`blitztesting.com`

DNSSEC	⚠️ Not signed
A	3.146.43.227^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
		PTR	`ec2-3-146-43-227.us-east-2.compute.amazonaws.com`
A	3.146.43.228^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
A	3.146.43.229^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH 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=2017165030

`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=1776943917

📈 Tranco rank: #189,892

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

cdnskippermcheck2.blitztesting.com

Same first word

blitztesting.com

DNS History

12 records (9 active, 3 former)

●NSdns01.salesforce.com2015-08-28 → 2026-04-23 · 2 obs

● 2015-08-28 06:03:10
● 2026-04-23 11:37:10

●NSdns02.salesforce.com2015-08-28 → 2026-04-23 · 2 obs

● 2015-08-28 06:03:10
● 2026-04-23 11:37:10

●NSdns03.salesforce.com2015-08-28 → 2026-04-23 · 2 obs

● 2015-08-28 06:03:10
● 2026-04-23 11:37:10

●NSdns04.salesforce.com2015-08-28 → 2026-04-23 · 2 obs

● 2015-08-28 06:03:10
● 2026-04-23 11:37:10

●NSdns05.salesforce.com2015-08-28 → 2026-04-23 · 2 obs

● 2015-08-28 06:03:10
● 2026-04-23 11:37:10

●NSdns06.salesforce.com2015-08-28 → 2026-04-23 · 2 obs

● 2015-08-28 06:03:10
● 2026-04-23 11:37:10

●A3.146.43.2272026-02-15 → 2026-04-23 · 24 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
● 2026-04-23 11:37:10

●A3.146.43.2282026-02-15 → 2026-04-23 · 24 obs

●A3.146.43.2292026-02-15 → 2026-04-23 · 24 obs

○A34.226.36.512026-02-25 → 2026-04-10 · 23 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
○ 2026-04-23 11:37:10

○A34.226.36.522026-02-25 → 2026-04-10 · 23 obs

○A34.226.36.532026-02-25 → 2026-04-10 · 23 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
blitztesting.com	dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com, dns04.salesforce.com...	6 records

✅ Authoritative Response

Server:204.74.115.235

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: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`3.146.43.227, 3.146.43.228...`
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

blitztesting.com is a parent of cdn236na465shared3.blitztesting.com, q3sh234.blitztesting.com, cdnmit2.blitztesting.com, htedgetest1.blitztesting.com, sharedgs0test2.blitztesting.com and several other host names.