`smtp5.smartconstructions.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	`ns3.afternic.com` ⭐ ⚠️ Not in parent delegation
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com` ⚠️ Not in parent delegation
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

`smartconstructions.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	`ns3.afternic.com` ⭐
	NS	`ns4.afternic.com`
	TXT	`v=spf1 -all`
	SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

WOT: SAFE (50/100)

Previously MX for

smtp1.smartconstructions.com

smtp2.smartconstructions.com

smartconstructions.com

smtp5.smartconstructions.com

Same first word

smtp5.com

DNS History

11 records (4 active, 7 former)

●NSns3.afternic.com2026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 13:29:10
● 2026-03-25 05:13:08

●NSns4.afternic.com2026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 13:29:10
● 2026-03-25 05:13:08

○MXsmtp1.smartconstructions.com2008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 17:34:16
○ 2015-06-09 07:42:44
○ 2026-03-25 05:13:08

○MXsmtp2.smartconstructions.com2008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 17:34:16
○ 2015-06-09 07:42:44
○ 2026-03-25 05:13:08

○MXsmtp4.smartconstructions.com2008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 17:34:16
○ 2015-06-09 07:42:44
○ 2026-03-25 05:13:08

○MXsmtp5.smartconstructions.com2008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 17:34:16
○ 2015-06-09 07:42:44
○ 2026-03-25 05:13:08

●A13.248.169.482026-02-17 → 2026-03-25 · 3 obs

○ 2016-04-14 04:46:58
● 2026-02-17 13:29:10
● 2026-03-25 05:13:08

○A216.45.50.1752015-10-24 → 2016-04-14 · 5 obs

○ 2008-03-06 17:34:16
● 2015-10-24 15:13:12
● 2016-04-14 04:46:58
○ 2026-02-17 13:29:10
○ 2026-03-25 05:13:08

○A72.5.113.2302008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 17:34:16
○ 2015-06-09 07:42:44
○ 2026-03-25 05:13:08

●A76.223.54.1462026-02-17 → 2026-03-25 · 3 obs

○ 2016-04-14 04:46:58
● 2026-02-17 13:29:10
● 2026-03-25 05:13:08

○A96.44.150.182015-06-09 → 2015-06-09 · 4 obs

○ 2008-03-06 17:34:16
● 2015-06-09 07:42:44
○ 2015-10-24 15:13:12
○ 2026-03-25 05:13:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smartconstructions.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartconstructions.com (unsigned zone)

⏱️ Timing

Total: 85ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

smtp5.smartconstructions.com points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names, for instance precioustravels.com, youwon.net, elitevenues.com, primaryincome.com and www.ooba.co share IP numbers with smtp5.smartconstructions.com.

Name Servers

Two name servers ns3.afternic.com and ns4.afternic.com are delegated to smtp5.smartconstructions.com.

smtp5.smartconstructions.com uses the same name server configuration as other domains, such as metadoz.com, mx7.nhetai.com, chasingthe.com, cybergrape.com and scienance.com.

smtp5.smartconstructions.com shares name servers with other domains at least partially, for instance ifwj.com, imew.com, rlbank.com and spriting.com.

Host names with a single IP address:

ns3.afternic.com points to 97.74.98.65

ns4.afternic.com points to 173.201.66.65

smtp5.smartconstructions.com - robtex.com