`btuinc.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:941d:603c:10ae:a55b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:bf7f:1555:7f7e:bc3d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.87.120.121^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-87-120-121.compute-1.amazonaws.com`
		A	54.87.219.199^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-219-199.compute-1.amazonaws.com`
		A	54.221.97.121^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-97-121.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:42c:7928:4361:2bed^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b2bf:b486:f4a6:1954^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f6dc:95b0:7323:b306^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.91.91.72^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-91-72.compute-1.amazonaws.com`
		A	18.208.219.219^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-219-219.compute-1.amazonaws.com`
		A	18.234.93.33^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-234-93-33.compute-1.amazonaws.com`
		A	54.83.120.249^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-83-120-249.compute-1.amazonaws.com`
		A	184.72.150.66^{🇺🇸 Amazon184.72.128.0/17 IAD prefix}
			PTR	`ec2-184-72-150-66.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:3cec:428f:f959:bbcd^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:10ae:a73c:749e:ba96^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5021:20f8:8244:f353^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7f99:e4a9:d944:4558^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.208.218.58^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-218-58.compute-1.amazonaws.com`
		A	18.215.253.179^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-215-253-179.compute-1.amazonaws.com`
		A	54.167.59.20^{🇺🇸 Amazon54.167.0.0/17}
			PTR	`ec2-54-167-59-20.compute-1.amazonaws.com`
		A	98.91.178.132^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-91-178-132.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-13 #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=1776108237

Same first word

btuinc.net

btuinc.com

Similar names

buntic.com

cutbin.com

incubt.org.cn

unitcb.com

unibtc.me

utbinc.com

unitbc.com

buntic.net

buntic.de

buntic.eu

cbnuit.com

ubtinc.com

cubint.com

bicntu.com

buncit.com

bitcun.com

cbunit.com

DNS History

12 records (7 active, 5 former)

●NSns1.namebrightdns.com2026-03-25 → 2026-04-13 · 3 obs

○ 2016-12-04 01:34:18
● 2026-03-25 21:41:46
● 2026-04-13 19:42:22

○NSns1.sedoparking.com2015-07-21 → 2016-12-04 · 4 obs

● 2015-07-21 07:25:12
● 2016-12-04 01:34:18
○ 2026-03-25 21:41:46
○ 2026-04-13 19:42:22

○NSns2.sedoparking.com2015-07-21 → 2016-12-04 · 4 obs

● 2015-07-21 07:25:12
● 2016-12-04 01:34:18
○ 2026-03-25 21:41:46
○ 2026-04-13 19:42:22

●NSnsg1.namebrightdns.com2026-03-25 → 2026-04-13 · 3 obs

○ 2016-12-04 01:34:18
● 2026-03-25 21:41:46
● 2026-04-13 19:42:22

●NSnsg2.namebrightdns.com2026-03-25 → 2026-04-13 · 3 obs

○ 2016-12-04 01:34:18
● 2026-03-25 21:41:46
● 2026-04-13 19:42:22

○MXlocalhost2016-12-04 → 2016-12-04 · 4 obs

○ 2016-07-16 06:33:44
● 2016-12-04 01:34:18
○ 2026-03-25 21:41:46
○ 2026-04-13 19:42:22

○MXmail.nickstel.com2015-07-21 → 2016-07-16 · 4 obs

● 2015-07-21 07:25:12
● 2016-07-16 06:33:44
○ 2016-12-04 01:34:18
○ 2026-04-13 19:42:22

●A13.223.25.842026-03-25 → 2026-04-13 · 3 obs

○ 2016-12-04 01:34:18
● 2026-03-25 21:41:46
● 2026-04-13 19:42:22

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-25 → 2026-04-13 · 3 obs

○ 2016-12-04 01:34:18
● 2026-03-25 21:41:46
● 2026-04-13 19:42:22

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-25 → 2026-04-13 · 3 obs

○ 2016-12-04 01:34:18
● 2026-03-25 21:41:46
● 2026-04-13 19:42:22

●A54.243.117.1972026-03-25 → 2026-04-13 · 3 obs

○ 2016-12-04 01:34:18
● 2026-03-25 21:41:46
● 2026-04-13 19:42:22

○A72.52.4.912015-07-21 → 2016-12-04 · 4 obs

● 2015-07-21 07:25:12
● 2016-12-04 01:34:18
○ 2026-03-25 21:41:46
○ 2026-04-13 19:42:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
btuinc.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:18.208.218.58

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btuinc.com (unsigned zone)

⏱️ Timing

Total: 326ms | Queries: -

📄 Records

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