smtp1.smartconstructions.com - robtex.com

smtp1.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

smtp2.smartconstructions.com
smartconstructions.com
smtp5.smartconstructions.com

Same first word

smtp1.ru
smtp1.gouv.ml
smtp1.com
smtp1.us.com
smtp1.kinghost.net
smtp1.org
smtp1.eu
smtp1.gov.ee
smtp1.selfip.net
smtp1.hu
smtp1.net
smtp1.in
smtp1.gov.rs

Similar names

1smtp.com
stmp1.com
mtsp1.com
1stpm.com
1stpm.org
p1smt.com
smpt1.ws
mtsp1.cc
mp1st.com
tpms1.com
1smtp.ru
1stpm.net

DNS History

11 records (4 active, 7 former)

200920112013201520172019202120232025NSns3.afternic.comns4.afternic.comMXsmtp1.smartconstructions.comsmtp2.smartconstructions.comsmtp4.smartconstructions.comsmtp5.smartconstructions.comA13.248.169.4876.223.54.146216.45.50.17572.5.113.22696.44.150.18
●NSns3.afternic.com2026-03-25 → 2026-03-25 · 1 obs
● 2026-03-25 00:16:54
●NSns4.afternic.com2026-03-25 → 2026-03-25 · 1 obs
● 2026-03-25 00:16:54
○MXsmtp1.smartconstructions.com2008-03-06 → 2008-03-06 · 3 obs
● 2008-03-06 17:31:42
○ 2015-05-30 20:38:56
○ 2026-03-25 00:16:54
○MXsmtp2.smartconstructions.com2008-03-06 → 2008-03-06 · 3 obs
● 2008-03-06 17:31:42
○ 2015-05-30 20:38:56
○ 2026-03-25 00:16:54
○MXsmtp4.smartconstructions.com2008-03-06 → 2008-03-06 · 3 obs
● 2008-03-06 17:31:42
○ 2015-05-30 20:38:56
○ 2026-03-25 00:16:54
○MXsmtp5.smartconstructions.com2008-03-06 → 2008-03-06 · 3 obs
● 2008-03-06 17:31:42
○ 2015-05-30 20:38:56
○ 2026-03-25 00:16:54
●A13.248.169.482026-03-25 → 2026-03-25 · 2 obs
○ 2016-04-26 07:21:38
● 2026-03-25 00:16:54
○A216.45.50.1752015-11-15 → 2016-04-26 · 4 obs
○ 2015-05-30 20:38:56
● 2015-11-15 16:14:06
● 2016-04-26 07:21:38
○ 2026-03-25 00:16:54
○A72.5.113.2262008-03-06 → 2008-03-06 · 3 obs
● 2008-03-06 17:31:42
○ 2015-05-30 20:38:56
○ 2026-03-25 00:16:54
●A76.223.54.1462026-03-25 → 2026-03-25 · 2 obs
○ 2016-04-26 07:21:38
● 2026-03-25 00:16:54
○A96.44.150.182015-05-30 → 2015-05-30 · 4 obs
○ 2008-03-06 17:31:42
● 2015-05-30 20:38:56
○ 2015-11-15 16:14:06
○ 2026-03-25 00:16:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.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: 98ms | 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

smtp1.smartconstructions.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance exmak.com, mail.nrw.savion.com, valsat.com, dtcl.org and www.www.www.1cats.com share IP numbers with smtp1.smartconstructions.com.

Name Servers

smtp1.smartconstructions.com is delegated to two name servers: ns3.afternic.com and ns4.afternic.com.

smtp1.smartconstructions.com uses the same name server setup as other domains, for instance mail.redate.de.single24.com, ibalkan.com, ikk.co, anakmanja.com and kumru.net.

smtp1.smartconstructions.com shares name servers with other domains at least partially; for example saversuper.com, eveam.com, applewood.net and jugar.co.

these name servers are often used together with the name servers verification-frsgyqgb387khmr9jzuunx.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.