groupsindex.com - dns.ninja

`groupsindex.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:956b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1d99^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.153^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.107^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`memphis.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`memphis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`memphis.ns.cloudflare.com`
		A	108.162.195.189^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	162.159.44.189^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	172.64.35.189^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx1.emailsrvr.com`
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
TXT	`v=spf1 a mx include:_spf.elasticemail.com include:emailsrvr.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.153, 172.67.149.107
		IPv6 hints	2606:4700:3033::ac43:956b, 2606:4700:3036::6815:1d99
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2408638628

`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=1783226971

Same first word

groupsindex.com

DNS History

16 records (7 active, 9 former)

●NSbrenda.ns.cloudflare.com2026-02-14 → 2026-07-05 · 3 obs

○ 2017-08-07 01:40:08
● 2026-02-14 18:08:16
● 2026-07-05 04:53:02

●NSmemphis.ns.cloudflare.com2026-02-14 → 2026-07-05 · 3 obs

○ 2017-08-07 01:40:08
● 2026-02-14 18:08:16
● 2026-07-05 04:53:02

○NSns.buydomains.com2008-03-11 → 2017-08-07 · 4 obs

● 2008-03-11 21:41:58
● 2017-08-07 01:40:08
○ 2026-02-14 18:08:16
○ 2026-07-05 04:53:02

○NSthis-domain-for-sale.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 21:41:58
○ 2015-06-16 10:03:06
○ 2026-07-05 04:53:02

○MXdev.null2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 21:41:58
○ 2015-06-16 10:03:06
○ 2026-07-05 04:53:02

●MXmx1.emailsrvr.com2026-02-14 → 2026-07-05 · 3 obs

○ 2015-06-16 10:03:06
● 2026-02-14 18:08:16
● 2026-07-05 04:53:02

●A104.21.29.1532026-02-14 → 2026-07-05 · 3 obs

○ 2017-08-07 01:40:08
● 2026-02-14 18:08:16
● 2026-07-05 04:53:02

○A141.8.225.1242016-01-18 → 2016-04-10 · 5 obs

○ 2015-11-04 00:07:28
● 2016-01-18 00:20:54
● 2016-04-10 18:33:56
○ 2016-11-28 05:26:24
○ 2026-07-05 04:53:02

●A172.67.149.1072026-02-14 → 2026-07-05 · 3 obs

○ 2017-08-07 01:40:08
● 2026-02-14 18:08:16
● 2026-07-05 04:53:02

○A207.148.248.1432016-11-28 → 2017-08-07 · 5 obs

○ 2016-04-10 18:33:56
● 2016-11-28 05:26:24
● 2017-08-07 01:40:08
○ 2026-02-14 18:08:16
○ 2026-07-05 04:53:02

○A208.254.26.1322008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 21:41:58
○ 2015-06-16 10:03:06
○ 2026-07-05 04:53:02

○A2606:4700:3030::ac43:956b2026-02-14 → 2026-02-14 · 4 obs

○ 2017-08-07 01:40:08
● 2026-02-14 18:08:16
○ 2026-06-28 20:36:54
○ 2026-07-05 04:53:02

○A2606:4700:3032::6815:1d992026-02-14 → 2026-02-14 · 4 obs

○ 2017-08-07 01:40:08
● 2026-02-14 18:08:16
○ 2026-06-28 20:36:54
○ 2026-07-05 04:53:02

●A2606:4700:3033::ac43:956b2026-06-28 → 2026-07-05 · 3 obs

○ 2026-02-14 18:08:16
● 2026-06-28 20:36:54
● 2026-07-05 04:53:02

●A2606:4700:3036::6815:1d992026-06-28 → 2026-07-05 · 3 obs

○ 2026-02-14 18:08:16
● 2026-06-28 20:36:54
● 2026-07-05 04:53:02

○A50.63.202.1042015-06-16 → 2015-11-04 · 5 obs

○ 2008-03-11 21:41:58
● 2015-06-16 10:03:06
● 2015-11-04 00:07:28
○ 2016-01-18 00:20:54
○ 2026-07-05 04:53:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
groupsindex.com	brenda.ns.cloudflare.com, memphis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.189

NS records: brenda.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for groupsindex.com (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.107, 104.21.29.153`
AAAA	2	`2606:4700:3036::6815:1d99, 2606:4700:3033::ac43:956b`
NS	2	`brenda.ns.cloudflare.com, memphis.ns.cloudflare.com`
MX	1	`mx1.emailsrvr.com (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.elasticemail.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (brenda.ns.cloudflare.com, brenda.ns.cloudflare.com, brenda.ns.cloudflare.com...)

Analysis

IP Addresses

groupsindex.com directs to four IP numbers, which are 104.21.29.153, 172.67.149.107, 2606:4700:3033::ac43:956b and 2606:4700:3036::6815:1d99.

Additional host names — therealsouvenir.com, damax.no, phillyperioimplants.com and two others — share IP numbers with groupsindex.com.

Name Servers

groupsindex.com has two authoritative name servers — brenda.ns.cloudflare.com and memphis.ns.cloudflare.com.

groupsindex.com uses the same name servers as tn-elections.org, tzv.co.il, israel-marble.co.il and rewards-strata.markets, among others.

The name servers of groupsindex.com overlap at least partially with those of other domains — among them bad-wildbad.tv, liftiqueo.com, juraganrotan.com and two more.

These name servers commonly co-occur with the name servers venus.ns.cloudflare.com, hans.ns.cloudflare.com, kimora.ns.cloudflare.com and rosalie.ns.cloudflare.com.

Host names with 6 IP numbers:

brenda.ns.cloudflare.com points to 108.162.192.77, 172.64.32.77, 173.245.58.77 and 3 other IP addresses.

memphis.ns.cloudflare.com points to 108.162.195.189, 162.159.44.189, 172.64.35.189 and 3 other IP addresses.

Mail Servers

groupsindex.com has one mail server: mx1.emailsrvr.com.

groupsindex.com shares the same mail server setup as other domains, including snarkland.com, windowpro.net, dogsofgreatservice.org and two others.

groupsindex.com shares mail servers — at least in part — with other domains, including ctcmg.org, morikamusic.com, gtaproa.com and two others.

These mail servers are frequently seen alongside the mail servers mx2.emailsrvr.com.

mx1.emailsrvr.com resolves to four IP addresses: 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.