`dfwmicro.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-a1.googledomains.com` ⚠️ Not in zone NS records
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com` ⚠️ Not in zone NS records
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`

`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=1774947747

PTR for

179.171.249.199.in-addr.arpa

Same first word

dfwmicro.com

DNS History

9 records (2 active, 7 former)

●NSns-cloud-a1.googledomains.com2026-03-24 → 2026-03-31 · 3 obs

○ 2021-09-15 12:18:52
● 2026-03-24 06:50:52
● 2026-03-31 09:11:20

●NSns-cloud-a2.googledomains.com2026-03-24 → 2026-03-31 · 3 obs

○ 2021-09-15 12:18:52
● 2026-03-24 06:50:52
● 2026-03-31 09:11:20

○NSns73.worldnic.com2007-11-04 → 2021-09-15 · 4 obs

● 2007-11-04 17:28:00
● 2021-09-15 12:18:52
○ 2026-03-24 06:50:52
○ 2026-03-31 09:11:20

○NSns74.worldnic.com2007-11-04 → 2021-09-15 · 4 obs

● 2007-11-04 17:28:00
● 2021-09-15 12:18:52
○ 2026-03-24 06:50:52
○ 2026-03-31 09:11:20

○MXmail.dfwmicro.com2007-11-04 → 2015-11-15 · 4 obs

● 2007-11-04 17:28:00
● 2015-11-15 06:35:42
○ 2016-02-25 11:07:02
○ 2026-03-31 09:11:20

○MXp.webcom.ctmail.com2016-06-20 → 2017-03-26 · 5 obs

○ 2016-02-25 11:07:02
● 2016-06-20 17:03:36
● 2017-03-26 21:55:44
○ 2020-02-29 15:47:36
○ 2026-03-31 09:11:20

○A205.178.189.1292016-02-25 → 2016-02-25 · 4 obs

○ 2015-11-15 06:35:42
● 2016-02-25 11:07:02
○ 2016-06-20 17:03:36
○ 2026-03-31 09:11:20

○A68.92.27.972007-11-04 → 2015-11-15 · 4 obs

● 2007-11-04 17:28:00
● 2015-11-15 06:35:42
○ 2016-02-25 11:07:02
○ 2026-03-31 09:11:20

○A76.213.77.492016-06-20 → 2021-09-15 · 5 obs

○ 2016-02-25 11:07:02
● 2016-06-20 17:03:36
● 2021-09-15 12:18:52
○ 2026-03-24 06:50:52
○ 2026-03-31 09:11:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
dfwmicro.com	ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com	4 records

✅ Authoritative Response

Server:216.239.34.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfwmicro.com (unsigned zone)

⏱️ Timing

Total: 532ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

Name Servers

dfwmicro.com's delegation uses two name servers: ns-cloud-a1.googledomains.com and ns-cloud-a2.googledomains.com.

dfwmicro.com uses the same name server setup as other domains, such as childmagazine.info, newcashflows.com, hondaremotestart.net, fainsystems.com and tacklegift.com.

dfwmicro.com at least partially shares name servers with other domains, including thebarboard.com, catalogomibp.com, yunimart.com, aova.nl and mirogullari.com.

These name servers are often used with ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

Host names with two IPs:

ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106

ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106

dfwmicro.com - robtex.com

dfwmicro.com

com