`firstcallenvironmental.com`

DNSSEC	⚠️ Not signed
A	104.238.69.59^{🇺🇸 AS398787104.238.68.0/22 GoDaddy.com, LLC}
		PTR	`59.69.238.104.host.secureserver.net`
NS	`ns75.domaincontrol.com` ⭐
		A	2603:5:21b4::30^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns75.domaincontrol.com`
		A	97.74.107.48^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns75.domaincontrol.com`
NS	`ns76.domaincontrol.com`
		A	2603:5:22b4::30^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns76.domaincontrol.com`
		A	173.201.75.48^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns76.domaincontrol.com`
MX	`firstcallenvironmental-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`MS=72C18A5907362B810E7B72EF92EE08EB0AF377EB`
TXT	`MS=ms40154565`
TXT	`2ksjq5hcjlkd8mlga2veneffa0`
TXT	`fod5evcsb1s12kfpb0vf5fvkbr`
TXT	`fovqp7gnua0mokph8j920k1og7`
TXT	`v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com -all`
SOA	`ns75.domaincontrol.com`dns@jomax.net 2026-02-05 #2

`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=1774480552

Subdomains

ct.firstcallenvironmental.com

Same first word

firstcallenvironmental.com

DNS History

17 records (4 active, 13 former)

○NSns1.eapps.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 08:04:42
○ 2015-11-14 09:31:38
○ 2026-03-25 23:39:46

○NSns2.eapps.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 08:04:42
○ 2015-11-14 09:31:38
○ 2026-03-25 23:39:46

○NSns5.eapps.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 08:04:42
○ 2015-11-14 09:31:38
○ 2026-03-25 23:39:46

○NSns6.eapps.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 08:04:42
○ 2015-11-14 09:31:38
○ 2026-03-25 23:39:46

●NSns75.domaincontrol.com2015-11-14 → 2026-03-25 · 3 obs

○ 2015-07-19 08:04:42
● 2015-11-14 09:31:38
● 2026-03-25 23:39:46

●NSns76.domaincontrol.com2015-11-14 → 2026-03-25 · 3 obs

○ 2015-07-19 08:04:42
● 2015-11-14 09:31:38
● 2026-03-25 23:39:46

○MXalt1.aspmx.l.google.com2015-07-19 → 2017-11-23 · 4 obs

● 2015-07-19 08:04:42
● 2017-11-23 14:58:30
○ 2026-02-23 12:32:38
○ 2026-03-25 23:39:46

○MXalt2.aspmx.l.google.com2015-07-19 → 2017-11-23 · 4 obs

● 2015-07-19 08:04:42
● 2017-11-23 14:58:30
○ 2026-02-23 12:32:38
○ 2026-03-25 23:39:46

○MXalt3.aspmx.l.google.com2015-11-14 → 2017-11-23 · 5 obs

○ 2015-07-19 08:04:42
● 2015-11-14 09:31:38
● 2017-11-23 14:58:30
○ 2026-02-23 12:32:38
○ 2026-03-25 23:39:46

○MXalt4.aspmx.l.google.com2015-11-14 → 2017-11-23 · 5 obs

○ 2015-07-19 08:04:42
● 2015-11-14 09:31:38
● 2017-11-23 14:58:30
○ 2026-02-23 12:32:38
○ 2026-03-25 23:39:46

○MXaspmx.l.google.com2015-07-19 → 2017-11-23 · 4 obs

● 2015-07-19 08:04:42
● 2017-11-23 14:58:30
○ 2026-02-23 12:32:38
○ 2026-03-25 23:39:46

○MXaspmx2.googlemail.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 08:04:42
○ 2015-11-14 09:31:38
○ 2026-03-25 23:39:46

○MXaspmx3.googlemail.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 08:04:42
○ 2015-11-14 09:31:38
○ 2026-03-25 23:39:46

●MXfirstcallenvironmental-com.mail.protection.outlook.com2026-02-23 → 2026-03-25 · 3 obs

○ 2017-11-23 14:58:30
● 2026-02-23 12:32:38
● 2026-03-25 23:39:46

●A104.238.69.592026-02-23 → 2026-03-25 · 3 obs

○ 2017-11-23 14:58:30
● 2026-02-23 12:32:38
● 2026-03-25 23:39:46

○A184.168.47.2252015-11-14 → 2017-11-23 · 5 obs

○ 2015-07-19 08:04:42
● 2015-11-14 09:31:38
● 2017-11-23 14:58:30
○ 2026-02-23 12:32:38
○ 2026-03-25 23:39:46

○A69.89.6.2052015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 08:04:42
○ 2015-11-14 09:31:38
○ 2026-03-25 23:39:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
firstcallenvironmental.com	ns75.domaincontrol.com, ns76.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstcallenvironmental.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.238.69.59`
NS	2	`ns75.domaincontrol.com, ns76.domaincontrol.com`
MX	1	`firstcallenvironmental-com.mail.protecti`
TXT	6	`MS=72C18A5907362B810E7B72EF92EE08EB0AF37, MS=ms40154565...`
SOA	1	`ns75.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)

Analysis

Hierarchy

The parent of ct.firstcallenvironmental.com is firstcallenvironmental.com.

IP Addresses

firstcallenvironmental.com points to an IP address: 104.238.69.59.

other host names include ottexec.com, concreteconsultantsgroup.com, handwritinginstitute.com, 250signs.com and nxtooldesign.com; they share IP numbers with firstcallenvironmental.com.

Name Servers

Two name servers ns75.domaincontrol.com and ns76.domaincontrol.com handle the delegation for firstcallenvironmental.com.

firstcallenvironmental.com shares the same name server setup as other domains, for instance carpetflooringbuyinggroups.com, walnutbankfarm.com, zanoran.com, sanitarysightflow.com and innovative-edge.co.uk.

Host names with two IP numbers:

ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48.

ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.

Mail Servers

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

Hostname firstcallenvironmental-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c927::1, 2a01:111:f403:c92c::1, 2a01:111:f403:f802::1, 2a01:111:f403:f901::1, 52.101.9.11, 52.101.10.18, 52.101.50.4 and 52.101.194.19.

firstcallenvironmental.com - robtex.com