groupsync.com - dns.ninja

`groupsync.com`

DNSSEC	⚠️ Not signed
A	34.237.153.18^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
		PTR	`ec2-34-237-153-18.compute-1.amazonaws.com`
A	54.158.44.64^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
NS	`ns-522.awsdns-01.net` ⭐
		A	2600:9000:5302:a00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-522.awsdns-01.net`
		A	205.251.194.10^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-522.awsdns-01.net`
NS	`ns-1387.awsdns-45.org`
		A	2600:9000:5305:6b00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1387.awsdns-45.org`
		A	205.251.197.107^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1387.awsdns-45.org`
NS	`ns-1580.awsdns-05.co.uk`
		A	2600:9000:5306:2c00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1580.awsdns-05.co.uk`
		A	205.251.198.44^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1580.awsdns-05.co.uk`
NS	`ns-226.awsdns-28.com`
		A	2600:9000:5300:e200::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-226.awsdns-28.com`
		A	205.251.192.226^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-226.awsdns-28.com`
TXT	`mandrill_verify.g-CwdwLgtC_YxqWb9g8khQ`
SOA	`ns-522.awsdns-01.net`awsdns-hostmaster@amazon.com serial=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=1786196279

Subdomains

api.groupsync.com

www.groupsync.com

image.groupsync.com

Same first word

groupsync.es

groupsync.de

groupsync.com.au

groupsync.com

groupsync.net

groupsync.tv

Similar names

gruposync.com

syncgroup.com

procygnus.com

nycgroups.com

cnysgroup.com

csgroupny.com

yncsgroup.com

sgroupnyc.com

cygnuspro.com

nycsgroup.com

groupsnyc.com

DNS History

25 records (6 active, 19 former)

●NSns-1387.awsdns-45.org2026-02-18 → 2026-08-08 · 3 obs

○ 2017-05-20 15:27:38
● 2026-02-18 01:24:08
● 2026-08-08 14:00:18

●NSns-1580.awsdns-05.co.uk2026-02-18 → 2026-08-08 · 3 obs

○ 2017-05-20 15:27:38
● 2026-02-18 01:24:08
● 2026-08-08 14:00:18

●NSns-226.awsdns-28.com2026-02-18 → 2026-08-08 · 3 obs

○ 2017-05-20 15:27:38
● 2026-02-18 01:24:08
● 2026-08-08 14:00:18

●NSns-522.awsdns-01.net2026-02-18 → 2026-08-08 · 3 obs

○ 2017-05-20 15:27:38
● 2026-02-18 01:24:08
● 2026-08-08 14:00:18

○NSns59.worldnic.com2015-04-25 → 2017-05-20 · 4 obs

● 2015-04-25 09:53:44
● 2017-05-20 15:27:38
○ 2026-02-18 01:24:08
○ 2026-08-08 14:00:18

○NSns60.worldnic.com2015-04-25 → 2017-05-20 · 4 obs

● 2015-04-25 09:53:44
● 2017-05-20 15:27:38
○ 2026-02-18 01:24:08
○ 2026-08-08 14:00:18

○MXp.webcom.ctmail.com2015-12-29 → 2017-05-20 · 4 obs

● 2015-12-29 14:38:42
● 2017-05-20 15:27:38
○ 2026-02-18 01:24:08
○ 2026-08-08 14:00:18

○A100.25.238.492026-07-05 → 2026-07-05 · 4 obs

○ 2026-06-20 12:15:26
● 2026-07-05 05:50:24
○ 2026-08-08 09:07:28
○ 2026-08-08 14:00:18

○A198.185.159.1442017-05-20 → 2017-05-20 · 4 obs

○ 2016-10-01 17:19:32
● 2017-05-20 15:27:38
○ 2026-02-18 01:24:08
○ 2026-08-08 14:00:18

○A198.185.159.1452017-05-20 → 2017-05-20 · 4 obs

○ 2016-10-01 17:19:32
● 2017-05-20 15:27:38
○ 2026-02-18 01:24:08
○ 2026-08-08 14:00:18

○A198.49.23.1442017-05-20 → 2017-05-20 · 4 obs

○ 2016-10-01 17:19:32
● 2017-05-20 15:27:38
○ 2026-02-18 01:24:08
○ 2026-08-08 14:00:18

○A198.49.23.1452017-05-20 → 2017-05-20 · 4 obs

○ 2016-10-01 17:19:32
● 2017-05-20 15:27:38
○ 2026-02-18 01:24:08
○ 2026-08-08 14:00:18

○A208.91.197.272015-04-25 → 2016-10-01 · 4 obs

● 2015-04-25 09:53:44
● 2016-10-01 17:19:32
○ 2017-05-20 15:27:38
○ 2026-08-08 14:00:18

○A3.212.182.462026-02-18 → 2026-02-20 · 5 obs

○ 2017-05-20 15:27:38
● 2026-02-18 01:24:08
● 2026-02-20 02:12:02
○ 2026-02-26 01:09:38
○ 2026-08-08 14:00:18

○A3.220.175.2362026-07-05 → 2026-07-05 · 4 obs

○ 2026-06-20 12:15:26
● 2026-07-05 05:50:24
○ 2026-08-08 09:07:28
○ 2026-08-08 14:00:18

○A32.193.10.722026-05-02 → 2026-05-14 · 5 obs

○ 2026-02-26 15:48:48
● 2026-05-02 09:06:36
● 2026-05-14 20:44:56
○ 2026-06-20 12:15:26
○ 2026-08-08 14:00:18

●A34.237.153.182026-08-08 → 2026-08-08 · 3 obs

○ 2026-07-05 05:50:24
● 2026-08-08 09:07:28
● 2026-08-08 14:00:18

○A35.168.121.362026-05-12 → 2026-05-14 · 5 obs

○ 2026-05-08 14:56:40
● 2026-05-12 11:14:14
● 2026-05-14 20:44:56
○ 2026-06-20 12:15:26
○ 2026-08-08 14:00:18

○A44.210.50.1832026-02-26 → 2026-02-26 · 5 obs

○ 2026-02-20 02:12:02
● 2026-02-26 01:09:38
● 2026-02-26 15:48:48
○ 2026-05-02 09:06:36
○ 2026-08-08 14:00:18

○A52.20.49.1422026-06-20 → 2026-06-20 · 4 obs

○ 2026-05-14 20:44:56
● 2026-06-20 12:15:26
○ 2026-07-05 05:50:24
○ 2026-08-08 14:00:18

○A52.54.26.1882026-05-02 → 2026-05-08 · 5 obs

○ 2026-02-26 15:48:48
● 2026-05-02 09:06:36
● 2026-05-08 14:56:40
○ 2026-05-12 11:14:14
○ 2026-08-08 14:00:18

○A54.157.224.1652026-06-20 → 2026-06-20 · 4 obs

○ 2026-05-14 20:44:56
● 2026-06-20 12:15:26
○ 2026-07-05 05:50:24
○ 2026-08-08 14:00:18

●A54.158.44.642026-08-08 → 2026-08-08 · 3 obs

○ 2026-07-05 05:50:24
● 2026-08-08 09:07:28
● 2026-08-08 14:00:18

○A54.163.16.2182026-02-26 → 2026-02-26 · 5 obs

○ 2026-02-20 02:12:02
● 2026-02-26 01:09:38
● 2026-02-26 15:48:48
○ 2026-05-02 09:06:36
○ 2026-08-08 14:00:18

○A98.90.111.2442026-02-18 → 2026-02-20 · 5 obs

○ 2017-05-20 15:27:38
● 2026-02-18 01:24:08
● 2026-02-20 02:12:02
○ 2026-02-26 01:09:38
○ 2026-08-08 14:00:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
groupsync.com	ns-226.awsdns-28.com, ns-522.awsdns-01.net, ns-1580.awsdns-05.co.uk, ns-1387.awsdns-45.org	2 records

✅ Authoritative Response

Server:205.251.197.107

NS records: ns-226.awsdns-28.com, ns-522.awsdns-01.net, ns-1580.awsdns-05.co.uk, ns-1387.awsdns-45.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for groupsync.com (unsigned zone)

⏱️ Timing

Total: 1444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.158.44.64, 34.237.153.18`
NS	4	`ns-1387.awsdns-45.org, ns-1580.awsdns-05.co.uk...`
TXT	1	`mandrill_verify.g-CwdwLgtC_YxqWb9g8khQ`
SOA	1	`ns-522.awsdns-01.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-226.awsdns-28.com, ns-226.awsdns-28.com)

Analysis

Hierarchy

api.groupsync.com, www.groupsync.com and image.groupsync.com are all subdomains of groupsync.com.

IP Addresses

groupsync.com points to the IP addresses 34.237.153.18 and 54.158.44.64

Among the host names that share IP numbers with groupsync.com is ec2-54-158-44-64.compute-1.amazonaws.com, as one example.

Name Servers

The domain groupsync.com is delegated to these four name servers: ns-226.awsdns-28.com, ns-522.awsdns-01.net, ns-1387.awsdns-45.org and ns-1580.awsdns-05.co.uk.

The name servers of groupsync.com overlap at least partially with those of other domains — among them sdn7.net, littleluxuriesmadison.com, firstbankokarche.com and two more.

Each of the four hosts ns-226.awsdns-28.com, ns-522.awsdns-01.net, ns-1387.awsdns-45.org and ns-1580.awsdns-05.co.uk has two IP addresses. ns-226.awsdns-28.com points to 205.251.192.226 and 2600:9000:5300:e200::1. ns-522.awsdns-01.net points to 205.251.194.10 and 2600:9000:5302:a00::1. ns-1387.awsdns-45.org points to 205.251.197.107 and 2600:9000:5305:6b00::1. ns-1580.awsdns-05.co.uk points to 205.251.198.44 and 2600:9000:5306:2c00::1.