nullmx.backwork.com - dns.ninja

nullmx.backwork.com

DNSSEC⚠️ Not signed
A172.238.172.116🇺🇸 AKAMAI-LINODE-AP172.238.160.0/19 Akamai Technologies
PTRk8s-svc-lander-colin-us-ord-03.parklogic.net
A172.239.194.117🇺🇸 AKAMAI-LINODE-AP172.239.192.0/19 Akamai Technologies
A172.239.194.227🇺🇸 AKAMAI-LINODE-AP172.239.192.0/19 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
PTRdns-dnsdist-us-lax-01.parklogic.net
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
PTRdns-dnsdist-us-lax-01.parklogic.net
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@backwork.com 2019-10-23 #1

backwork.com

DNSSEC⚠️ Not signed
A172.238.172.116🇺🇸 AKAMAI-LINODE-AP172.238.160.0/19 Akamai Technologies
A172.239.194.117🇺🇸 AKAMAI-LINODE-AP172.239.192.0/19 Akamai Technologies
A172.239.194.227🇺🇸 AKAMAI-LINODE-AP172.239.192.0/19 Akamai Technologies
NSns1.parklogic.com ⭐
NSns2.parklogic.com
MXmx156.hostedmxserver.com ⭐
TXTv=spf1 -all
SOAns1.parklogic.comhostmaster@backwork.com 2019-10-23 #1

Previously MX for

backwork.com

Same first word

nullmx.net
nullmx.org
nullmx.com

DNS History

11 records (6 active, 5 former)

2008201020122014201620182020202220242026NSns1.parklogic.comns2.parklogic.combuy.internettraffic.comsell.internettraffic.comMXmx156.hostedmxserver.comA172.238.172.116172.239.194.117172.239.194.227209.181.247.10569.172.201.15369.172.201.208
○NSbuy.internettraffic.com2015-05-19 → 2016-04-25 · 5 obs
○ 2007-12-02 05:24:16
● 2015-05-19 14:24:56
● 2016-04-25 14:57:56
○ 2026-08-01 09:14:38
○ 2026-08-01 09:14:40
●NSns1.parklogic.com2026-08-01 → 2026-08-01 · 3 obs
○ 2016-04-25 14:57:56
● 2026-08-01 09:14:38
● 2026-08-01 09:14:40
●NSns2.parklogic.com2026-08-01 → 2026-08-01 · 3 obs
○ 2016-04-25 14:57:56
● 2026-08-01 09:14:38
● 2026-08-01 09:14:40
○NSsell.internettraffic.com2015-05-19 → 2016-04-25 · 5 obs
○ 2007-12-02 05:24:16
● 2015-05-19 14:24:56
● 2016-04-25 14:57:56
○ 2026-08-01 09:14:38
○ 2026-08-01 09:14:40
●MXmx156.hostedmxserver.com2026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 09:14:38
● 2026-08-01 09:14:40
●A172.238.172.1162026-08-01 → 2026-08-01 · 3 obs
○ 2016-04-25 14:57:56
● 2026-08-01 09:14:38
● 2026-08-01 09:14:40
●A172.239.194.1172026-08-01 → 2026-08-01 · 3 obs
○ 2016-04-25 14:57:56
● 2026-08-01 09:14:38
● 2026-08-01 09:14:40
●A172.239.194.2272026-08-01 → 2026-08-01 · 3 obs
○ 2016-04-25 14:57:56
● 2026-08-01 09:14:38
● 2026-08-01 09:14:40
○A209.181.247.1052007-12-02 → 2007-12-02 · 3 obs
● 2007-12-02 05:24:16
○ 2015-05-19 14:24:56
○ 2026-08-01 09:14:40
○A69.172.201.1532016-04-25 → 2016-04-25 · 4 obs
○ 2015-12-21 04:37:58
● 2016-04-25 14:57:56
○ 2026-08-01 09:14:38
○ 2026-08-01 09:14:40
○A69.172.201.2082015-05-19 → 2015-12-21 · 5 obs
○ 2007-12-02 05:24:16
● 2015-05-19 14:24:56
● 2015-12-21 04:37:58
○ 2016-04-25 14:57:56
○ 2026-08-01 09:14:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
backwork.comns1.parklogic.com, ns2.parklogic.com12 records

✅ Authoritative Response

Server:216.38.8.120

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backwork.com (unsigned zone)

⏱️ Timing

Total: 1896ms | Queries: -

📄 Records

TypeCountSample Data
A3172.238.172.116, 172.239.194.227...
NS2ns2.parklogic.com, ns1.parklogic.com
MX1mx156.hostedmxserver.com (pri: 50)
TXT1v=spf1 -all
SOA1ns1.parklogic.com hostmaster.backwork.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns1.parklogic.com, ns1.parklogic.com, ns1.parklogic.com...)

Analysis

IP Addresses

nullmx.backwork.com has three IP addresses: 172.238.172.116, 172.239.194.117 and 172.239.194.227.

Two other host names, along with statine.com, ucsmp.com and usfriend.com, also share IP numbers with nullmx.backwork.com.

Name Servers

nullmx.backwork.com has two authoritative name servers — ns1.parklogic.com and ns2.parklogic.com.

nullmx.backwork.com shares its NS records with other domains, for example android-40-mercedes-benz-sprinter-w906-2007-sat-nav-voiture.html.ph, offroadofficials.com, www.googlelinkpaymentfor5.com and two others.

The name servers of nullmx.backwork.com overlap at least partially with those of other domains — among them sk-gebrauchtteile.de, watchmovie.im, decameron.co and two more.

The name servers ns3.parklogic.com, ns1.ns306.parklogic.com and ns2.ns306.parklogic.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

ns1.parklogic.com points to 50.28.104.44, 50.116.34.34, 69.39.238.36 and 3 other IP addresses.

ns2.parklogic.com points to 45.79.197.241, 50.28.102.86, 66.42.120.24 and 3 other IP addresses.

Mail Servers

The sole mail server for nullmx.backwork.com is mx156.hostedmxserver.com.

Among the domains sharing a mail server setup with nullmx.backwork.com are mediaarts.it, 39.116profile.everythingapplepro.net, components-store.de and two others.

With 8 IP addresses total, mx156.hostedmxserver.com resolves to 147.182.130.78, 147.182.160.18, 147.182.180.139 and 5 others.