springgrp.com - dns.ninja

`springgrp.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:925c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3757^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.87^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.92^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
NS	`walt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c194^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2194^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walt.ns.cloudflare.com`
		A	108.162.193.148^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	172.64.33.148^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	173.245.59.148^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.87, 172.67.146.92
		IPv6 hints	2606:4700:3030::ac43:925c, 2606:4700:3033::6815:3757
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com
SOA	`lina.ns.cloudflare.com`dns@cloudflare.com serial=2409849630

`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=1786302379

Previously MX for

springgrp.com

Same first word

springgrp.com

DNS History

18 records (7 active, 11 former)

●NSlina.ns.cloudflare.com2026-04-09 → 2026-08-09 · 3 obs

○ 2017-04-05 00:19:52
● 2026-04-09 02:11:02
● 2026-08-09 19:33:04

○NSns5.parsanetwork.com2015-08-08 → 2017-04-05 · 4 obs

● 2015-08-08 01:34:02
● 2017-04-05 00:19:52
○ 2026-04-09 02:11:02
○ 2026-08-09 19:33:04

○NSns6.parsanetwork.com2015-08-08 → 2017-04-05 · 4 obs

● 2015-08-08 01:34:02
● 2017-04-05 00:19:52
○ 2026-04-09 02:11:02
○ 2026-08-09 19:33:04

●NSwalt.ns.cloudflare.com2026-04-09 → 2026-08-09 · 3 obs

○ 2017-04-05 00:19:52
● 2026-04-09 02:11:02
● 2026-08-09 19:33:04

●MXsmtp.google.com2026-04-09 → 2026-08-09 · 3 obs

○ 2017-04-05 00:19:52
● 2026-04-09 02:11:02
● 2026-08-09 19:33:04

○MXspringgrp.com2015-08-08 → 2017-04-05 · 4 obs

● 2015-08-08 01:34:02
● 2017-04-05 00:19:52
○ 2026-04-09 02:11:02
○ 2026-08-09 19:33:04

●A104.21.55.872026-04-09 → 2026-08-09 · 8 obs

○ 2017-04-05 00:19:52
● 2026-04-09 02:11:02
● 2026-05-04 09:34:02
○ 2026-05-08 13:42:56
● 2026-05-30 22:12:26
○ 2026-06-17 11:47:46
● 2026-06-22 05:40:56
● 2026-08-09 19:33:04

●A172.67.146.922026-04-09 → 2026-08-09 · 8 obs

○ 2017-04-05 00:19:52
● 2026-04-09 02:11:02
● 2026-05-04 09:34:02
○ 2026-05-08 13:42:56
● 2026-05-30 22:12:26
○ 2026-06-17 11:47:46
● 2026-06-22 05:40:56
● 2026-08-09 19:33:04

○A188.114.96.02026-05-08 → 2026-06-17 · 7 obs

○ 2026-04-09 02:11:02
○ 2026-05-04 09:34:02
● 2026-05-08 13:42:56
○ 2026-05-30 22:12:26
● 2026-06-17 11:47:46
○ 2026-06-22 05:40:56
○ 2026-08-09 19:33:04

○A188.114.97.02026-05-08 → 2026-06-17 · 7 obs

○ 2026-04-09 02:11:02
○ 2026-05-04 09:34:02
● 2026-05-08 13:42:56
○ 2026-05-30 22:12:26
● 2026-06-17 11:47:46
○ 2026-06-22 05:40:56
○ 2026-08-09 19:33:04

○A206.222.19.2182017-04-05 → 2017-04-05 · 4 obs

○ 2016-07-07 04:24:40
● 2017-04-05 00:19:52
○ 2026-04-09 02:11:02
○ 2026-08-09 19:33:04

○A206.222.19.2502015-08-08 → 2016-07-07 · 4 obs

● 2015-08-08 01:34:02
● 2016-07-07 04:24:40
○ 2017-04-05 00:19:52
○ 2026-08-09 19:33:04

●A2606:4700:3030::ac43:925c2026-07-07 → 2026-08-09 · 3 obs

○ 2026-06-22 05:40:56
● 2026-07-07 21:24:06
● 2026-08-09 19:33:04

○A2606:4700:3032::ac43:925c2026-04-09 → 2026-06-22 · 9 obs

○ 2017-04-05 00:19:52
● 2026-04-09 02:11:02
● 2026-05-04 09:34:02
○ 2026-05-08 13:42:56
● 2026-05-30 22:12:26
○ 2026-06-17 11:47:46
● 2026-06-22 05:40:56
○ 2026-07-07 21:24:06
○ 2026-08-09 19:33:04

●A2606:4700:3033::6815:37572026-07-07 → 2026-08-09 · 3 obs

○ 2026-06-22 05:40:56
● 2026-07-07 21:24:06
● 2026-08-09 19:33:04

○A2606:4700:3035::6815:37572026-04-09 → 2026-06-22 · 9 obs

○A2a06:98c1:3120::2026-05-08 → 2026-06-17 · 7 obs

○ 2026-04-09 02:11:02
○ 2026-05-04 09:34:02
● 2026-05-08 13:42:56
○ 2026-05-30 22:12:26
● 2026-06-17 11:47:46
○ 2026-06-22 05:40:56
○ 2026-08-09 19:33:04

○A2a06:98c1:3121::2026-05-08 → 2026-06-17 · 7 obs

○ 2026-04-09 02:11:02
○ 2026-05-04 09:34:02
● 2026-05-08 13:42:56
○ 2026-05-30 22:12:26
● 2026-06-17 11:47:46
○ 2026-06-22 05:40:56
○ 2026-08-09 19:33:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
springgrp.com	walt.ns.cloudflare.com, lina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.148

NS records: walt.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for springgrp.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.146.92, 104.21.55.87`
AAAA	2	`2606:4700:3030::ac43:925c, 2606:4700:3033::6815:3757`
NS	2	`lina.ns.cloudflare.com, walt.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

springgrp.com has four IP addresses: 104.21.55.87, 172.67.146.92, 2606:4700:3030::ac43:925c and 2606:4700:3033::6815:3757.

Two other host names, along with placeapi.org, www.playboytv.info and bellavistahotel.at, also share IP numbers with springgrp.com.

Name Servers

springgrp.com uses two name servers for its delegation: lina.ns.cloudflare.com and walt.ns.cloudflare.com.

springgrp.com shares its NS records with other domains, for example seccon.jp, hillhost.net, crystalmist.com.au and two others.

springgrp.com partially shares its NS delegation with several other domains, including tosize.be, crypticadventures.com, hug.ag and two others.

These name servers are regularly seen alongside albert.ns.cloudflare.com and kiki.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

Hostname lina.ns.cloudflare.com directs to 108.162.192.187, 172.64.32.187 and 173.245.58.187 along with 3 other IP addresses.

Hostname walt.ns.cloudflare.com directs to 108.162.193.148, 172.64.33.148 and 173.245.59.148 along with 3 other IP addresses.

Mail Servers

The sole mail server for springgrp.com is smtp.google.com.

Among the domains sharing a mail server setup with springgrp.com are globalasian.net, ottomator.ai, strackpto.org and two others.

There is at least a partial MX overlap between springgrp.com and other domains, including 6degreesit.com, vroong.com, mahedan.com and two others.

The mail servers alt1.aspmx.l.google.com, aspmx.l.google.com and alt2.aspmx.l.google.com frequently co-occur with these mail servers.

With 9 IP addresses total, smtp.google.com resolves to 64.233.180.26, 64.233.180.27, 142.251.179.26 and 6 others.