`cysign.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:752c:910c:f66d:40d4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	98.84.156.179^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-179.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:42a1:b1a3:2e08:84ab^{🇺🇸 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	3.80.63.176^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-63-176.compute-1.amazonaws.com`
		A	32.198.53.90
			PTR	`ec2-32-198-53-90.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	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1b:6de:8cdf:d4f0:afa4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 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	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.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	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-28 #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=1785277617

Same first word

cysign.com.cn

cysign.com

Similar names

iscgyn.com

sginyc.com

cygnis.co

yngsci.com

cignys.org

syginc.com

cygnis.nl

yingsc.com

gsinyc.com

cygnis.dev

ycsign.com

cnysig.com

cignys.com

gycins.com

igsync.net

cygnis.net

cignys.net

cygnis.ch

cysing.com

syginc.jp

cygnis.com

ysginc.com

gysinc.com

yingcs.com

gynics.com

signyc.com

icyngs.com

nycgis.com

DNS History

25 records (7 active, 18 former)

●NSdomain-for-sale.hugedomainsdns.com2026-07-11 → 2026-07-28 · 3 obs

○ 2017-06-01 06:06:16
● 2026-07-11 17:22:38
● 2026-07-28 22:55:34

●NSforsale.hugedomainsdns.com2026-07-11 → 2026-07-28 · 3 obs

○ 2017-06-01 06:06:16
● 2026-07-11 17:22:38
● 2026-07-28 22:55:34

○NSns1.dns-diy.net2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 02:01:12
○ 2015-05-15 03:01:48
○ 2026-07-28 22:55:34

●NSns1.namebrightdns.com2015-05-15 → 2026-07-28 · 3 obs

○ 2008-03-15 02:01:12
● 2015-05-15 03:01:48
● 2026-07-28 22:55:34

○NSns2.dns-diy.net2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 02:01:12
○ 2015-05-15 03:01:48
○ 2026-07-28 22:55:34

○NSns2.namebrightdns.com2015-12-22 → 2017-06-01 · 5 obs

○ 2015-10-16 17:55:16
● 2015-12-22 02:28:06
● 2017-06-01 06:06:16
○ 2026-07-11 17:22:38
○ 2026-07-28 22:55:34

○NSnsg1.namebrightdns.com2015-05-15 → 2015-10-16 · 5 obs

○ 2008-03-15 02:01:12
● 2015-05-15 03:01:48
● 2015-10-16 17:55:16
○ 2015-12-22 02:28:06
○ 2026-07-28 22:55:34

○NSnsg2.namebrightdns.com2015-05-15 → 2015-10-16 · 5 obs

○ 2008-03-15 02:01:12
● 2015-05-15 03:01:48
● 2015-10-16 17:55:16
○ 2015-12-22 02:28:06
○ 2026-07-28 22:55:34

○MXanmail.namebrightmail.com2015-05-15 → 2015-05-15 · 4 obs

○ 2008-03-15 02:01:12
● 2015-05-15 03:01:48
○ 2015-10-16 17:55:16
○ 2026-07-28 22:55:34

○A107.23.160.2182015-12-22 → 2015-12-22 · 4 obs

○ 2015-10-16 17:55:16
● 2015-12-22 02:28:06
○ 2016-03-25 12:24:42
○ 2026-07-28 22:55:34

●A13.223.25.842026-07-11 → 2026-07-28 · 3 obs

○ 2017-06-01 06:06:16
● 2026-07-11 17:22:38
● 2026-07-28 22:55:34

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-11 → 2026-07-28 · 3 obs

○ 2017-06-01 06:06:16
● 2026-07-11 17:22:38
● 2026-07-28 22:55:34

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-11 → 2026-07-28 · 3 obs

○ 2017-06-01 06:06:16
● 2026-07-11 17:22:38
● 2026-07-28 22:55:34

○A52.201.19.1702016-07-22 → 2016-07-22 · 4 obs

○ 2016-03-25 12:24:42
● 2016-07-22 06:46:02
○ 2017-06-01 06:06:16
○ 2026-07-28 22:55:34

○A52.202.238.1262016-07-22 → 2016-07-22 · 4 obs

○ 2016-03-25 12:24:42
● 2016-07-22 06:46:02
○ 2017-06-01 06:06:16
○ 2026-07-28 22:55:34

○A52.21.180.2332016-03-25 → 2016-03-25 · 4 obs

○ 2015-12-22 02:28:06
● 2016-03-25 12:24:42
○ 2016-07-22 06:46:02
○ 2026-07-28 22:55:34

○A52.3.120.902016-03-25 → 2016-03-25 · 4 obs

○ 2015-12-22 02:28:06
● 2016-03-25 12:24:42
○ 2016-07-22 06:46:02
○ 2026-07-28 22:55:34

○A54.174.31.2542015-10-16 → 2015-10-16 · 4 obs

○ 2015-05-15 03:01:48
● 2015-10-16 17:55:16
○ 2015-12-22 02:28:06
○ 2026-07-28 22:55:34

○A54.208.74.2152015-10-16 → 2015-10-16 · 4 obs

○ 2015-05-15 03:01:48
● 2015-10-16 17:55:16
○ 2015-12-22 02:28:06
○ 2026-07-28 22:55:34

○A54.209.90.812015-12-22 → 2015-12-22 · 4 obs

○ 2015-10-16 17:55:16
● 2015-12-22 02:28:06
○ 2016-03-25 12:24:42
○ 2026-07-28 22:55:34

○A54.236.84.1112015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 03:01:48
○ 2017-06-01 06:06:16
○ 2026-07-28 22:55:34

●A54.243.117.1972026-07-11 → 2026-07-28 · 3 obs

○ 2017-06-01 06:06:16
● 2026-07-11 17:22:38
● 2026-07-28 22:55:34

○A54.85.146.1862015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 03:01:48
○ 2017-06-01 06:06:16
○ 2026-07-28 22:55:34

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-15 → 2016-07-22 · 5 obs

○ 2008-03-15 02:01:12
● 2015-05-15 03:01:48
● 2016-07-22 06:46:02
○ 2017-06-01 06:06:16
○ 2026-07-28 22:55:34

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-01 → 2017-06-01 · 4 obs

○ 2016-07-22 06:46:02
● 2017-06-01 06:06:16
○ 2026-07-11 17:22:38
○ 2026-07-28 22:55:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
cysign.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cysign.com (unsigned zone)

⏱️ Timing

Total: 1560ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.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 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

cysign.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.

tutorsurrey.com, mail.easybare.com, ilitso.com plus two other host names have IP numbers in common with cysign.com.

Name Servers

Three name servers are authoritative for cysign.com: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

There is at least partial name server overlap between cysign.com and other domains — saimatrimony.com, aatype.com, lionoptical.com and two more among them.

The name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

domain-for-sale.hugedomainsdns.com carries IP addresses 3.80.63.176, 32.198.53.90 and 54.234.103.190, with 3 other addresses beyond those.

forsale.hugedomainsdns.com carries IP addresses 54.162.235.48, 54.221.37.2 and 54.225.31.228, with 3 other addresses beyond those.

Host names with four IP addresses:

ns1.namebrightdns.com resolves to four IP addresses — 98.84.156.179, 98.93.116.1, 2600:1f18:683a:ae1a:752c:910c:f66d:40d4 and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.

cysign.com - robtex.com

cysign.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cysign.com`

`com`