ltcup.com - dns.ninja

`ltcup.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.80.151.113^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-151-113.compute-1.amazonaws.com`
		A	54.89.201.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-201-236.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f535:3a35:f979:7d42^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9495:4bb7:fbde:b015^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-13 #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=1783966922

Subdomains

mail.ltcup.com

www.ltcup.com

Same first word

ltcup.com

Similar names

ctlup.eu

pluct.net

tuplc.com

lcupt.co.za

cpult.ru

culpt.com

cpult.com

tpcul.com

pcult.com

cuplt.com

ucptl.com

ltcpu.com

ctlup.com

ltcpu.org

tcpul.com

lpcut.com

ptcul.com

tpucl.com

ltcpu.net

ptlcu.com

ptcul.org

DNS History

14 records (7 active, 7 former)

○NSdns.bizcn.com2017-05-24 → 2017-05-24 · 4 obs

○ 2016-09-12 18:49:58
● 2017-05-24 16:10:42
○ 2026-02-19 23:32:34
○ 2026-07-13 18:39:20

○NSns1.dns.com.cn2017-05-24 → 2017-05-24 · 4 obs

○ 2016-09-12 18:49:58
● 2017-05-24 16:10:42
○ 2026-02-19 23:32:34
○ 2026-07-13 18:39:20

●NSns1.namebrightdns.com2026-02-19 → 2026-07-13 · 3 obs

○ 2017-05-24 16:10:42
● 2026-02-19 23:32:34
● 2026-07-13 18:39:20

○NSns13.dns.com.cn2015-08-04 → 2016-09-12 · 4 obs

● 2015-08-04 18:58:22
● 2016-09-12 18:49:58
○ 2017-05-24 16:10:42
○ 2026-07-13 18:39:20

○NSns14.dns.com.cn2015-08-04 → 2016-09-12 · 4 obs

● 2015-08-04 18:58:22
● 2016-09-12 18:49:58
○ 2017-05-24 16:10:42
○ 2026-07-13 18:39:20

○NSns2.dns.com.cn2015-08-04 → 2017-05-24 · 4 obs

● 2015-08-04 18:58:22
● 2017-05-24 16:10:42
○ 2026-02-19 23:32:34
○ 2026-07-13 18:39:20

●NSnsg1.namebrightdns.com2026-02-19 → 2026-07-13 · 3 obs

○ 2017-05-24 16:10:42
● 2026-02-19 23:32:34
● 2026-07-13 18:39:20

●NSnsg2.namebrightdns.com2026-02-19 → 2026-07-13 · 3 obs

○ 2017-05-24 16:10:42
● 2026-02-19 23:32:34
● 2026-07-13 18:39:20

○MXmail.ltcup.com2015-08-04 → 2017-05-24 · 4 obs

● 2015-08-04 18:58:22
● 2017-05-24 16:10:42
○ 2026-02-19 23:32:34
○ 2026-07-13 18:39:20

○A104.236.174.642015-08-04 → 2017-05-24 · 4 obs

● 2015-08-04 18:58:22
● 2017-05-24 16:10:42
○ 2026-02-19 23:32:34
○ 2026-07-13 18:39:20

●A13.223.25.842026-02-19 → 2026-07-13 · 3 obs

○ 2017-05-24 16:10:42
● 2026-02-19 23:32:34
● 2026-07-13 18:39:20

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-19 → 2026-07-13 · 3 obs

○ 2017-05-24 16:10:42
● 2026-02-19 23:32:34
● 2026-07-13 18:39:20

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-19 → 2026-07-13 · 3 obs

○ 2017-05-24 16:10:42
● 2026-02-19 23:32:34
● 2026-07-13 18:39:20

●A54.243.117.1972026-02-19 → 2026-07-13 · 3 obs

○ 2017-05-24 16:10:42
● 2026-02-19 23:32:34
● 2026-07-13 18:39:20

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:3.90.140.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ltcup.com (unsigned zone)

⏱️ Timing

Total: 231ms | 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	`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

ltcup.com serves as the parent of mail.ltcup.com and www.ltcup.com.

IP Addresses

ltcup.com points to the 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.

locktrap.com, footboo.com, bybean.com plus two other host names have IP numbers in common with ltcup.com.

Name Servers

Three name servers are authoritative for ltcup.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

There is at least partial name server overlap between ltcup.com and other domains — www.zycyy.com, 001web.com, skillsdmc.com and two more among them.

The name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

nsg1.namebrightdns.com carries IP addresses 54.80.151.113, 54.89.201.236 and 54.234.103.190, with 3 other addresses beyond those.

nsg2.namebrightdns.com carries IP addresses 3.90.140.102, 54.221.37.2 and 54.225.31.228, with 3 other addresses beyond those.

Hosts with five IP addresses:

ns1.namebrightdns.com has IP addresses 52.203.211.134, 52.204.81.90 and 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca along with two other addresses.