blitztesting.com - dns.ninja

`blitztesting.com`

DNSSEC	⚠️ Not signed
A	155.226.145.117^{🇺🇸 Amazon155.226.144.0/23 EC2 Prefix}
A	155.226.145.121^{🇺🇸 Amazon155.226.144.0/23 EC2 Prefix}
A	155.226.145.122^{🇺🇸 Amazon155.226.144.0/23 EC2 Prefix}
NS	`dns01.salesforce.com` ⭐
		A	2001:502:f3ff::9^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`dns01.salesforce.com`
		A	204.74.108.235^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`dns01.salesforce.com`
NS	`dns02.salesforce.com`
		A	2610:a1:1014::9^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`dns02.salesforce.com`
		A	204.74.109.235^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`dns02.salesforce.com`
NS	`dns03.salesforce.com`
		A	2610:a1:1015::9^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`dns03.salesforce.com`
		A	199.7.68.235^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`dns03.salesforce.com`
NS	`dns04.salesforce.com`
		A	2001:502:4612::9^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`dns04.salesforce.com`
		A	199.7.69.235^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`dns04.salesforce.com`
NS	`dns05.salesforce.com`
		A	2610:a1:1016::9^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`dns05.salesforce.com`
		A	204.74.114.235^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`dns05.salesforce.com`
NS	`dns06.salesforce.com`
		A	2610:a1:1017::9^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`dns06.salesforce.com`
		A	204.74.115.235^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`dns06.salesforce.com`
TXT	`00dlt00000a8r0t2av`
SOA	`dns01.salesforce.com`hostmaster@salesforce.com serial=2017173831

`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=1786396069

🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #240,414

Subdomains

cdn236na465shared3.blitztesting.com

q3sh234.blitztesting.com

cdnmit2.blitztesting.com

htedgetest1.blitztesting.com

sharedgs0test2.blitztesting.com

pratiklambdatest31.blitztesting.com

sharedcdn12.blitztesting.com

cdn236sdb6shared3.blitztesting.com

gs0cdntest1.blitztesting.com

230mattsh2.blitztesting.com

ctank-apr28-wsm1.blitztesting.com

cdnskippermcheck2.blitztesting.com

Same first word

blitztesting.com

DNS History

18 records (9 active, 9 former)

●NSdns01.salesforce.com2015-08-28 → 2026-08-10 · 2 obs

● 2015-08-28 06:03:10
● 2026-08-10 21:18:04

●NSdns02.salesforce.com2015-08-28 → 2026-08-10 · 2 obs

● 2015-08-28 06:03:10
● 2026-08-10 21:18:04

●NSdns03.salesforce.com2015-08-28 → 2026-08-10 · 2 obs

● 2015-08-28 06:03:10
● 2026-08-10 21:18:04

●NSdns04.salesforce.com2015-08-28 → 2026-08-10 · 2 obs

● 2015-08-28 06:03:10
● 2026-08-10 21:18:04

●NSdns05.salesforce.com2015-08-28 → 2026-08-10 · 2 obs

● 2015-08-28 06:03:10
● 2026-08-10 21:18:04

●NSdns06.salesforce.com2015-08-28 → 2026-08-10 · 2 obs

● 2015-08-28 06:03:10
● 2026-08-10 21:18:04

●A155.226.145.1172026-07-12 → 2026-08-10 · 4 obs

○ 2026-07-08 02:42:48
● 2026-07-12 01:11:32
○ 2026-07-12 04:49:50
● 2026-08-10 21:18:04

●A155.226.145.1212026-07-12 → 2026-08-10 · 4 obs

○ 2026-07-08 02:42:48
● 2026-07-12 01:11:32
○ 2026-07-12 04:49:50
● 2026-08-10 21:18:04

●A155.226.145.1222026-07-12 → 2026-08-10 · 4 obs

○ 2026-07-08 02:42:48
● 2026-07-12 01:11:32
○ 2026-07-12 04:49:50
● 2026-08-10 21:18:04

○A155.226.157.1762026-07-08 → 2026-07-12 · 5 obs

○ 2026-06-22 13:00:26
● 2026-07-08 02:42:48
○ 2026-07-12 01:11:32
● 2026-07-12 04:49:50
○ 2026-08-10 21:18:04

○A155.226.157.1822026-07-08 → 2026-07-12 · 5 obs

○ 2026-06-22 13:00:26
● 2026-07-08 02:42:48
○ 2026-07-12 01:11:32
● 2026-07-12 04:49:50
○ 2026-08-10 21:18:04

○A155.226.157.1882026-07-08 → 2026-07-12 · 5 obs

○ 2026-06-22 13:00:26
● 2026-07-08 02:42:48
○ 2026-07-12 01:11:32
● 2026-07-12 04:49:50
○ 2026-08-10 21:18:04

○A3.146.43.2272026-02-15 → 2026-06-22 · 51 obs

● 2026-02-15 20:55:28
● 2026-02-25 00:12:30
○ 2026-02-25 03:30:34
● 2026-02-25 10:05:32
● 2026-02-26 00:10:22
○ 2026-02-26 12:13:44
● 2026-02-27 00:17:30
● 2026-02-28 07:09:42
○ 2026-02-28 19:22:06
● 2026-03-01 00:12:48
● 2026-03-15 19:41:36
○ 2026-03-16 00:12:38
● 2026-03-16 05:38:22
● 2026-03-25 17:56:10
○ 2026-03-26 00:11:48
● 2026-03-26 05:44:14
● 2026-03-27 16:03:04
○ 2026-03-28 14:23:56
● 2026-03-29 04:23:18
● 2026-04-09 13:37:28
○ 2026-04-10 00:14:06
○ 2026-04-10 07:55:48
● 2026-04-10 22:09:08
● 2026-04-30 00:32:56
○ 2026-04-30 04:55:12
● 2026-04-30 06:54:20
● 2026-05-08 22:02:38
○ 2026-05-09 00:37:28
● 2026-05-09 03:12:22
● 2026-05-13 05:13:02
○ 2026-05-13 06:12:08
● 2026-05-13 13:54:44
● 2026-05-19 20:27:56
○ 2026-05-19 22:50:08
● 2026-05-20 00:52:08
● 2026-05-21 02:33:14
○ 2026-05-21 07:17:56
● 2026-05-21 15:24:56
● 2026-06-08 16:00:06
○ 2026-06-08 16:47:14
● 2026-06-08 17:32:24
● 2026-06-16 17:52:42
○ 2026-06-16 23:28:38
● 2026-06-17 00:52:18
● 2026-06-18 10:02:32
○ 2026-06-18 17:27:28
● 2026-06-18 21:15:34
○ 2026-06-22 12:26:38
● 2026-06-22 13:00:26
○ 2026-07-08 02:42:48
○ 2026-08-10 21:18:04

○A3.146.43.2282026-02-15 → 2026-06-22 · 51 obs

○A3.146.43.2292026-02-15 → 2026-06-22 · 51 obs

○A34.226.36.512026-02-25 → 2026-06-22 · 49 obs

○ 2026-02-25 00:12:30
● 2026-02-25 03:30:34
○ 2026-02-25 10:05:32
○ 2026-02-26 00:10:22
● 2026-02-26 12:13:44
○ 2026-02-27 00:17:30
○ 2026-02-28 07:09:42
● 2026-02-28 19:22:06
○ 2026-03-01 00:12:48
○ 2026-03-15 19:41:36
● 2026-03-16 00:12:38
○ 2026-03-16 05:38:22
○ 2026-03-25 17:56:10
● 2026-03-26 00:11:48
○ 2026-03-26 05:44:14
○ 2026-03-27 16:03:04
● 2026-03-28 14:23:56
○ 2026-03-29 04:23:18
○ 2026-04-09 13:37:28
● 2026-04-10 00:14:06
● 2026-04-10 07:55:48
○ 2026-04-10 22:09:08
○ 2026-04-30 00:32:56
● 2026-04-30 04:55:12
○ 2026-04-30 06:54:20
○ 2026-05-08 22:02:38
● 2026-05-09 00:37:28
○ 2026-05-09 03:12:22
○ 2026-05-13 05:13:02
● 2026-05-13 06:12:08
○ 2026-05-13 13:54:44
○ 2026-05-19 20:27:56
● 2026-05-19 22:50:08
○ 2026-05-20 00:52:08
○ 2026-05-21 02:33:14
● 2026-05-21 07:17:56
○ 2026-05-21 15:24:56
○ 2026-06-08 16:00:06
● 2026-06-08 16:47:14
○ 2026-06-08 17:32:24
○ 2026-06-16 17:52:42
● 2026-06-16 23:28:38
○ 2026-06-17 00:52:18
○ 2026-06-18 10:02:32
● 2026-06-18 17:27:28
○ 2026-06-18 21:15:34
● 2026-06-22 12:26:38
○ 2026-06-22 13:00:26
○ 2026-08-10 21:18:04

○A34.226.36.522026-02-25 → 2026-06-22 · 49 obs

○A34.226.36.532026-02-25 → 2026-06-22 · 49 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
blitztesting.com	dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com, dns04.salesforce.com...	6 records

✅ Authoritative Response

Server:204.74.108.235

NS records: dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com, dns04.salesforce.com, dns05.salesforce.com, dns06.salesforce.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blitztesting.com (unsigned zone)

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`155.226.157.176, 155.226.157.182...`
NS	6	`dns01.salesforce.com, dns02.salesforce.com...`
TXT	1	`00dlt00000a8r0t2av`
SOA	1	`dns01.salesforce.com hostmaster.salesfor`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com...)

Analysis

Hierarchy

Among the subdomains of blitztesting.com are cdn236na465shared3.blitztesting.com, q3sh234.blitztesting.com, cdnmit2.blitztesting.com, htedgetest1.blitztesting.com, sharedgs0test2.blitztesting.com and a few other host names.

IP Addresses

blitztesting.com directs to three IP numbers: 155.226.145.117, 155.226.145.121 and 155.226.145.122.

st1.edge.sfdc-yfeipo.edge2.salesforce.com, janssenessencial.com.br, cquenceportal.sg plus two other host names have IP numbers in common with blitztesting.com.

Name Servers

blitztesting.com carries NS records listing 6 name servers — dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com and 3 others.

There is at least partial name server overlap between blitztesting.com and other domains — 147.222.85.in-addr.arpa, mobifydemo.com, marketingcloudqaops.com and two more among them.

The name servers dns04.salesforce.com, dns05.salesforce.com and dns06.salesforce.com are often found in combination with these name servers.

Host names pointing to two IP addresses:

The A records for dns01.salesforce.com return 204.74.108.235 and 2001:502:f3ff::9.

The A records for dns02.salesforce.com return 204.74.109.235 and 2610:a1:1014::9.

The A records for dns03.salesforce.com return 199.7.68.235 and 2610:a1:1015::9.

The A records for dns04.salesforce.com return 199.7.69.235 and 2001:502:4612::9.

The A records for dns05.salesforce.com return 204.74.114.235 and 2610:a1:1016::9.

The A records for dns06.salesforce.com return 204.74.115.235 and 2610:a1:1017::9.