nullmx.steelconstruction.com - robtex.com

nullmx.steelconstruction.com

DNSSEC⚠️ Not signed
A172.233.212.129🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
PTRk8s-svc-lander-standby-us-ord-05.parklogic.net
A172.233.212.151🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
A172.233.212.224🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
A172.233.219.78🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
A172.233.219.123🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
A172.234.31.13🇺🇸 AKAMAI-LINODE-AP172.234.16.0/20 Akamai Technologies
NSns1.parklogic.com ⭐ ⚠️ Not in parent delegation
A2001:19f0:6000:39be:5400:6ff:fe0b:e907🇺🇸 AS-VULTR2001:19f0:6000::/38 Vultr Assigned Prefix
A50.28.104.44🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West
PTRpistachio.parklogic.com
A50.116.34.34🇺🇸 AKAMAI-LINODE-AP50.116.32.0/20 Akamai Technologies
PTRlemonade.parklogic.com
A69.39.238.36🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route
PTRsandstone1.parklogic.com
A69.39.238.37🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route
PTRsandstone2.parklogic.com
A149.28.95.10🇺🇸 AS-VULTR149.28.64.0/19 Vultr Assigned Prefix
PTR149.28.95.10.vultrusercontent.com
NSns2.parklogic.com ⚠️ Not in parent delegation
A2001:19f0:5c00:481f:5400:6ff:fe0b:e87c🇺🇸 AS-VULTR2001:19f0:5c00::/38 Vultr Assigned Prefix
A45.79.197.241🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies
PTRbubblegum.parklogic.com
A50.28.102.86🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West
PTRbiscotti.parklogic.com
A66.42.120.24🇺🇸 AS-VULTR66.42.112.0/20 Vultr Assigned Prefix
PTR66-42-120-24.choopa.net
A216.38.8.120🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route
PTRshamrock1.parklogic.com
A216.38.8.121🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route
PTRshamrock2.parklogic.com
MXmx156.hostedmxserver.com ⭐
A147.182.130.78🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean
A147.182.160.18🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean
A147.182.180.139🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean
A147.182.189.184🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean
A164.90.197.79🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
A164.90.197.105🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
A164.90.197.143🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
A164.90.197.162🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
TXTv=spf1 -all
SOAns1.parklogic.comhostmaster@steelconstruction.com 2019-10-23 #1

steelconstruction.com

DNSSEC⚠️ Not signed
A172.233.212.129🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
A172.233.212.151🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
A172.233.212.224🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
A172.233.219.78🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
A172.233.219.123🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
A172.234.31.13🇺🇸 AKAMAI-LINODE-AP172.234.16.0/20 Akamai Technologies
NSns1.parklogic.com ⭐
NSns2.parklogic.com
MXmx156.hostedmxserver.com ⭐
TXTv=spf1 -all
SOAns1.parklogic.comhostmaster@steelconstruction.com 2019-10-23 #1

Previously MX for

steelconstruction.com

Same first word

nullmx.net
nullmx.org
nullmx.com

Similar names

mlnxul.com

DNS History

17 records (9 active, 8 former)

20162017201820192020202120222023202420252026NSns1.parklogic.comns2.parklogic.comns1.sedoparking.comns2.sedoparking.comMXmx156.hostedmxserver.commail.nickstel.comA172.233.212.129172.233.212.151172.233.212.224172.233.219.123172.233.219.78172.234.31.13172.233.219.49172.237.146.25172.237.146.38172.237.146.872.52.4.119
●NSns1.parklogic.com2026-05-08 → 2026-05-14 · 3 obs
○ 2016-07-04 23:37:56
● 2026-05-08 09:02:40
● 2026-05-14 00:45:46
○NSns1.sedoparking.com2015-08-10 → 2016-07-04 · 4 obs
● 2015-08-10 06:59:38
● 2016-07-04 23:37:56
○ 2026-05-08 09:02:40
○ 2026-05-14 00:45:46
●NSns2.parklogic.com2026-05-08 → 2026-05-14 · 3 obs
○ 2016-07-04 23:37:56
● 2026-05-08 09:02:40
● 2026-05-14 00:45:46
○NSns2.sedoparking.com2015-08-10 → 2016-07-04 · 4 obs
● 2015-08-10 06:59:38
● 2016-07-04 23:37:56
○ 2026-05-08 09:02:40
○ 2026-05-14 00:45:46
○MXmail.nickstel.com2015-08-10 → 2016-07-04 · 4 obs
● 2015-08-10 06:59:38
● 2016-07-04 23:37:56
○ 2026-05-08 09:02:40
○ 2026-05-14 00:45:46
●MXmx156.hostedmxserver.com2026-05-08 → 2026-05-14 · 3 obs
○ 2016-07-04 23:37:56
● 2026-05-08 09:02:40
● 2026-05-14 00:45:46
●A172.233.212.1292026-05-14 → 2026-05-14 · 2 obs
○ 2026-05-08 09:02:40
● 2026-05-14 00:45:46
●A172.233.212.1512026-05-14 → 2026-05-14 · 2 obs
○ 2026-05-08 09:02:40
● 2026-05-14 00:45:46
●A172.233.212.2242026-05-14 → 2026-05-14 · 2 obs
○ 2026-05-08 09:02:40
● 2026-05-14 00:45:46
●A172.233.219.1232026-05-08 → 2026-05-14 · 3 obs
○ 2016-07-04 23:37:56
● 2026-05-08 09:02:40
● 2026-05-14 00:45:46
○A172.233.219.492026-05-08 → 2026-05-08 · 3 obs
○ 2016-07-04 23:37:56
● 2026-05-08 09:02:40
○ 2026-05-14 00:45:46
●A172.233.219.782026-05-08 → 2026-05-14 · 3 obs
○ 2016-07-04 23:37:56
● 2026-05-08 09:02:40
● 2026-05-14 00:45:46
●A172.234.31.132026-05-14 → 2026-05-14 · 2 obs
○ 2026-05-08 09:02:40
● 2026-05-14 00:45:46
○A172.237.146.252026-05-08 → 2026-05-08 · 3 obs
○ 2016-07-04 23:37:56
● 2026-05-08 09:02:40
○ 2026-05-14 00:45:46
○A172.237.146.382026-05-08 → 2026-05-08 · 3 obs
○ 2016-07-04 23:37:56
● 2026-05-08 09:02:40
○ 2026-05-14 00:45:46
○A172.237.146.82026-05-08 → 2026-05-08 · 3 obs
○ 2016-07-04 23:37:56
● 2026-05-08 09:02:40
○ 2026-05-14 00:45:46
○A72.52.4.1192015-08-10 → 2016-07-04 · 4 obs
● 2015-08-10 06:59:38
● 2016-07-04 23:37:56
○ 2026-05-08 09:02:40
○ 2026-05-14 00:45:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
steelconstruction.comns1.parklogic.com, ns2.parklogic.com14 records

✅ Authoritative Response

Server:50.116.34.34

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for steelconstruction.com (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

TypeCountSample Data
A6172.233.219.78, 172.233.212.224...
NS2ns1.parklogic.com, ns2.parklogic.com
MX1mx156.hostedmxserver.com (pri: 10)
TXT1v=spf1 -all
SOA1ns1.parklogic.com hostmaster.steelconstr

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.parklogic.com, ns1.parklogic.com, ns1.parklogic.com...)

Analysis

IP Addresses

nullmx.steelconstruction.com maps to six IP numbers: 172.233.212.129, 172.233.212.151, 172.233.212.224, 172.233.219.78, 172.233.219.123 and 172.234.31.13.

Other host names, for instance raidcall.xtremedownload.com, www.morsesclub.com, broadsan.com, ultrabuild.com and freephones.it share IP numbers with nullmx.steelconstruction.com.

Name Servers

nullmx.steelconstruction.com's delegation is to two name servers ns1.parklogic.com and ns2.parklogic.com.

nullmx.steelconstruction.com shares the same name server configuration as other domains, such as shopyou.it, xml.wp-includes.wp.netvideogiris.com, pomaretto.com, contre.fav.cc and dddd.conductorssolidaris.org.

nullmx.steelconstruction.com at least partially shares its name servers with other domains, for instance zjtoy.top, intim-pulse.life, cdn.advancedpccare.net, texascitymartialarts.com and pa999.net.

These name servers are commonly used together with ns1.ns306.parklogic.com, ns2.ns306.parklogic.com, ns1.fp261.parklogic.com, ns2.fp261.parklogic.com, ns1.oh313.parklogic.com, ns2.oh313.parklogic.com, ns1.653.parklogic.com and ns2.653.parklogic.com.

Host names with six IP numbers:

ns1.parklogic.com points to: 2001:19f0:6000:39be:5400:6ff:fe0b:e907, 50.28.104.44, 50.116.34.34, 69.39.238.36, 69.39.238.37 and 149.28.95.10.

ns2.parklogic.com points to: 2001:19f0:5c00:481f:5400:6ff:fe0b:e87c, 45.79.197.241, 50.28.102.86, 66.42.120.24, 216.38.8.120 and 216.38.8.121.

Mail Servers

nullmx.steelconstruction.com is served by a single mail server, mx156.hostedmxserver.com.

nullmx.steelconstruction.com uses the same mail server setup as other domains such as gbcarparts.com, iddesignuae.com, ww.brturbo.com, aresoles.com and ilcapanno.it.

The host name mx156.hostedmxserver.com resolves to eight IP numbers: 147.182.130.78, 147.182.160.18, 147.182.180.139, 147.182.189.184, 164.90.197.79, 164.90.197.105, 164.90.197.143 and 164.90.197.162.