`bigtec.org`

DNSSEC	⚠️ Not signed
NS	`yns1.yahoo.com` ⚠️ Not in zone NS records
		A	34.195.51.6^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-195-51-6.compute-1.amazonaws.com`
		A	34.227.186.2^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-227-186-2.compute-1.amazonaws.com`
NS	`yns2.yahoo.com` ⚠️ Not in zone NS records
		A	52.3.46.62^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-3-46-62.compute-1.amazonaws.com`
		A	52.73.255.93^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-73-255-93.compute-1.amazonaws.com`

`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=1774398732

Same first word

bigtec.com

bigtec.org

bigtec.de

bigtec.com.br

Similar names

cigbet.com

cegbit.com

getibc.com

tecbig.com.br

cgibet.com

gietcb.xyz

gibtec.com

icgbet.com

iebctg.org

getbci.com

gbitec.com

igcbet.com

igcbet.net

itecbg.com

getbic.com

DNS History

6 records (2 active, 4 former)

○NShidden-master.yahoo.com2015-08-12 → 2018-11-08 · 4 obs

● 2015-08-12 21:59:30
● 2018-11-08 15:39:50
○ 2026-03-04 00:53:52
○ 2026-03-25 01:05:52

●NSyns1.yahoo.com2015-08-12 → 2026-03-25 · 2 obs

● 2015-08-12 21:59:30
● 2026-03-25 01:05:52

●NSyns2.yahoo.com2015-08-12 → 2026-03-25 · 2 obs

● 2015-08-12 21:59:30
● 2026-03-25 01:05:52

○MXmx-biz.mail.am0.yahoodns.net2015-08-12 → 2018-11-08 · 4 obs

● 2015-08-12 21:59:30
● 2018-11-08 15:39:50
○ 2026-03-04 00:53:52
○ 2026-03-25 01:05:52

○A67.195.61.462015-08-12 → 2017-02-16 · 4 obs

● 2015-08-12 21:59:30
● 2017-02-16 09:13:48
○ 2018-11-08 15:39:50
○ 2026-03-25 01:05:52

○A98.137.244.362018-11-08 → 2018-11-08 · 4 obs

○ 2017-02-16 09:13:48
● 2018-11-08 15:39:50
○ 2026-03-04 00:53:52
○ 2026-03-25 01:05:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
bigtec.org	yns1.yahoo.com, yns2.yahoo.com	-

✅ Authoritative Response

Server:34.227.186.2

NS records: yns1.yahoo.com, yns2.yahoo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigtec.org (unsigned zone)

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

bigtec.org's delegation is to two name servers yns1.yahoo.com and yns2.yahoo.com.

bigtec.org shares the same name server configuration as other domains, such as thekamos.com, bovineandswine.com, neverfailchurch.org, absolutelastword.com and oomanetworks.net.

bigtec.org at least partially shares its name servers with other domains, for instance centralhealthnetwork.com, teragallery.com, pjhsrobotics.org, sgly.com and mbttransport.com.

These name servers are commonly used alongside ns1.turbify.com and ns2.turbify.com.

Host names with two IP numbers: yns1.yahoo.com points to 34.195.51.6 and 34.227.186.2; yns2.yahoo.com points to 52.3.46.62 and 52.73.255.93

bigtec.org - robtex.com

bigtec.org

org