`spark-apps.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8dc1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1b3d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.61^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.193^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`garret.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garret.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`garret.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`garret.ns.cloudflare.com`
		A	108.162.195.246^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garret.ns.cloudflare.com`
		A	162.159.44.246^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garret.ns.cloudflare.com`
		A	172.64.35.246^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garret.ns.cloudflare.com`
NS	`heidi.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heidi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heidi.ns.cloudflare.com`
		A	108.162.194.236^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	162.159.38.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	172.64.34.236^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
TXT	`google-site-verification=2jW5MYpm52A0m3muwY-voCM5ZsB0S0YQrfx4lX38z0E`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.61, 172.67.141.193
		IPv6 hints	2606:4700:3031::ac43:8dc1, 2606:4700:3037::6815:1b3d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOA	`garret.ns.cloudflare.com`dns@cloudflare.com serial=2409411790

`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=1784001357

Subdomains

googleuk-travel.spark-apps.com

Same first word

spark-apps.com

DNS History

20 records (6 active, 14 former)

●NSgarret.ns.cloudflare.com2026-05-25 → 2026-07-14 · 3 obs

○ 2016-01-16 13:58:52
● 2026-05-25 21:49:52
● 2026-07-14 04:23:10

●NSheidi.ns.cloudflare.com2026-05-25 → 2026-07-14 · 3 obs

○ 2016-01-16 13:58:52
● 2026-05-25 21:49:52
● 2026-07-14 04:23:10

○NSns73.domaincontrol.com2015-06-16 → 2015-10-27 · 4 obs

● 2015-06-16 22:31:50
● 2015-10-27 03:13:14
○ 2016-01-16 13:58:52
○ 2026-07-14 04:23:10

○NSns74.domaincontrol.com2015-06-16 → 2015-10-27 · 4 obs

● 2015-06-16 22:31:50
● 2015-10-27 03:13:14
○ 2016-01-16 13:58:52
○ 2026-07-14 04:23:10

○MXmailstore1.secureserver.net2015-06-16 → 2015-10-27 · 4 obs

● 2015-06-16 22:31:50
● 2015-10-27 03:13:14
○ 2016-01-16 13:58:52
○ 2026-07-14 04:23:10

○MXsmtp.secureserver.net2015-06-16 → 2015-10-27 · 4 obs

● 2015-06-16 22:31:50
● 2015-10-27 03:13:14
○ 2016-01-16 13:58:52
○ 2026-07-14 04:23:10

●A104.21.27.612026-05-25 → 2026-07-14 · 6 obs

○ 2016-01-16 13:58:52
● 2026-05-25 21:49:52
○ 2026-06-05 00:11:36
○ 2026-06-09 18:56:10
● 2026-06-09 20:16:40
● 2026-07-14 04:23:10

●A172.67.141.1932026-05-25 → 2026-07-14 · 6 obs

○ 2016-01-16 13:58:52
● 2026-05-25 21:49:52
○ 2026-06-05 00:11:36
○ 2026-06-09 18:56:10
● 2026-06-09 20:16:40
● 2026-07-14 04:23:10

○A184.168.221.342015-06-16 → 2015-10-27 · 4 obs

● 2015-06-16 22:31:50
● 2015-10-27 03:13:14
○ 2016-01-16 13:58:52
○ 2026-07-14 04:23:10

○A188.114.96.02026-06-05 → 2026-06-05 · 4 obs

○ 2026-05-25 21:49:52
● 2026-06-05 00:11:36
○ 2026-06-09 18:56:10
○ 2026-07-14 04:23:10

○A188.114.96.42026-06-09 → 2026-06-09 · 4 obs

○ 2026-06-05 00:11:36
● 2026-06-09 18:56:10
○ 2026-06-09 20:16:40
○ 2026-07-14 04:23:10

○A188.114.97.02026-06-05 → 2026-06-05 · 4 obs

○ 2026-05-25 21:49:52
● 2026-06-05 00:11:36
○ 2026-06-09 18:56:10
○ 2026-07-14 04:23:10

○A188.114.97.42026-06-09 → 2026-06-09 · 4 obs

○ 2026-06-05 00:11:36
● 2026-06-09 18:56:10
○ 2026-06-09 20:16:40
○ 2026-07-14 04:23:10

●A2606:4700:3031::ac43:8dc12026-05-25 → 2026-07-14 · 6 obs

○ 2016-01-16 13:58:52
● 2026-05-25 21:49:52
○ 2026-06-05 00:11:36
○ 2026-06-09 18:56:10
● 2026-06-09 20:16:40
● 2026-07-14 04:23:10

○A2606:4700:3035::6815:1b3d2026-05-25 → 2026-06-09 · 7 obs

○ 2016-01-16 13:58:52
● 2026-05-25 21:49:52
○ 2026-06-05 00:11:36
○ 2026-06-09 18:56:10
● 2026-06-09 20:16:40
○ 2026-07-07 12:25:56
○ 2026-07-14 04:23:10

●A2606:4700:3037::6815:1b3d2026-07-07 → 2026-07-14 · 3 obs

○ 2026-06-09 20:16:40
● 2026-07-07 12:25:56
● 2026-07-14 04:23:10

○A2a06:98c1:3120::2026-06-05 → 2026-06-05 · 4 obs

○ 2026-05-25 21:49:52
● 2026-06-05 00:11:36
○ 2026-06-09 18:56:10
○ 2026-07-14 04:23:10

○A2a06:98c1:3120::42026-06-09 → 2026-06-09 · 4 obs

○ 2026-06-05 00:11:36
● 2026-06-09 18:56:10
○ 2026-06-09 20:16:40
○ 2026-07-14 04:23:10

○A2a06:98c1:3121::2026-06-05 → 2026-06-05 · 4 obs

○ 2026-05-25 21:49:52
● 2026-06-05 00:11:36
○ 2026-06-09 18:56:10
○ 2026-07-14 04:23:10

○A2a06:98c1:3121::42026-06-09 → 2026-06-09 · 4 obs

○ 2026-06-05 00:11:36
● 2026-06-09 18:56:10
○ 2026-06-09 20:16:40
○ 2026-07-14 04:23:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
spark-apps.com	heidi.ns.cloudflare.com, garret.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.236

NS records: heidi.ns.cloudflare.com, garret.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spark-apps.com (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.141.193, 104.21.27.61`
AAAA	2	`2606:4700:3031::ac43:8dc1, 2606:4700:3037::6815:1b3d`
NS	2	`garret.ns.cloudflare.com, heidi.ns.cloudflare.com`
TXT	1	`google-site-verification=2jW5MYpm52A0m3m`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`garret.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

googleuk-travel.spark-apps.com is a subdomain of spark-apps.com.

IP Addresses

spark-apps.com points to the four IP addresses 104.21.27.61, 172.67.141.193, 2606:4700:3031::ac43:8dc1 and 2606:4700:3037::6815:1b3d.

Two other host names, along with truegambledaily.com, realestateagentonslowcoun89999.oblogation.com and matomo.art-kon-tor.de, also share IP numbers with spark-apps.com.

Name Servers

spark-apps.com is delegated to two name servers: garret.ns.cloudflare.com and heidi.ns.cloudflare.com.

spark-apps.com shares its NS records with other domains, for example grinderetstudio.com, quantumorphlyr.com, bitminerdev.com and two others.

The name servers of spark-apps.com overlap at least partially with those of other domains — among them pokerdom1.blog, shhfcz.com, jxonj.cc and two more.

These name servers commonly appear in combination with the name servers alexia.ns.cloudflare.com.

DNS names with 6 IP addresses:

garret.ns.cloudflare.com resolves to 108.162.195.246, 162.159.44.246, 172.64.35.246 and 3 other IP addresses.

heidi.ns.cloudflare.com resolves to 108.162.194.236, 162.159.38.236, 172.64.34.236 and 3 other IP addresses.

spark-apps.com - robtex.com

spark-apps.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`spark-apps.com`

`com`