btc2u.com - robtex.com

btc2u.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:111c:4291:9c72:702d🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:8b2d:453e:ca75:106e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e0e8:f080:7325:d0f3🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.89.244.178🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-244-178.compute-1.amazonaws.com
A54.234.54.230🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix
PTRec2-54-234-54-230.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:7d0c:28f5:ebc9:1ac8🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:94d8:6b55:f3b0:2b6e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:dc6d:2ff5:8ede:179e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:ee21:228d:fab6:9af5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A54.90.178.80🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix
PTRec2-54-90-178-80.compute-1.amazonaws.com
A54.157.217.233🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-157-217-233.compute-1.amazonaws.com
A54.197.162.93🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-197-162-93.compute-1.amazonaws.com
A98.92.6.123🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-92-6-123.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:1778:6ee0:530:c411🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:7db3:b04b:3783:ac2🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:7758:b87:5dc2:23a9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:ef75:e8e2:9a50:1e79🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.90.68.229🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-90-68-229.compute-1.amazonaws.com
A35.171.187.120🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
PTRec2-35-171-187-120.compute-1.amazonaws.com
A54.145.2.185🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix
PTRec2-54-145-2-185.compute-1.amazonaws.com
A100.31.153.57🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-31-153-57.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-04-25 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777119562

Same first word

btc2u.com
btc2u.com.br

Similar names

tbc2u.com

DNS History

29 records (7 active, 22 former)

200920112013201520172019202120232025NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comdns1.registrar-servers.comdns1.registrar-servers.com,dns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comns2.namebrightdns.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197192.64.119.22252.44.229.18452.5.157.22052.70.121.23854.82.156.1954.84.53.3854.84.80.17354.86.225.15654.88.107.140CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NSdns1.registrar-servers.com2015-10-17 → 2016-03-18 · 5 obs
○ 2008-11-19 14:44:58
● 2015-10-17 06:37:12
● 2016-03-18 15:41:38
○ 2016-09-08 04:33:26
○ 2026-04-25 12:34:26
○NSdns1.registrar-servers.com,2015-10-17 → 2016-03-18 · 5 obs
○ 2008-11-19 14:44:58
● 2015-10-17 06:37:12
● 2016-03-18 15:41:38
○ 2016-09-08 04:33:26
○ 2026-04-25 12:34:26
○NSdns2.registrar-servers.com2015-10-17 → 2016-03-18 · 5 obs
○ 2008-11-19 14:44:58
● 2015-10-17 06:37:12
● 2016-03-18 15:41:38
○ 2016-09-08 04:33:26
○ 2026-04-25 12:34:26
○NSdns3.registrar-servers.com2015-10-17 → 2016-03-18 · 5 obs
○ 2008-11-19 14:44:58
● 2015-10-17 06:37:12
● 2016-03-18 15:41:38
○ 2016-09-08 04:33:26
○ 2026-04-25 12:34:26
○NSdns4.registrar-servers.com2015-10-17 → 2016-03-18 · 5 obs
○ 2008-11-19 14:44:58
● 2015-10-17 06:37:12
● 2016-03-18 15:41:38
○ 2016-09-08 04:33:26
○ 2026-04-25 12:34:26
○NSdns5.registrar-servers.com2015-10-17 → 2016-03-18 · 5 obs
○ 2008-11-19 14:44:58
● 2015-10-17 06:37:12
● 2016-03-18 15:41:38
○ 2016-09-08 04:33:26
○ 2026-04-25 12:34:26
●NSns1.namebrightdns.com2016-12-10 → 2026-04-25 · 3 obs
○ 2016-09-08 04:33:26
● 2016-12-10 20:42:24
● 2026-04-25 12:34:26
○NSns2.namebrightdns.com2016-12-10 → 2016-12-29 · 5 obs
○ 2016-09-08 04:33:26
● 2016-12-10 20:42:24
● 2016-12-29 05:53:06
○ 2026-02-19 18:08:38
○ 2026-04-25 12:34:26
●NSnsg1.namebrightdns.com2026-02-19 → 2026-04-25 · 3 obs
○ 2016-12-29 05:53:06
● 2026-02-19 18:08:38
● 2026-04-25 12:34:26
●NSnsg2.namebrightdns.com2026-02-19 → 2026-04-25 · 3 obs
○ 2016-12-29 05:53:06
● 2026-02-19 18:08:38
● 2026-04-25 12:34:26
○MXeforward1.registrar-servers.com2015-10-17 → 2016-03-18 · 5 obs
○ 2008-11-19 14:44:58
● 2015-10-17 06:37:12
● 2016-03-18 15:41:38
○ 2016-09-08 04:33:26
○ 2026-04-25 12:34:26
○MXeforward2.registrar-servers.com2015-10-17 → 2016-03-18 · 5 obs
○ 2008-11-19 14:44:58
● 2015-10-17 06:37:12
● 2016-03-18 15:41:38
○ 2016-09-08 04:33:26
○ 2026-04-25 12:34:26
○MXeforward3.registrar-servers.com2015-10-17 → 2016-03-18 · 5 obs
○ 2008-11-19 14:44:58
● 2015-10-17 06:37:12
● 2016-03-18 15:41:38
○ 2016-09-08 04:33:26
○ 2026-04-25 12:34:26
○MXeforward4.registrar-servers.com2015-10-17 → 2016-03-18 · 5 obs
○ 2008-11-19 14:44:58
● 2015-10-17 06:37:12
● 2016-03-18 15:41:38
○ 2016-09-08 04:33:26
○ 2026-04-25 12:34:26
○MXeforward5.registrar-servers.com2015-10-17 → 2016-03-18 · 5 obs
○ 2008-11-19 14:44:58
● 2015-10-17 06:37:12
● 2016-03-18 15:41:38
○ 2016-09-08 04:33:26
○ 2026-04-25 12:34:26
●A13.223.25.842026-02-19 → 2026-04-25 · 3 obs
○ 2016-12-29 05:53:06
● 2026-02-19 18:08:38
● 2026-04-25 12:34:26
○A192.64.119.2222015-10-17 → 2016-03-18 · 5 obs
○ 2008-11-19 14:44:58
● 2015-10-17 06:37:12
● 2016-03-18 15:41:38
○ 2016-09-08 04:33:26
○ 2026-04-25 12:34:26
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-19 → 2026-04-25 · 3 obs
○ 2016-12-29 05:53:06
● 2026-02-19 18:08:38
● 2026-04-25 12:34:26
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-19 → 2026-04-25 · 3 obs
○ 2016-12-29 05:53:06
● 2026-02-19 18:08:38
● 2026-04-25 12:34:26
○A52.44.229.1842016-12-27 → 2016-12-27 · 4 obs
○ 2016-12-26 10:34:26
● 2016-12-27 14:14:28
○ 2016-12-29 05:53:06
○ 2026-04-25 12:34:26
○A52.5.157.2202016-12-16 → 2016-12-26 · 5 obs
○ 2016-12-10 20:42:24
● 2016-12-16 00:07:46
● 2016-12-26 10:34:26
○ 2016-12-27 14:14:28
○ 2026-04-25 12:34:26
○A52.70.121.2382016-12-21 → 2016-12-26 · 5 obs
○ 2016-12-16 00:07:46
● 2016-12-21 02:53:20
● 2016-12-26 10:34:26
○ 2016-12-27 14:14:28
○ 2026-04-25 12:34:26
●A54.243.117.1972026-02-19 → 2026-04-25 · 3 obs
○ 2016-12-29 05:53:06
● 2026-02-19 18:08:38
● 2026-04-25 12:34:26
○A54.82.156.192016-12-29 → 2016-12-29 · 4 obs
○ 2016-12-27 14:14:28
● 2016-12-29 05:53:06
○ 2026-02-19 18:08:38
○ 2026-04-25 12:34:26
○A54.84.53.382016-12-16 → 2016-12-27 · 7 obs
○ 2016-12-10 20:42:24
● 2016-12-16 00:07:46
○ 2016-12-21 02:53:20
○ 2016-12-26 10:34:26
● 2016-12-27 14:14:28
○ 2016-12-29 05:53:06
○ 2026-04-25 12:34:26
○A54.84.80.1732016-12-10 → 2016-12-10 · 4 obs
○ 2016-09-08 04:33:26
● 2016-12-10 20:42:24
○ 2016-12-16 00:07:46
○ 2026-04-25 12:34:26
○A54.86.225.1562016-12-21 → 2016-12-29 · 7 obs
○ 2016-12-16 00:07:46
● 2016-12-21 02:53:20
○ 2016-12-26 10:34:26
○ 2016-12-27 14:14:28
● 2016-12-29 05:53:06
○ 2026-02-19 18:08:38
○ 2026-04-25 12:34:26
○A54.88.107.1402016-12-10 → 2016-12-10 · 4 obs
○ 2016-09-08 04:33:26
● 2016-12-10 20:42:24
○ 2016-12-16 00:07:46
○ 2026-04-25 12:34:26
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-10 → 2016-12-29 · 4 obs
● 2016-12-10 20:42:24
● 2016-12-29 05:53:06
○ 2026-02-19 18:08:38
○ 2026-04-25 12:34:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
btc2u.comnsg1.namebrightdns.com, nsg2.namebrightdns.com16 records

✅ Authoritative Response

Server:54.157.217.233

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btc2u.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

btc2u.com refers to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance nesttree.com, mail.fitvi.com, (0x73686974)host.com, conciergewealth.com and 173-203-83-195.static.cloud-ips.com share IP numbers with btc2u.com.

Name Servers

btc2u.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

btc2u.com at least partially shares name servers with other domains, including grumpyunicorn.com, 194.232.25.8.res.dyn.sal.fibrant.com, mindszen.com, seatsync.com and 62iq.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Eight IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:7d0c:28f5:ebc9:1ac8, 2600:1f18:683a:ae1a:94d8:6b55:f3b0:2b6e, 2600:1f18:683a:ae1b:dc6d:2ff5:8ede:179e, 2600:1f18:683a:ae1b:ee21:228d:fab6:9af5, 54.90.178.80, 54.157.217.233, 54.197.162.93 and 98.92.6.123.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:1778:6ee0:530:c411, 2600:1f18:683a:ae1a:7db3:b04b:3783:ac2, 2600:1f18:683a:ae1b:7758:b87:5dc2:23a9, 2600:1f18:683a:ae1b:ef75:e8e2:9a50:1e79, 3.90.68.229, 35.171.187.120, 54.145.2.185 and 100.31.153.57.

Five IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:111c:4291:9c72:702d, 2600:1f18:683a:ae1a:8b2d:453e:ca75:106e, 2600:1f18:683a:ae1a:e0e8:f080:7325:d0f3, 3.89.244.178 and 54.234.54.230.