nullmx.sharpthing.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

nullmx.sharpthing.com

CNAMEtraff-https.hugedomains.com
CNAMEhdl-prd-https-0699149ba9be518e.elb.us-east-1.amazonaws.com
DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix

sharpthing.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
NSdomain-for-sale.hugedomainsdns.com
NSforsale.hugedomainsdns.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-10-09 #1

Same first word

nullmx.org
nullmx.reservd.com
nullmx.com
nullmx.ph
nullmx.co
nullmx.net

Similar names

mlnlux.com
mlnlux.shop
xmllun.cc
lnxuml.cn
mxnull.ca
xlmunl.com
xmllun.wiki

Previous names

mail.sharptechmedia.com
mail.sharptechmediasynergy.com
mail.sharptechnology.com
mail.sharptechnologysolutions.com
mail.sharpteethfilmsatl.com
mail.sharptelco.com
mail.sharptesters.com
mail.sharptesting.com
mail.sharptext.com
mail2.sharptesters.com
mail4.sharptechnologyventures.com
mail5.sharptechnologyventures.com
ns1.sharptechnologyventures.com
ns1.sharptesting.com
www.sharpteksupply.com
www.sharptester.com
www.sharptheme.com

Next names

dvmail.sharpthinkingholdings.com
irc.sharpthings.com
mail.sharpthink.com
mail.sharpthinking.com
mail.sharpthreads.com
mail.sharpticker.com
mail.sharptie.com
mail.sharptipsonly.com
mail.sharptn.com
mailbkp.sharpthinkingholdings.com
mx.sharptography.com
nullmx.sharptime.com
pay.sharptileinstallfloor.com
qunfaruanjian.sharptogether.com
securemail.sharpthinkingholdings.com
smtp.sharpthings.com
www.sharpthink.com
www.sharpthumbs.com
www.sharptips.com

DNS History

26 records (7 active, 19 former)

20162017201820192020202120222023202420252026NSdomain-for-sale.hugedomainsdns.comforsale.hugedomainsdns.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXanmail.namebrightmail.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197107.23.160.218107.23.198.24052.206.43.23452.21.180.23352.3.120.9052.4.72.13754.174.31.25454.208.74.21554.209.90.8154.210.33.19054.236.123.22454.236.84.11154.85.146.186CNAMEtraff-https.hugedomains.comhdredirect-lb-399551664.us-east-1.elb.amazonaws.com
●NSdomain-for-sale.hugedomainsdns.com2026-09-17 → 2026-10-10 · 3 obs
○ 2016-09-13 00:47:56
● 2026-09-17 06:28:04
● 2026-10-10 01:17:36
●NSforsale.hugedomainsdns.com2026-09-17 → 2026-10-10 · 3 obs
○ 2016-09-13 00:47:56
● 2026-09-17 06:28:04
● 2026-10-10 01:17:36
○NSns1.namebrightdns.com2015-05-23 → 2016-09-13 · 6 obs
● 2015-05-23 21:38:52
● 2015-12-21 16:54:30
○ 2016-03-27 21:34:38
● 2016-09-13 00:47:56
○ 2026-09-17 06:28:04
○ 2026-10-10 01:17:36
○NSns2.namebrightdns.com2015-05-23 → 2016-09-13 · 6 obs
● 2015-05-23 21:38:52
● 2015-12-21 16:54:30
○ 2016-03-27 21:34:38
● 2016-09-13 00:47:56
○ 2026-09-17 06:28:04
○ 2026-10-10 01:17:36
○NSnsg1.namebrightdns.com2016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-21 16:54:30
● 2016-03-27 21:34:38
○ 2016-09-13 00:47:56
○ 2026-10-10 01:17:36
○NSnsg2.namebrightdns.com2016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-21 16:54:30
● 2016-03-27 21:34:38
○ 2016-09-13 00:47:56
○ 2026-10-10 01:17:36
○MXanmail.namebrightmail.com2015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 21:38:52
○ 2015-10-15 11:04:10
○ 2026-10-10 01:17:36
○A107.23.160.2182015-12-21 → 2015-12-21 · 4 obs
○ 2015-10-15 11:04:10
● 2015-12-21 16:54:30
○ 2016-03-27 21:34:38
○ 2026-10-10 01:17:36
○A107.23.198.2402016-09-13 → 2016-09-13 · 4 obs
○ 2016-03-27 21:34:38
● 2016-09-13 00:47:56
○ 2026-09-17 06:28:04
○ 2026-10-10 01:17:36
●A13.223.25.842026-09-17 → 2026-10-10 · 3 obs
○ 2016-09-13 00:47:56
● 2026-09-17 06:28:04
● 2026-10-10 01:17:36
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-17 → 2026-10-10 · 3 obs
○ 2016-09-13 00:47:56
● 2026-09-17 06:28:04
● 2026-10-10 01:17:36
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-17 → 2026-10-10 · 3 obs
○ 2016-09-13 00:47:56
● 2026-09-17 06:28:04
● 2026-10-10 01:17:36
○A52.206.43.2342016-09-13 → 2016-09-13 · 4 obs
○ 2016-03-27 21:34:38
● 2016-09-13 00:47:56
○ 2026-09-17 06:28:04
○ 2026-10-10 01:17:36
○A52.21.180.2332016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-21 16:54:30
● 2016-03-27 21:34:38
○ 2016-09-13 00:47:56
○ 2026-10-10 01:17:36
○A52.3.120.902016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-21 16:54:30
● 2016-03-27 21:34:38
○ 2016-09-13 00:47:56
○ 2026-10-10 01:17:36
○A52.4.72.1372016-09-13 → 2016-09-13 · 4 obs
○ 2016-03-27 21:34:38
● 2016-09-13 00:47:56
○ 2026-09-17 06:28:04
○ 2026-10-10 01:17:36
○A54.174.31.2542015-10-15 → 2015-10-15 · 4 obs
○ 2015-05-23 21:38:52
● 2015-10-15 11:04:10
○ 2015-12-21 16:54:30
○ 2026-10-10 01:17:36
○A54.208.74.2152015-10-15 → 2015-10-15 · 4 obs
○ 2015-05-23 21:38:52
● 2015-10-15 11:04:10
○ 2015-12-21 16:54:30
○ 2026-10-10 01:17:36
○A54.209.90.812015-12-21 → 2015-12-21 · 4 obs
○ 2015-10-15 11:04:10
● 2015-12-21 16:54:30
○ 2016-03-27 21:34:38
○ 2026-10-10 01:17:36
○A54.210.33.1902016-09-13 → 2016-09-13 · 4 obs
○ 2016-03-27 21:34:38
● 2016-09-13 00:47:56
○ 2026-09-17 06:28:04
○ 2026-10-10 01:17:36
○A54.236.123.2242016-09-13 → 2016-09-13 · 4 obs
○ 2016-03-27 21:34:38
● 2016-09-13 00:47:56
○ 2026-09-17 06:28:04
○ 2026-10-10 01:17:36
○A54.236.84.1112015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 21:38:52
○ 2026-09-17 06:28:04
○ 2026-10-10 01:17:36
●A54.243.117.1972026-09-17 → 2026-10-10 · 3 obs
○ 2016-09-13 00:47:56
● 2026-09-17 06:28:04
● 2026-10-10 01:17:36
○A54.85.146.1862015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 21:38:52
○ 2026-09-17 06:28:04
○ 2026-10-10 01:17:36
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-23 → 2016-09-13 · 4 obs
● 2015-05-23 21:38:52
● 2016-09-13 00:47:56
○ 2026-09-17 06:28:04
○ 2026-10-10 01:17:36
●CNAMEtraff-https.hugedomains.com2026-09-17 → 2026-10-10 · 3 obs
○ 2016-09-13 00:47:56
● 2026-09-17 06:28:04
● 2026-10-10 01:17:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sharpthing.comdomain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com12 records

✅ Authoritative Response

Server:13.221.70.139

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharpthing.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com
CNAME1traff-https.hugedomains.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

nullmx.sharpthing.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Among the host names that share IP numbers with nullmx.sharpthing.com are goodnewscorp.com, pendulines.com, eden11.com and two others.