`firstsolarqa.com`

DNSSEC	⚠️ Not signed
NS	`ns3.firstsolar.com` ⭐
		A	24.52.122.81^{🇺🇸 AS5435724.52.122.0/24 First-Solar-v4}
			PTR	`24-52-122-81.telesystem.us`
NS	`ns4.firstsolar.com` ⚠️ Not in zone NS records
		A	24.52.122.82^{🇺🇸 AS5435724.52.122.0/24 First-Solar-v4}
			PTR	`24-52-122-82.telesystem.us`
NS	`ns5.firstsolar.com` ⚠️ Not in zone NS records
		A	208.101.254.202^{🇺🇸 INVOLTA208.101.252.0/22 RR-RC-Involta-Great Lakes}
NS	`ns6.firstsolar.com` ⚠️ Not in zone NS records
		A	208.101.254.201^{🇺🇸 INVOLTA208.101.252.0/22 RR-RC-Involta-Great Lakes}
MX	`firstsolarqa-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
SOA	`ns3.firstsolar.com`admin@firstsolar.com 2020-04-30 #18

`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=1775992297

Same first word

firstsolarqa.com

DNS History

6 records (5 active, 1 former)

○NSdmzpbgdns01.firstsolar.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 01:21:04
○ 2019-12-29 18:35:44
○ 2026-04-12 11:27:54

●NSns3.firstsolar.com2019-12-29 → 2026-04-12 · 3 obs

○ 2016-12-20 01:21:04
● 2019-12-29 18:35:44
● 2026-04-12 11:27:54

●NSns4.firstsolar.com2019-12-29 → 2026-04-12 · 3 obs

○ 2016-12-20 01:21:04
● 2019-12-29 18:35:44
● 2026-04-12 11:27:54

●NSns5.firstsolar.com2019-12-29 → 2026-04-12 · 3 obs

○ 2016-12-20 01:21:04
● 2019-12-29 18:35:44
● 2026-04-12 11:27:54

●NSns6.firstsolar.com2019-12-29 → 2026-04-12 · 3 obs

○ 2016-12-20 01:21:04
● 2019-12-29 18:35:44
● 2026-04-12 11:27:54

●MXfirstsolarqa-com.mail.protection.outlook.com2016-12-20 → 2026-04-12 · 5 obs

● 2016-12-20 01:21:04
● 2019-12-29 18:35:44
○ 2026-04-02 16:38:32
● 2026-04-12 11:27:52
● 2026-04-12 11:27:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firstsolarqa.com	ns3.firstsolar.com, ns4.firstsolar.com, ns5.firstsolar.com, ns6.firstsolar.com	4 records

✅ Authoritative Response

Server:208.101.254.201

NS records: ns3.firstsolar.com, ns4.firstsolar.com, ns5.firstsolar.com, ns6.firstsolar.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstsolarqa.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`firstsolarqa-com.mail.protection.outlook`
TXT	3	`MS=ms90396728, v=spf1 include:spf.protection.outlook.co...`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.firstsolar.com, ns4.firstsolar.com, ns5.firstsolar.com...)

Analysis

Name Servers

firstsolarqa.com's delegation is handled by four name servers: ns3.firstsolar.com, ns4.firstsolar.com, ns5.firstsolar.com and ns6.firstsolar.com.

firstsolarqa.com partially shares name servers with other domains; examples include first-solar.de, firstsolar.de, firstsolar.com, raytracker.com and firstsolarelectric.com.

Host names with one IP:

ns3.firstsolar.com points to 24.52.122.81

ns4.firstsolar.com points to 24.52.122.82

ns5.firstsolar.com points to 208.101.254.202

ns6.firstsolar.com points to 208.101.254.201

Mail Servers

firstsolarqa.com is handled by a single mail server, firstsolarqa-com.mail.protection.outlook.com.

Hostname firstsolarqa-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c92c::3, 2a01:111:f403:f804::1, 2a01:111:f403:f908::2, 52.101.40.4, 52.101.41.6, 52.101.50.1 and 52.101.50.4.

firstsolarqa.com - robtex.com