`tecosim2.securemailsystem.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐ ⚠️ Not in parent delegation
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com` ⚠️ Not in parent delegation
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`securemailsystem.com`

	DNSSEC	⚠️ Not signed
	A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
	A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
	NS	`ns2.afternic.com` ⭐
	NS	`ns1.afternic.com`
	TXT	`v=spf1 -all`
	SOA	`ns2.afternic.com`dns@jomax.net serial=1

Previously MX for

tecosim.in

DNS History

5 records (4 active, 1 former)

●NSns1.afternic.com2026-06-23 → 2026-06-23 · 1 obs

● 2026-06-23 16:13:34

●NSns2.afternic.com2026-06-23 → 2026-06-23 · 1 obs

● 2026-06-23 16:13:34

○A103.230.85.42016-12-30 → 2016-12-30 · 2 obs

● 2016-12-30 03:22:32
○ 2026-06-23 16:13:34

●A13.248.169.482026-06-23 → 2026-06-23 · 2 obs

○ 2016-12-30 03:22:32
● 2026-06-23 16:13:34

●A76.223.54.1462026-06-23 → 2026-06-23 · 2 obs

○ 2016-12-30 03:22:32
● 2026-06-23 16:13:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
securemailsystem.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securemailsystem.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

tecosim2.securemailsystem.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146

wikepedia.com, poolscolorado.com, racetrucks.com plus two other host names have IP numbers in common with tecosim2.securemailsystem.com.

Name Servers

Two name servers handle the delegation for tecosim2.securemailsystem.com: ns1.afternic.com and ns2.afternic.com.

The name server configuration of tecosim2.securemailsystem.com is shared with other domains, for instance pingsan.com, asianprivacy.com, doinspire.com and two others.

tecosim2.securemailsystem.com shares at least some of its name servers with other domains, including lrxa.com, azimutsolar.com, thewellnesssummit.com and two others.

These name servers are frequently seen alongside the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-gva484mj3nv4guz8sbdfk5.ns101.verify.hn.

ns1.afternic.com and ns2.afternic.com both carry two IP addresses. The A records for ns1.afternic.com are 97.74.98.69 and 2603:5:2126::45; the A records for ns2.afternic.com are 173.201.66.69 and 2603:5:2226::45.

tecosim2.securemailsystem.com - robtex.com