smtp2.smartconstructions.com - robtex.com

smtp2.smartconstructions.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns3.afternic.com ⭐ ⚠️ Not in parent delegation
A97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns3.afternic.com
NSns4.afternic.com ⚠️ Not in parent delegation
A173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns4.namefind.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #0

smartconstructions.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns3.afternic.com ⭐
NSns4.afternic.com
TXTv=spf1 -all
SOAns3.afternic.comdns@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

smtp2.kinghost.net
smtp2.selfip.net
smtp2.sc.gov.br
smtp2.org
smtp2.gov.ee
smtp2.eu
smtp2.net
smtp2.gov.cl
smtp2.gov.rs
smtp2.com
smtp2.pythonanywhere.com

Similar names

2smtp.com
mtsp2.com
mt2sp.com

DNS History

11 records (4 active, 7 former)

200920112013201520172019202120232025NSns3.afternic.comns4.afternic.comMXsmtp1.smartconstructions.comsmtp2.smartconstructions.comsmtp4.smartconstructions.comsmtp5.smartconstructions.comA13.248.169.4876.223.54.146216.45.50.17572.5.113.22796.44.150.18
●NSns3.afternic.com2026-02-20 → 2026-03-25 · 2 obs
● 2026-02-20 13:04:08
● 2026-03-25 09:47:02
●NSns4.afternic.com2026-02-20 → 2026-03-25 · 2 obs
● 2026-02-20 13:04:08
● 2026-03-25 09:47:02
○MXsmtp1.smartconstructions.com2008-03-06 → 2008-03-06 · 3 obs
● 2008-03-06 17:31:40
○ 2015-05-31 13:02:20
○ 2026-03-25 09:47:02
○MXsmtp2.smartconstructions.com2008-03-06 → 2008-03-06 · 3 obs
● 2008-03-06 17:31:40
○ 2015-05-31 13:02:20
○ 2026-03-25 09:47:02
○MXsmtp4.smartconstructions.com2008-03-06 → 2008-03-06 · 3 obs
● 2008-03-06 17:31:40
○ 2015-05-31 13:02:20
○ 2026-03-25 09:47:02
○MXsmtp5.smartconstructions.com2008-03-06 → 2008-03-06 · 3 obs
● 2008-03-06 17:31:40
○ 2015-05-31 13:02:20
○ 2026-03-25 09:47:02
●A13.248.169.482026-02-20 → 2026-03-25 · 3 obs
○ 2016-07-05 14:01:50
● 2026-02-20 13:04:08
● 2026-03-25 09:47:02
○A216.45.50.1752015-10-18 → 2016-07-05 · 5 obs
○ 2008-03-06 17:31:40
● 2015-10-18 01:39:00
● 2016-07-05 14:01:50
○ 2026-02-20 13:04:08
○ 2026-03-25 09:47:02
○A72.5.113.2272008-03-06 → 2008-03-06 · 3 obs
● 2008-03-06 17:31:40
○ 2015-05-31 13:02:20
○ 2026-03-25 09:47:02
●A76.223.54.1462026-02-20 → 2026-03-25 · 3 obs
○ 2016-07-05 14:01:50
● 2026-02-20 13:04:08
● 2026-03-25 09:47:02
○A96.44.150.182015-05-31 → 2015-05-31 · 4 obs
○ 2008-03-06 17:31:40
● 2015-05-31 13:02:20
○ 2015-10-18 01:39:00
○ 2026-03-25 09:47:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
smartconstructions.comns3.afternic.com, ns4.afternic.com2 records

✅ Authoritative Response

Server:173.201.66.65

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartconstructions.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns3.afternic.com, ns4.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns3.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

smtp2.smartconstructions.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

other host names including lesie.com, omegasign.com, englehard.com, thebeer.net and strongurl.com share IP numbers with smtp2.smartconstructions.com.

Name Servers

smtp2.smartconstructions.com is delegated to two name servers ns3.afternic.com and ns4.afternic.com.

smtp2.smartconstructions.com shares the same name server setup as other domains, for instance a.mx.emsd.org, www.selectflags.com, 194.189.rdns.ubiquity.io, logsuite.com and wintorch.com.

smtp2.smartconstructions.com at least partially shares name servers with other domains, for instance hnxh.com, www.zfdn.com, clbio.com, 6442.com and accuman.com.

These name servers are commonly used with ns1.yuwang.com, ns2.yuwang.com and verification-kpzhmhhmpiyp2xjwkszdey.ns101.verify.hn.

Host names with one IP number:

ns3.afternic.com points to 97.74.98.65

ns4.afternic.com points to 173.201.66.65