`armstronglock.com`

DNSSEC	⚠️ Not signed
A	199.16.172.185^{🇺🇸 Automattic199.16.172.0/24 PRESSABLE}
A	199.16.173.75^{🇺🇸 Automattic199.16.173.0/24 PRESSABLE}
NS	`ns71.domaincontrol.com` ⭐
		A	2603:5:2194::2e^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns71.domaincontrol.com`
		A	97.74.105.46^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns71.domaincontrol.com`
NS	`ns72.domaincontrol.com`
		A	2603:5:2294::2e^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns72.domaincontrol.com`
		A	173.201.73.46^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns72.domaincontrol.com`
MX	`d348811a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d348811b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`v=spf1 include:spf.ess.barracudanetworks.com -all`
TXT	`m40a26td6lp1750ghvra9ap76p`
TXT	`4f8ua6uuh30ptcd2cl5766inoh`
TXT	`hqkd7vfr6mqdl6hibf1v5r3clb`
TXT	`google-site-verification=mQAJ05-rZrY-Oe5thMbwwyoE8EK9farydzN0ZE1RqcY`
TXT	`google-site-verification=rp9X6wr6ea5RP4v3IHneS7gnDmMgzjTer8OdyEDsB5M`
TXT	`spdpkv1g4op87teijfmkq0j5f7`
SOA	`ns71.domaincontrol.com`dns@jomax.net 2025-08-30 #11

`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=1771291435

WOT: SAFE (61/100)

Same first word

armstronglock.com

DNS History

18 records (6 active, 12 former)

○NSns47.worldnic.com2015-06-04 → 2017-04-20 · 4 obs

● 2015-06-04 07:41:02
● 2017-04-20 09:56:26
○ 2026-03-02 01:57:08
○ 2026-03-02 22:02:02

○NSns48.worldnic.com2015-06-04 → 2017-04-20 · 4 obs

● 2015-06-04 07:41:02
● 2017-04-20 09:56:26
○ 2026-03-02 01:57:08
○ 2026-03-02 22:02:02

●NSns71.domaincontrol.com2026-03-02 → 2026-03-02 · 3 obs

○ 2017-04-20 09:56:26
● 2026-03-02 01:57:08
● 2026-03-02 22:02:02

●NSns72.domaincontrol.com2026-03-02 → 2026-03-02 · 3 obs

○ 2017-04-20 09:56:26
● 2026-03-02 01:57:08
● 2026-03-02 22:02:02

○MXalt1.aspmx.l.google.com2015-06-04 → 2016-01-05 · 4 obs

● 2015-06-04 07:41:02
● 2016-01-05 13:17:14
○ 2016-04-02 16:55:10
○ 2026-03-02 22:02:02

○MXalt2.aspmx.l.google.com2015-06-04 → 2016-01-05 · 4 obs

● 2015-06-04 07:41:02
● 2016-01-05 13:17:14
○ 2016-04-02 16:55:10
○ 2026-03-02 22:02:02

○MXasp.reflexion.net2016-04-02 → 2017-04-20 · 5 obs

○ 2016-01-05 13:17:14
● 2016-04-02 16:55:10
● 2017-04-20 09:56:26
○ 2026-03-02 01:57:08
○ 2026-03-02 22:02:02

○MXaspmx.l.google.com2015-06-04 → 2016-01-05 · 4 obs

● 2015-06-04 07:41:02
● 2016-01-05 13:17:14
○ 2016-04-02 16:55:10
○ 2026-03-02 22:02:02

○MXaspmx2.googlemail.com2015-06-04 → 2016-01-05 · 4 obs

● 2015-06-04 07:41:02
● 2016-01-05 13:17:14
○ 2016-04-02 16:55:10
○ 2026-03-02 22:02:02

○MXaspmx3.googlemail.com2015-06-04 → 2016-01-05 · 4 obs

● 2015-06-04 07:41:02
● 2016-01-05 13:17:14
○ 2016-04-02 16:55:10
○ 2026-03-02 22:02:02

●MXd348811a.ess.barracudanetworks.com2026-03-02 → 2026-03-02 · 3 obs

○ 2017-04-20 09:56:26
● 2026-03-02 01:57:08
● 2026-03-02 22:02:02

●MXd348811b.ess.barracudanetworks.com2026-03-02 → 2026-03-02 · 3 obs

○ 2017-04-20 09:56:26
● 2026-03-02 01:57:08
● 2026-03-02 22:02:02

○MXmx-100.reflexion.net2016-04-02 → 2017-04-20 · 5 obs

○ 2016-01-05 13:17:14
● 2016-04-02 16:55:10
● 2017-04-20 09:56:26
○ 2026-03-02 01:57:08
○ 2026-03-02 22:02:02

○MXmx-110.reflexion.net2016-04-02 → 2017-04-20 · 5 obs

○ 2016-01-05 13:17:14
● 2016-04-02 16:55:10
● 2017-04-20 09:56:26
○ 2026-03-02 01:57:08
○ 2026-03-02 22:02:02

●A199.16.172.1852026-03-02 → 2026-03-02 · 3 obs

○ 2017-04-20 09:56:26
● 2026-03-02 01:57:08
● 2026-03-02 22:02:02

●A199.16.173.752026-03-02 → 2026-03-02 · 3 obs

○ 2017-04-20 09:56:26
● 2026-03-02 01:57:08
● 2026-03-02 22:02:02

○A206.188.192.112015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 07:41:02
○ 2015-10-28 20:59:52
○ 2026-03-02 22:02:02

○A209.17.116.1602015-10-28 → 2017-04-20 · 5 obs

○ 2015-06-04 07:41:02
● 2015-10-28 20:59:52
● 2017-04-20 09:56:26
○ 2026-03-02 01:57:08
○ 2026-03-02 22:02:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
armstronglock.com	ns71.domaincontrol.com, ns72.domaincontrol.com	4 records

✅ Authoritative Response

Server: 173.201.73.46

NS records: ns71.domaincontrol.com, ns72.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for armstronglock.com (unsigned zone)

⏱️ Timing

Total: 637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`199.16.172.185, 199.16.173.75`
NS	2	`ns71.domaincontrol.com, ns72.domaincontrol.com`
MX	2	`d348811a.ess.barracudanetworks.com (pri:, d348811b.ess.barracudanetworks.com (pri:`
TXT	7	`v=spf1 include:spf.ess.barracudanetworks, m40a26td6lp1750ghvra9ap76p...`
SOA	1	`ns71.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)

Analysis

IP Addresses

armstronglock.com resolves to two IP numbers: 199.16.172.185 and 199.16.173.75.

Other host names, for instance worldbicyclerelief.org, pemphigus.org, social.pocketcasts.com, sunergysolutions.us and rkade.uk.com share IP numbers with armstronglock.com.

Name Servers

Two name servers ns71.domaincontrol.com and ns72.domaincontrol.com handle delegation for armstronglock.com.

armstronglock.com uses the same name server setup as other domains, for example unitedstateschocolatefactory.com, tmtinvestors.com, playlife.eu, walkerhines.com and timberlandsydney.com.

armstronglock.com partially shares name servers with other domains, such as baucor.de and extinguished.net.

Host names with two IP numbers:

ns71.domaincontrol.com points to: 2603:5:2194::2e and 97.74.105.46

ns72.domaincontrol.com points to: 2603:5:2294::2e and 173.201.73.46

Mail Servers

armstronglock.com is handled by two mail servers: d348811a.ess.barracudanetworks.com and d348811b.ess.barracudanetworks.com.

Host names with three IP numbers:

d348811a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

d348811b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Hosts pointing to 209.222.82.252: d348811a.ess.barracudanetworks.com and d348811b.ess.barracudanetworks.com.

Hosts pointing to 209.222.82.253: d348811a.ess.barracudanetworks.com and d348811b.ess.barracudanetworks.com.

Hosts pointing to 209.222.82.255: d348811a.ess.barracudanetworks.com and d348811b.ess.barracudanetworks.com.

Both d348811a.ess.barracudanetworks.com and d348811b.ess.barracudanetworks.com point to the same three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

armstronglock.com - robtex.com