`fitzgeraldtek.com`

DNSSEC	⚠️ Not signed
A	71.73.15.53^{🇺🇸 RR-Star_Communications_LLC71.72.0.0/15 RR-Route}
		PTR	`syn-071-073-015-053.res.spectrum.com`
NS	`ns17.domaincontrol.com` ⭐
		A	2603:5:21c0::9^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns17.domaincontrol.com`
		A	97.74.108.9^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns17.domaincontrol.com`
NS	`ns18.domaincontrol.com`
		A	2603:5:22c0::9^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns18.domaincontrol.com`
		A	173.201.76.9^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns18.domaincontrol.com`
MX	`mail.fitzgeraldtek.com` ⭐
TXT	`v=spf1 mx a ip4:98.123.52.170 include:spf.mailjet.com ~all`
SOA	`ns17.domaincontrol.com`dns@jomax.net 2024-08-11 #0

`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=1774411172

Subdomains

mail.fitzgeraldtek.com

Same first word

fitzgeraldtek.com

DNS History

7 records (4 active, 3 former)

●NSns17.domaincontrol.com2015-06-11 → 2026-03-25 · 2 obs

● 2015-06-11 16:10:54
● 2026-03-25 04:29:12

●NSns18.domaincontrol.com2015-06-11 → 2026-03-25 · 2 obs

● 2015-06-11 16:10:54
● 2026-03-25 04:29:12

●MXmail.fitzgeraldtek.com2015-06-11 → 2026-03-25 · 2 obs

● 2015-06-11 16:10:54
● 2026-03-25 04:29:12

●A71.73.15.532026-02-15 → 2026-03-25 · 3 obs

○ 2017-04-18 20:40:58
● 2026-02-15 04:34:48
● 2026-03-25 04:29:12

○A76.188.16.1932015-06-11 → 2015-10-25 · 4 obs

● 2015-06-11 16:10:54
● 2015-10-25 19:40:24
○ 2015-12-31 01:49:32
○ 2026-03-25 04:29:12

○A76.188.22.2012015-12-31 → 2016-04-10 · 5 obs

○ 2015-10-25 19:40:24
● 2015-12-31 01:49:32
● 2016-04-10 16:39:52
○ 2016-09-22 17:04:20
○ 2026-03-25 04:29:12

○A98.27.196.2452016-09-22 → 2017-04-18 · 5 obs

○ 2016-04-10 16:39:52
● 2016-09-22 17:04:20
● 2017-04-18 20:40:58
○ 2026-02-15 04:34:48
○ 2026-03-25 04:29:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fitzgeraldtek.com	ns17.domaincontrol.com, ns18.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fitzgeraldtek.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`71.73.15.53`
NS	2	`ns17.domaincontrol.com, ns18.domaincontrol.com`
MX	2	`mail.fitzgeraldtek.com (pri: 0), mail.fitzgeraldtek.com (pri: 10)`
TXT	1	`v=spf1 mx a ip4:98.123.52.170 include:sp`
SOA	1	`ns17.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

Hierarchy

fitzgeraldtek.com is the parent of mail.fitzgeraldtek.com.

IP Addresses

fitzgeraldtek.com resolves to one IP number: 71.73.15.53.

Other host names, for instance fitzgeraldtours.com, share IP numbers with fitzgeraldtek.com.

Name Servers

fitzgeraldtek.com is delegated to two name servers ns17.domaincontrol.com and ns18.domaincontrol.com.

fitzgeraldtek.com shares the same name server setup as other domains, for instance oculofacialplasticsurgery.surgery, softlord.net, travelweb.co, digitalhathi.in and themeinmother.com.

Host names with two IP numbers:

The host name ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9; the host name ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.

Mail Servers

fitzgeraldtek.com is handled by a single mail server, mail.fitzgeraldtek.com.

fitzgeraldtek.com shares the same mail server setup as other domains, for instance fitzgeraldtours.com.

fitzgeraldtek.com - robtex.com