFE (60/100)

Subdomains

mail.suboptic.org

Same first word

suboptic.com

suboptic.org

Similar names

subitopc.com

buoptics.com

pcsubito.it

subtopic.com

pcsubito.com

DNS History

28 records (5 active, 23 former)

●NSed.ns.cloudflare.com2026-03-24 → 2026-03-30 · 3 obs

○ 2017-10-06 01:25:58
● 2026-03-24 00:47:48
● 2026-03-30 15:33:56

○NSlily.ns.cloudflare.com2017-10-06 → 2017-10-06 · 4 obs

○ 2016-12-29 07:24:06
● 2017-10-06 01:25:58
○ 2026-03-24 00:47:48
○ 2026-03-30 15:33:56

○NSmark.ns.cloudflare.com2017-10-06 → 2017-10-06 · 4 obs

○ 2016-12-29 07:24:06
● 2017-10-06 01:25:58
○ 2026-03-24 00:47:48
○ 2026-03-30 15:33:56

○NSns1.silvertech.net2015-04-21 → 2016-12-29 · 4 obs

● 2015-04-21 08:24:20
● 2016-12-29 07:24:06
○ 2017-10-06 01:25:58
○ 2026-03-30 15:33:56

○NSns2.silvertech.net2015-04-21 → 2016-12-29 · 4 obs

● 2015-04-21 08:24:20
● 2016-12-29 07:24:06
○ 2017-10-06 01:25:58
○ 2026-03-30 15:33:56

●NSrose.ns.cloudflare.com2026-03-24 → 2026-03-30 · 3 obs

○ 2017-10-06 01:25:58
● 2026-03-24 00:47:48
● 2026-03-30 15:33:56

○MXalt1.aspmx.l.google.com2015-04-21 → 2016-12-29 · 4 obs

● 2015-04-21 08:24:20
● 2016-12-29 07:24:06
○ 2017-10-06 01:25:58
○ 2026-03-30 15:33:56

○MXalt2.aspmx.l.google.com2015-04-21 → 2016-12-29 · 4 obs

● 2015-04-21 08:24:20
● 2016-12-29 07:24:06
○ 2017-10-06 01:25:58
○ 2026-03-30 15:33:56

○MXaspmx.l.google.com2015-04-21 → 2016-12-29 · 4 obs

● 2015-04-21 08:24:20
● 2016-12-29 07:24:06
○ 2017-10-06 01:25:58
○ 2026-03-30 15:33:56

○MXaspmx2.googlemail.com2015-04-21 → 2016-12-29 · 4 obs

● 2015-04-21 08:24:20
● 2016-12-29 07:24:06
○ 2017-10-06 01:25:58
○ 2026-03-30 15:33:56

○MXaspmx3.googlemail.com2015-04-21 → 2016-12-29 · 4 obs

● 2015-04-21 08:24:20
● 2016-12-29 07:24:06
○ 2017-10-06 01:25:58
○ 2026-03-30 15:33:56

○MXaspmx4.googlemail.com2015-04-21 → 2016-12-29 · 4 obs

● 2015-04-21 08:24:20
● 2016-12-29 07:24:06
○ 2017-10-06 01:25:58
○ 2026-03-30 15:33:56

○MXaspmx5.googlemail.com2015-04-21 → 2016-12-29 · 4 obs

● 2015-04-21 08:24:20
● 2016-12-29 07:24:06
○ 2017-10-06 01:25:58
○ 2026-03-30 15:33:56

○MXnomail.suboptic.org2015-04-21 → 2016-12-29 · 4 obs

● 2015-04-21 08:24:20
● 2016-12-29 07:24:06
○ 2017-10-06 01:25:58
○ 2026-03-30 15:33:56

●MXsuboptic-org.mail.protection.outlook.com2026-03-24 → 2026-03-30 · 3 obs

○ 2017-10-06 01:25:58
● 2026-03-24 00:47:48
● 2026-03-30 15:33:56

○MXsuboptic-org.p10.spamhero.com2017-10-06 → 2017-10-06 · 4 obs

○ 2016-12-29 07:24:06
● 2017-10-06 01:25:58
○ 2026-03-24 00:47:48
○ 2026-03-30 15:33:56

○MXsuboptic-org.p20.spamhero.net2017-10-06 → 2017-10-06 · 4 obs

○ 2016-12-29 07:24:06
● 2017-10-06 01:25:58
○ 2026-03-24 00:47:48
○ 2026-03-30 15:33:56

○MXsuboptic-org.p30.spamhero.net2017-10-06 → 2017-10-06 · 4 obs

○ 2016-12-29 07:24:06
● 2017-10-06 01:25:58
○ 2026-03-24 00:47:48
○ 2026-03-30 15:33:56

○MXsuboptic-org.p40.spamhero.net2017-10-06 → 2017-10-06 · 4 obs

○ 2016-12-29 07:24:06
● 2017-10-06 01:25:58
○ 2026-03-24 00:47:48
○ 2026-03-30 15:33:56

○A104.18.56.362017-10-06 → 2017-10-06 · 4 obs

○ 2016-12-29 07:24:06
● 2017-10-06 01:25:58
○ 2026-03-24 00:47:48
○ 2026-03-30 15:33:56

○A104.18.57.362017-10-06 → 2017-10-06 · 4 obs

○ 2016-12-29 07:24:06
● 2017-10-06 01:25:58
○ 2026-03-24 00:47:48
○ 2026-03-30 15:33:56

○A146.20.39.512016-04-07 → 2016-12-29 · 5 obs

○ 2015-12-23 22:11:48
● 2016-04-07 21:07:00
● 2016-12-29 07:24:06
○ 2017-10-06 01:25:58
○ 2026-03-30 15:33:56

●A198.202.211.12026-03-24 → 2026-03-30 · 3 obs

○ 2017-10-06 01:25:58
● 2026-03-24 00:47:48
● 2026-03-30 15:33:56

○A198.74.59.1002015-04-21 → 2015-04-21 · 3 obs

● 2015-04-21 08:24:20
○ 2015-10-10 01:58:06
○ 2026-03-30 15:33:56

○A2400:cb00:2048:1::6812:38242017-10-06 → 2017-10-06 · 4 obs

○ 2016-12-29 07:24:06
● 2017-10-06 01:25:58
○ 2026-03-24 00:47:48
○ 2026-03-30 15:33:56

○A2400:cb00:2048:1::6812:39242017-10-06 → 2017-10-06 · 4 obs

○ 2016-12-29 07:24:06
● 2017-10-06 01:25:58
○ 2026-03-24 00:47:48
○ 2026-03-30 15:33:56

●A2620:cb:2000::12026-03-24 → 2026-03-30 · 3 obs

○ 2017-10-06 01:25:58
● 2026-03-24 00:47:48
● 2026-03-30 15:33:56

○A45.33.84.282015-10-10 → 2015-12-23 · 5 obs

○ 2015-04-21 08:24:20
● 2015-10-10 01:58:06
● 2015-12-23 22:11:48
○ 2016-04-07 21:07:00
○ 2026-03-30 15:33:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
suboptic.org	ed.ns.cloudflare.com, rose.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.141

NS records: ed.ns.cloudflare.com, rose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for suboptic.org (unsigned zone)

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
AAAA	1	`2620:cb:2000::1`
NS	2	`ed.ns.cloudflare.com, rose.ns.cloudflare.com`
MX	1	`suboptic-org.mail.protection.outlook.com`
TXT	3	`MS=ms63342577, k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADC...`
SOA	1	`ed.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

The parent of mail.suboptic.org is suboptic.org.

IP Addresses

suboptic.org points to two IP numbers: 2620:cb:2000::1 and 198.202.211.1.

Other host names such as brightmorningteam.com, cma.se, nunhead.studio, steelmaker.cz and surf-stage.com share IPs with suboptic.org.

Name Servers

Two name servers ed.ns.cloudflare.com and rose.ns.cloudflare.com handle the delegation for suboptic.org.

suboptic.org shares the same name server setup as other domains, for example hcg.today, e-mail.ph, shopyoshiyoshi.com, tateba.net and a39w.com.

suboptic.org at least partially shares name servers with other domains, for example patronageshelk.in.net, analyticscorex.click, novahost.com, nathantheinventor.com and todaysfinancialservices.com.

these name servers are commonly used alongside steven.ns.cloudflare.com name servers.

Host names with six IP numbers:

ed.ns.cloudflare.com points to 2606:4700:58::adf5:3b6f, 2803:f800:50::6ca2:c16f, 2a06:98c1:50::ac40:216f, 108.162.193.111, 172.64.33.111 and 173.245.59.111.

rose.ns.cloudflare.com points to 2606:4700:50::adf5:3a8d, 2803:f800:50::6ca2:c08d, 2a06:98c1:50::ac40:208d, 108.162.192.141, 172.64.32.141 and 173.245.58.141.

Mail Servers

The suboptic-org.mail.protection.outlook.com mail server handles suboptic.org.

suboptic-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.2, 52.101.99.0 and 52.101.99.2.

suboptic.org - robtex.com

suboptic.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`suboptic.org`

`org`