`sgconline.org`

DNSSEC	⚠️ Not signed
NS	`cortney.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c057^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cortney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2057^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cortney.ns.cloudflare.com`
		A	108.162.192.87^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	172.64.32.87^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	173.245.58.87^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
NS	`igor.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c177^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`igor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2177^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`igor.ns.cloudflare.com`
		A	108.162.193.119^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	172.64.33.119^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	173.245.59.119^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
MX	`sgconline-org.mail.protection.outlook.com` ⭐
TXT	`MS=ms25352526`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
SOA	`cortney.ns.cloudflare.com`dns@cloudflare.com serial=2400379043

`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=1775045138

WOT: SAFE (84/100)

Previously MX for

www.sgconline.org

sgconline.org

Same first word

sgconline.com.cn

sgconline.com

sgconline.it

sgconline.net

sgconline.com.vn

sgconline.ac.in

sgconline.org

Similar names

DNS History

20 records (3 active, 17 former)

○NSa.share-dns.com2026-03-24 → 2026-03-29 · 4 obs

○ 2017-02-06 02:15:00
● 2026-03-24 15:02:14
● 2026-03-29 22:38:50
○ 2026-04-01 12:19:26

○NSa12.share-dns.com2026-03-24 → 2026-03-29 · 4 obs

○ 2017-02-06 02:15:00
● 2026-03-24 15:02:14
● 2026-03-29 22:38:50
○ 2026-04-01 12:19:26

○NSb.share-dns.net2026-03-24 → 2026-03-29 · 4 obs

○ 2017-02-06 02:15:00
● 2026-03-24 15:02:14
● 2026-03-29 22:38:50
○ 2026-04-01 12:19:26

○NSb12.share-dns.net2026-03-24 → 2026-03-29 · 4 obs

○ 2017-02-06 02:15:00
● 2026-03-24 15:02:14
● 2026-03-29 22:38:50
○ 2026-04-01 12:19:26

●NScortney.ns.cloudflare.com2026-04-01 → 2026-04-01 · 2 obs

○ 2026-03-29 22:38:50
● 2026-04-01 12:19:26

○NSeudns21.aseoserver.com2017-02-06 → 2017-02-06 · 4 obs

○ 2016-04-30 21:20:00
● 2017-02-06 02:15:00
○ 2026-03-24 15:02:14
○ 2026-04-01 12:19:26

○NSeudns22.aseoserver.com2017-02-06 → 2017-02-06 · 4 obs

○ 2016-04-30 21:20:00
● 2017-02-06 02:15:00
○ 2026-03-24 15:02:14
○ 2026-04-01 12:19:26

●NSigor.ns.cloudflare.com2026-04-01 → 2026-04-01 · 2 obs

○ 2026-03-29 22:38:50
● 2026-04-01 12:19:26

○NSns3.zippercms.com2015-05-11 → 2016-04-30 · 4 obs

● 2015-05-11 09:18:14
● 2016-04-30 21:20:00
○ 2017-02-06 02:15:00
○ 2026-04-01 12:19:26

○NSns4.zippercms.com2015-05-11 → 2016-04-30 · 4 obs

● 2015-05-11 09:18:14
● 2016-04-30 21:20:00
○ 2017-02-06 02:15:00
○ 2026-04-01 12:19:26

○MXalt1.aspmx.l.google.com2015-05-11 → 2016-04-30 · 4 obs

● 2015-05-11 09:18:14
● 2016-04-30 21:20:00
○ 2017-02-06 02:15:00
○ 2026-04-01 12:19:26

○MXalt2.aspmx.l.google.com2015-05-11 → 2016-04-30 · 4 obs

● 2015-05-11 09:18:14
● 2016-04-30 21:20:00
○ 2017-02-06 02:15:00
○ 2026-04-01 12:19:26

○MXaspmx.l.google.com2015-05-11 → 2016-04-30 · 4 obs

● 2015-05-11 09:18:14
● 2016-04-30 21:20:00
○ 2017-02-06 02:15:00
○ 2026-04-01 12:19:26

○MXaspmx2.googlemail.com2015-05-11 → 2016-04-30 · 4 obs

● 2015-05-11 09:18:14
● 2016-04-30 21:20:00
○ 2017-02-06 02:15:00
○ 2026-04-01 12:19:26

○MXaspmx3.googlemail.com2015-05-11 → 2016-04-30 · 4 obs

● 2015-05-11 09:18:14
● 2016-04-30 21:20:00
○ 2017-02-06 02:15:00
○ 2026-04-01 12:19:26

●MXsgconline-org.mail.protection.outlook.com2026-04-01 → 2026-04-01 · 2 obs

○ 2026-03-24 15:02:14
● 2026-04-01 12:19:26

○MXsgconline.org2017-02-06 → 2017-02-06 · 4 obs

○ 2016-04-30 21:20:00
● 2017-02-06 02:15:00
○ 2026-03-24 15:02:14
○ 2026-04-01 12:19:26

○A199.187.211.872015-05-11 → 2016-04-30 · 4 obs

● 2015-05-11 09:18:14
● 2016-04-30 21:20:00
○ 2017-02-06 02:15:00
○ 2026-04-01 12:19:26

○A38.238.73.1352026-03-24 → 2026-03-24 · 4 obs

○ 2017-02-06 02:15:00
● 2026-03-24 15:02:14
○ 2026-03-29 22:38:50
○ 2026-04-01 12:19:26

○A93.158.102.1412017-02-06 → 2017-02-06 · 4 obs

○ 2016-04-30 21:20:00
● 2017-02-06 02:15:00
○ 2026-03-24 15:02:14
○ 2026-04-01 12:19:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
sgconline.org	cortney.ns.cloudflare.com, igor.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.87

NS records: cortney.ns.cloudflare.com, igor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sgconline.org (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`cortney.ns.cloudflare.com, igor.ns.cloudflare.com`
MX	1	`sgconline-org.mail.protection.outlook.co`
TXT	2	`MS=ms25352526, v=spf1 include:spf.protection.outlook.co`
SOA	1	`cortney.ns.cloudflare.com dns.cloudflare`

Analysis

Name Servers

sgconline.org's delegation uses two name servers: cortney.ns.cloudflare.com and igor.ns.cloudflare.com.

sgconline.org uses the same name server setup as other domains, such as ocbcf.org, basildir.com, advctracklead.com, advcredirect.com and enquete-auto.com.

sgconline.org at least partially shares name servers with other domains, including bobemeup.com, mciscrewdriver.net, pmpservice.eu, 33mimi.info and pafikusanhulu.org.

These name servers are often used with eva.ns.cloudflare.com and brett.ns.cloudflare.com.

Host names with six IP numbers:

cortney.ns.cloudflare.com points to 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87.

igor.ns.cloudflare.com points to 2606:4700:58::adf5:3b77, 2803:f800:50::6ca2:c177, 2a06:98c1:50::ac40:2177, 108.162.193.119, 172.64.33.119 and 173.245.59.119.

Mail Servers

A single mail server handles sgconline.org, sgconline-org.mail.protection.outlook.com.

sgconline.org - robtex.com

sgconline.org

org

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`sgconline.org`

`org`