`heights-security.com`

DNSSEC	⚠️ Not signed
A	54.243.63.119^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
		PTR	`ec2-54-243-63-119.compute-1.amazonaws.com`
NS	`ns75.worldnic.com` ⭐
		A	162.159.26.27^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns76.worldnic.com`
		A	162.159.27.78^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp1-mke.securence.com` ⭐
		A	216.17.3.48^{🇺🇸 USINTERNET216.17.0.0/19 US Internet route}
			PTR	`smtp1.msp.securence.com`
MX	`smtp1-msp.securence.com`⁽²⁰⁾
		A	216.17.3.48^{🇺🇸 USINTERNET216.17.0.0/19 US Internet route}
			PTR	`smtp1.msp.securence.com`
TXT	`google-site-verification=E-sHAZcEmUY9uXtO79w-GylD1I5I879nxPf6tFLwxTs`
TXT	`v=spf1 ip4:67.129.156.42/32 ip4:67.129.156.46/32 a:starscream.xmailworks.com ...`
SOA	`NS75.WORLDNIC.com`namehost@WORLDNIC.com serial=124082713

`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=1774418422

Subdomains

mail.heights-security.com

Same first word

heights-security.com

DNS History

8 records (5 active, 3 former)

●NSns75.worldnic.com2015-04-20 → 2026-03-25 · 2 obs

● 2015-04-20 08:16:36
● 2026-03-25 06:10:32

●NSns76.worldnic.com2015-04-20 → 2026-03-25 · 2 obs

● 2015-04-20 08:16:36
● 2026-03-25 06:10:32

○MXmail.heights-security.com2015-04-20 → 2017-02-11 · 4 obs

● 2015-04-20 08:16:36
● 2017-02-11 03:34:24
○ 2020-01-20 07:10:44
○ 2026-03-25 06:10:32

●MXsmtp1-mke.securence.com2020-01-20 → 2026-03-25 · 3 obs

○ 2017-02-11 03:34:24
● 2020-01-20 07:10:44
● 2026-03-25 06:10:32

●MXsmtp1-msp.securence.com2020-01-20 → 2026-03-25 · 3 obs

○ 2017-02-11 03:34:24
● 2020-01-20 07:10:44
● 2026-03-25 06:10:32

○A184.73.205.1242015-04-20 → 2017-02-11 · 4 obs

● 2015-04-20 08:16:36
● 2017-02-11 03:34:24
○ 2020-01-20 07:10:44
○ 2026-03-25 06:10:32

○A52.70.156.2372020-01-20 → 2020-01-20 · 4 obs

○ 2017-02-11 03:34:24
● 2020-01-20 07:10:44
○ 2026-02-25 08:13:10
○ 2026-03-25 06:10:32

●A54.243.63.1192026-02-25 → 2026-03-25 · 3 obs

○ 2020-01-20 07:10:44
● 2026-02-25 08:13:10
● 2026-03-25 06:10:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
heights-security.com	ns75.worldnic.com, ns76.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.78

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heights-security.com (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.243.63.119`
NS	2	`ns76.worldnic.com, ns75.worldnic.com`
MX	2	`smtp1-mke.securence.com (pri: 10), smtp1-msp.securence.com (pri: 20)`
TXT	2	`google-site-verification=E-sHAZcEmUY9uXt, v=spf1 ip4:67.129.156.42/32 ip4:67.129.1`
SOA	1	`NS75.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns75.worldnic.com, ns76.worldnic.com)

Analysis

Hierarchy

heights-security.com is the parent of mail.heights-security.com.

IP Addresses

heights-security.com points to IP number 54.243.63.119.

For instance, other host names fnch.org, aircarodeo.com, gatheringofnations.com, lagunapueblo-nsn.gov and thelinknm.com share IP numbers with heights-security.com.

Name Servers

heights-security.com is delegated to two name servers: ns75.worldnic.com and ns76.worldnic.com.

heights-security.com uses the same name server setup as other domains such as idealair.com, systraae.com, boulevardtowersapts.com, brainybabies.info and chadstarr.com.

heights-security.com shares name servers with other domains at least partially, for example warnerinstruments.net, srnka.com, gonedoggin.com, beyrouty.us and embracevirtues.com.

Host names with one IP number:

ns75.worldnic.com points to: 162.159.26.27.

ns76.worldnic.com points to: 162.159.27.78.

Mail Servers

Two mail servers smtp1-mke.securence.com and smtp1-msp.securence.com handle heights-security.com.

heights-security.com shares the same mail server setup as other domains, for instance mackpc.com, ncigc.com, 1776arms.com, atsr.com and bbcusa.com.

heights-security.com shares mail servers with other domains at least partially; for instance eschsupply.com, chateauxnormandieapts.com, coxaccounting.biz, originalmktg.com and pmsav.com.

Host names with a single IP

smtp1-mke.securence.com points to: 216.17.3.48

smtp1-msp.securence.com points to: 216.17.3.48

Host names pointing to 216.17.3.48: smtp1-mke.securence.com and smtp1-msp.securence.com

heights-security.com - robtex.com