`groupswim.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:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b159:2be8:f48c:b374^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.131.54^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-131-54.compute-1.amazonaws.com`
		A	13.222.195.178^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-195-178.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b942:bb73:2f59:d7af^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:da4a:4683:1131:8bce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
		A	98.83.212.177^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-212-177.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-07 #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=1783473801

Previously MX for

groupswim.com

Same first word

groupswim.com

Similar names

grupomiws.art.br

wimsgroup.org

mwigroups.com

swimgroup.com

swimgroup.ru

DNS History

14 records (7 active, 7 former)

●NSns1.namebrightdns.com2026-03-10 → 2026-07-08 · 3 obs

○ 2019-12-22 03:18:54
● 2026-03-10 15:58:06
● 2026-07-08 01:41:02

○NSns1.supercp.com2015-05-24 → 2019-12-22 · 4 obs

● 2015-05-24 11:22:32
● 2019-12-22 03:18:54
○ 2026-03-10 15:58:06
○ 2026-07-08 01:41:02

○NSns2.supercp.com2015-05-24 → 2019-12-22 · 4 obs

● 2015-05-24 11:22:32
● 2019-12-22 03:18:54
○ 2026-03-10 15:58:06
○ 2026-07-08 01:41:02

○NSns3.supercp.com2019-12-22 → 2019-12-22 · 4 obs

○ 2015-05-24 11:22:32
● 2019-12-22 03:18:54
○ 2026-03-10 15:58:06
○ 2026-07-08 01:41:02

○NSns4.supercp.com2019-12-22 → 2019-12-22 · 4 obs

○ 2015-05-24 11:22:32
● 2019-12-22 03:18:54
○ 2026-03-10 15:58:06
○ 2026-07-08 01:41:02

●NSnsg1.namebrightdns.com2026-03-10 → 2026-07-08 · 3 obs

○ 2019-12-22 03:18:54
● 2026-03-10 15:58:06
● 2026-07-08 01:41:02

●NSnsg2.namebrightdns.com2026-03-10 → 2026-07-08 · 3 obs

○ 2019-12-22 03:18:54
● 2026-03-10 15:58:06
● 2026-07-08 01:41:02

○MXgroupswim.com2015-05-24 → 2019-12-22 · 4 obs

● 2015-05-24 11:22:32
● 2019-12-22 03:18:54
○ 2026-03-10 15:58:06
○ 2026-07-08 01:41:02

●A13.223.25.842026-03-10 → 2026-07-08 · 3 obs

○ 2019-12-22 03:18:54
● 2026-03-10 15:58:06
● 2026-07-08 01:41:02

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-10 → 2026-07-08 · 3 obs

○ 2019-12-22 03:18:54
● 2026-03-10 15:58:06
● 2026-07-08 01:41:02

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-10 → 2026-07-08 · 3 obs

○ 2019-12-22 03:18:54
● 2026-03-10 15:58:06
● 2026-07-08 01:41:02

●A54.243.117.1972026-03-10 → 2026-07-08 · 3 obs

○ 2019-12-22 03:18:54
● 2026-03-10 15:58:06
● 2026-07-08 01:41:02

○A68.66.200.2082019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-21 04:09:40
● 2019-12-22 03:18:54
○ 2026-03-10 15:58:06
○ 2026-07-08 01:41:02

○A75.98.160.662015-05-24 → 2017-03-21 · 4 obs

● 2015-05-24 11:22:32
● 2017-03-21 04:09:40
○ 2019-12-22 03:18:54
○ 2026-07-08 01:41:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
groupswim.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:13.221.131.54

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for groupswim.com (unsigned zone)

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

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

IP Addresses

groupswim.com has 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.

c13-b2b-blog-lb.rewardpick.com, puregce.com, 06u-uf3222ae7-c233-s1507452058-i95143f0d.am.aurorix.com plus two other host names have IP numbers in common with groupswim.com.

Name Servers

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

groupswim.com shares at least some of its name servers with other domains, including sisane.com, mail.greenrivercoatings.com, dogfood.hk.whoisbucket.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hosts with 6 IP addresses each:

nsg1.namebrightdns.com carries IP addresses 13.221.131.54, 13.222.195.178 and 54.175.130.15, with 3 other addresses beyond those.

nsg2.namebrightdns.com carries IP addresses 3.80.109.14, 98.81.3.34 and 98.83.212.177, 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.

groupswim.com - robtex.com

groupswim.com

com

Previously MX for

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

`groupswim.com`

`com`