trailblazer.dev - dns.ninja

`trailblazer.dev`

DNSSEC	⚠️ Not signed
A	199.232.37.145^{🇺🇸 Fastly199.232.36.0/22}
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	`v=spf1 -all`
TXT	`_globalsign-domain-verification=JoYbOPDKWZribGZezXhTmclcA86CzQ_j2ggEaNGxn8`
SOA	`dns01.salesforce.com`hostmaster@salesforce.com 2019-02-12 #8

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Subdomains

www.trailblazer.dev

Same first word

DNS History

12 records (7 active, 5 former)

●NSdns01.salesforce.com2026-02-24 → 2026-07-28 · 2 obs

● 2026-02-24 10:00:22
● 2026-07-28 15:10:42

●NSdns02.salesforce.com2026-02-24 → 2026-07-28 · 2 obs

● 2026-02-24 10:00:22
● 2026-07-28 15:10:42

●NSdns03.salesforce.com2026-02-24 → 2026-07-28 · 2 obs

● 2026-02-24 10:00:22
● 2026-07-28 15:10:42

●NSdns04.salesforce.com2026-02-24 → 2026-07-28 · 2 obs

● 2026-02-24 10:00:22
● 2026-07-28 15:10:42

●NSdns05.salesforce.com2026-02-24 → 2026-07-28 · 2 obs

● 2026-02-24 10:00:22
● 2026-07-28 15:10:42

●NSdns06.salesforce.com2026-02-24 → 2026-07-28 · 2 obs

● 2026-02-24 10:00:22
● 2026-07-28 15:10:42

○A146.75.29.1452026-02-24 → 2026-07-26 · 11 obs

● 2026-02-24 10:00:22
● 2026-03-13 17:43:58
○ 2026-03-16 15:39:08
○ 2026-03-22 14:36:14
● 2026-03-25 17:48:36
○ 2026-03-26 18:35:04
○ 2026-04-05 20:10:38
● 2026-05-21 10:52:40
○ 2026-06-04 12:35:14
● 2026-07-26 02:03:40
○ 2026-07-28 15:10:42

○A146.75.93.1452026-03-26 → 2026-06-08 · 7 obs

○ 2026-03-25 17:48:36
● 2026-03-26 18:35:04
○ 2026-04-05 20:10:38
○ 2026-06-04 12:35:14
● 2026-06-08 20:28:18
○ 2026-07-15 15:55:34
○ 2026-07-28 15:10:42

○A151.101.205.1452026-03-16 → 2026-03-16 · 5 obs

○ 2026-03-13 17:43:58
● 2026-03-16 15:39:08
● 2026-03-16 16:38:24
○ 2026-03-22 14:36:14
○ 2026-07-28 15:10:42

○A151.101.41.1452026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-16 16:38:24
● 2026-03-22 14:36:14
○ 2026-03-25 17:48:36
○ 2026-07-28 15:10:42

○A151.101.61.1452026-07-15 → 2026-07-15 · 4 obs

○ 2026-06-08 20:28:18
● 2026-07-15 15:55:34
○ 2026-07-26 02:03:40
○ 2026-07-28 15:10:42

●A199.232.37.1452026-04-05 → 2026-07-28 · 7 obs

○ 2026-02-24 10:00:22
○ 2026-03-26 18:35:04
● 2026-04-05 20:10:38
○ 2026-05-21 10:52:40
● 2026-06-04 12:35:14
○ 2026-06-08 20:28:18
● 2026-07-28 15:10:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
trailblazer.dev	dns05.salesforce.com, dns06.salesforce.com, dns03.salesforce.com, dns01.salesforce.com...	-

✅ Authoritative Response

Server:199.7.69.235

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trailblazer.dev (unsigned zone)

⏱️ Timing

Total: 1127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.232.37.145`
NS	6	`dns01.salesforce.com, dns02.salesforce.com...`
TXT	2	`v=spf1 -all, _globalsign-domain-verification=JoYbOPDK`
SOA	1	`dns01.salesforce.com hostmaster.salesfor`

Analysis

Hierarchy

The domain www.trailblazer.dev falls under the parent trailblazer.dev.

IP Addresses

trailblazer.dev resolves to just one IP address, 199.232.37.145.

Name Servers

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

At least some of trailblazer.dev's name servers are shared with other domains, for example salesforce.dev, salesforcepmc.com, sfmc.co and two more.

It is common for these name servers to be used in conjunction with the name servers dns04.salesforce.com, dns05.salesforce.com and dns06.salesforce.com.

Host names that have 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.