stefc.com - dns.ninja

`stefc.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.224.33.29^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-224-33-29.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:3318:60ad:71b4:f645^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8e29:87d8:f97c:1291^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.83.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-83-148.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-14 #1

`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=1786720194

Subdomains

nrw.stefc.com

mail.stefc.com

Same first word

stefc.de

stefc.net

stefc.cc

stefc.com

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eftcs.com

tsfce.cn

fcest.com

ftecs.de

ctfse.com

fetcs.com

fstec.ru

sctfe.com.es

sctfe.eu

ctsfe.com

sftec.co.th

tfsec.cn

fsetc.com

stfec.org.uk

ftsec.com

fsetc.de

fstec.de

fects.net

ectfs.com

cefts.com

ftecs.biz

scfte.cn

efcts.us

cfest.net

cfest.com

sfetc.cn

tcesf.com

tscfe.com

csetf.com

ftecs.com

tsfec.com

cfets.org.cn

cfest.co.uk

tecsf.com

ftecs.jp

sftec.de

fstec.pro

ftsec.net

fstec.org

cfets.org

fstec.company

fstec.com.cn

cefst.com

scetf.com

fstec.net

cfets.info

ftecs.net

fects.com

fstec.com

tsfec.com.hk

sftec.ca

stecf.org

fstec.com.br

tecsf.cl

sftec.org

ftsec.ru

cfets.com

efcst.com

ecfts.com

cfets.net

fstec.cn

ftsec.cn

tcfes.org

fects.org

fetcs.net

scetf.ir

efcst.org

fects.de

cftes.com

cetfs.com

festc.com

DNS History

30 records (7 active, 23 former)

●NSns1.namebrightdns.com2015-07-25 → 2026-08-14 · 11 obs

● 2015-07-25 14:41:08
● 2015-09-28 21:24:38
○ 2015-12-20 10:40:28
● 2016-01-12 09:01:22
● 2016-04-09 11:16:50
○ 2016-05-09 17:32:06
● 2016-05-23 14:08:50
● 2016-07-07 06:48:30
○ 2016-10-11 05:13:10
● 2017-01-05 12:06:18
● 2026-08-14 15:20:54

○NSns2.namebrightdns.com2015-09-27 → 2018-09-03 · 8 obs

○ 2015-07-25 14:41:08
● 2015-09-27 04:24:18
● 2015-09-28 21:24:38
○ 2015-12-20 10:40:28
● 2016-01-12 09:01:22
● 2018-09-03 18:45:44
○ 2026-02-14 18:49:00
○ 2026-08-14 15:20:54

●NSnsg1.namebrightdns.com2015-07-25 → 2026-08-14 · 8 obs

● 2015-07-25 14:41:08
○ 2015-09-27 04:24:18
○ 2015-09-28 21:24:38
● 2015-12-20 10:40:28
○ 2016-01-12 09:01:22
○ 2018-09-03 18:45:44
● 2026-02-14 18:49:00
● 2026-08-14 15:20:54

●NSnsg2.namebrightdns.com2015-07-25 → 2026-08-14 · 10 obs

● 2015-07-25 14:41:08
○ 2015-09-27 04:24:18
○ 2015-09-28 21:24:38
● 2015-12-20 10:40:28
○ 2016-01-12 09:01:22
● 2016-05-09 17:32:06
○ 2016-05-23 14:08:50
○ 2018-09-03 18:45:44
● 2026-02-14 18:49:00
● 2026-08-14 15:20:54

○MXanmail.namebrightmail.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 14:41:08
○ 2015-09-27 04:24:18
○ 2026-08-14 15:20:54

○A107.23.160.2182015-12-20 → 2015-12-20 · 4 obs

○ 2015-09-28 21:24:38
● 2015-12-20 10:40:28
○ 2016-01-12 09:01:22
○ 2026-08-14 15:20:54

○A107.23.195.1782016-05-23 → 2016-05-23 · 4 obs

○ 2016-05-09 17:32:06
● 2016-05-23 14:08:50
○ 2016-07-07 06:48:30
○ 2026-08-14 15:20:54

○A107.23.198.2402016-07-07 → 2016-10-11 · 5 obs

○ 2016-05-23 14:08:50
● 2016-07-07 06:48:30
● 2016-10-11 05:13:10
○ 2017-01-05 12:06:18
○ 2026-08-14 15:20:54

●A13.223.25.842026-02-14 → 2026-08-14 · 3 obs

○ 2018-09-03 18:45:44
● 2026-02-14 18:49:00
● 2026-08-14 15:20:54

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-14 → 2026-08-14 · 3 obs

○ 2018-09-03 18:45:44
● 2026-02-14 18:49:00
● 2026-08-14 15:20:54

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-14 → 2026-08-14 · 3 obs

○ 2018-09-03 18:45:44
● 2026-02-14 18:49:00
● 2026-08-14 15:20:54

○A52.20.104.2402016-05-23 → 2016-05-23 · 4 obs

○ 2016-05-09 17:32:06
● 2016-05-23 14:08:50
○ 2016-07-07 06:48:30
○ 2026-08-14 15:20:54

○A52.200.243.1232016-04-09 → 2016-05-09 · 5 obs

○ 2016-01-18 01:14:36
● 2016-04-09 11:16:50
● 2016-05-09 17:32:06
○ 2016-05-23 14:08:50
○ 2026-08-14 15:20:54

○A52.206.43.2342016-10-11 → 2016-10-11 · 4 obs

○ 2016-07-07 06:48:30
● 2016-10-11 05:13:10
○ 2017-01-05 12:06:18
○ 2026-08-14 15:20:54

○A52.21.52.1092016-01-12 → 2016-01-18 · 5 obs

○ 2015-12-20 10:40:28
● 2016-01-12 09:01:22
● 2016-01-18 01:14:36
○ 2016-04-09 11:16:50
○ 2026-08-14 15:20:54

○A52.4.72.1372016-07-07 → 2016-10-11 · 5 obs

○ 2016-05-23 14:08:50
● 2016-07-07 06:48:30
● 2016-10-11 05:13:10
○ 2017-01-05 12:06:18
○ 2026-08-14 15:20:54

○A54.152.144.2432016-04-09 → 2016-05-09 · 5 obs

○ 2016-01-18 01:14:36
● 2016-04-09 11:16:50
● 2016-05-09 17:32:06
○ 2016-05-23 14:08:50
○ 2026-08-14 15:20:54

○A54.174.31.2542015-07-25 → 2015-09-28 · 4 obs

● 2015-07-25 14:41:08
● 2015-09-28 21:24:38
○ 2015-12-20 10:40:28
○ 2026-08-14 15:20:54

○A54.208.74.2152015-07-25 → 2015-09-28 · 4 obs

● 2015-07-25 14:41:08
● 2015-09-28 21:24:38
○ 2015-12-20 10:40:28
○ 2026-08-14 15:20:54

○A54.209.174.1672016-01-12 → 2016-01-18 · 5 obs

○ 2015-12-20 10:40:28
● 2016-01-12 09:01:22
● 2016-01-18 01:14:36
○ 2016-04-09 11:16:50
○ 2026-08-14 15:20:54

○A54.209.90.812015-12-20 → 2015-12-20 · 4 obs

○ 2015-09-28 21:24:38
● 2015-12-20 10:40:28
○ 2016-01-12 09:01:22
○ 2026-08-14 15:20:54

○A54.210.33.1902016-10-11 → 2016-10-11 · 4 obs

○ 2016-07-07 06:48:30
● 2016-10-11 05:13:10
○ 2017-01-05 12:06:18
○ 2026-08-14 15:20:54

○A54.236.123.2242016-10-11 → 2016-10-11 · 4 obs

○ 2016-07-07 06:48:30
● 2016-10-11 05:13:10
○ 2017-01-05 12:06:18
○ 2026-08-14 15:20:54

●A54.243.117.1972026-02-14 → 2026-08-14 · 3 obs

○ 2018-09-03 18:45:44
● 2026-02-14 18:49:00
● 2026-08-14 15:20:54

○A54.82.156.192017-01-18 → 2017-01-18 · 4 obs

○ 2017-01-05 12:06:18
● 2017-01-18 23:31:40
○ 2018-09-03 18:45:44
○ 2026-08-14 15:20:54

○A54.84.53.382017-01-05 → 2017-01-05 · 4 obs

○ 2016-10-11 05:13:10
● 2017-01-05 12:06:18
○ 2017-01-18 23:31:40
○ 2026-08-14 15:20:54

○A54.86.225.1562017-01-18 → 2017-01-18 · 4 obs

○ 2017-01-05 12:06:18
● 2017-01-18 23:31:40
○ 2018-09-03 18:45:44
○ 2026-08-14 15:20:54

○A54.88.107.1402017-01-05 → 2017-01-05 · 4 obs

○ 2016-10-11 05:13:10
● 2017-01-05 12:06:18
○ 2017-01-18 23:31:40
○ 2026-08-14 15:20:54

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-25 → 2016-10-11 · 4 obs

● 2015-07-25 14:41:08
● 2016-10-11 05:13:10
○ 2017-01-05 12:06:18
○ 2026-08-14 15:20:54

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-05 → 2026-02-14 · 5 obs

○ 2016-10-11 05:13:10
● 2017-01-05 12:06:18
● 2026-02-14 18:49:00
○ 2026-03-14 05:11:04
○ 2026-08-14 15:20:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stefc.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:100.27.188.59

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stefc.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

stefc.com is the parent domain of nrw.stefc.com and mail.stefc.com.

IP Addresses

stefc.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Additional host names — somosgeek.com, mail.syncwink.com, rypro.com and two others — share IP numbers with stefc.com.

Name Servers

stefc.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

stefc.com shares at least some of its name servers with other domains, including mail.gvidian.com, bakerre.com, www.montagemed.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with 6 IP numbers:

nsg1.namebrightdns.com resolves to 34.224.33.29, 54.152.124.255 and 54.211.183.184 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 3.81.83.148, 54.235.53.129 and 100.27.188.59 among others, with 3 other IP addresses in total.

Host names with three IP numbers:

The hostname ns1.namebrightdns.com points to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.