nullmx.mackdog.com - robtex.com

nullmx.mackdog.com

DNSSEC⚠️ Not signed
A64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI
NSns1.sedoparking.com ⭐ ⚠️ Not in parent delegation
A3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix
PTRec2-3-130-216-63.us-east-2.compute.amazonaws.com
A91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSns2.sedoparking.com ⚠️ Not in parent delegation
A34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix
PTRec2-34-211-188-210.us-west-2.compute.amazonaws.com
A91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost ⭐
TXTv=spf1 -all
SOAns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1

mackdog.com

DNSSEC⚠️ Not signed
A64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI
NSns1.sedoparking.com ⭐
NSns2.sedoparking.com
MXlocalhost ⭐
TXTv=spf1 -all
SOAns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1

Previously MX for

mackdog.com

Same first word

nullmx.net
nullmx.org
nullmx.com

DNS History

21 records (4 active, 17 former)

200920112013201520172019202120232025NSns1.sedoparking.comns2.sedoparking.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXlocalhostanmail.namebrightmail.comA64.190.63.222107.23.160.218107.23.198.240209.181.247.10552.0.96.2452.4.72.13752.71.117.9954.174.31.25454.208.74.21554.209.246.18254.209.90.8154.85.146.186CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com
○NSns1.namebrightdns.com2015-05-30 → 2016-07-13 · 6 obs
○ 2008-03-16 00:25:12
● 2015-05-30 08:13:28
● 2015-12-13 01:12:44
○ 2016-03-15 18:32:18
● 2016-07-13 21:10:30
○ 2026-07-11 16:46:34
●NSns1.sedoparking.com2026-07-11 → 2026-07-11 · 2 obs
○ 2016-07-13 21:10:30
● 2026-07-11 16:46:34
○NSns2.namebrightdns.com2015-10-12 → 2016-07-13 · 4 obs
○ 2015-05-30 08:13:28
● 2015-10-12 04:48:48
● 2016-07-13 21:10:30
○ 2026-07-11 16:46:34
●NSns2.sedoparking.com2026-07-11 → 2026-07-11 · 2 obs
○ 2016-07-13 21:10:30
● 2026-07-11 16:46:34
○NSnsg1.namebrightdns.com2015-05-30 → 2016-07-13 · 7 obs
○ 2008-03-16 00:25:12
● 2015-05-30 08:13:28
● 2015-10-12 04:48:48
○ 2015-12-13 01:12:44
● 2016-03-15 18:32:18
● 2016-07-13 21:10:30
○ 2026-07-11 16:46:34
○NSnsg2.namebrightdns.com2015-05-30 → 2016-07-13 · 7 obs
○ 2008-03-16 00:25:12
● 2015-05-30 08:13:28
● 2015-10-12 04:48:48
○ 2015-12-13 01:12:44
● 2016-03-15 18:32:18
● 2016-07-13 21:10:30
○ 2026-07-11 16:46:34
○MXanmail.namebrightmail.com2015-05-30 → 2015-05-30 · 4 obs
○ 2008-03-16 00:25:12
● 2015-05-30 08:13:28
○ 2015-10-12 04:48:48
○ 2026-07-11 16:46:34
●MXlocalhost2026-07-11 → 2026-07-11 · 2 obs
○ 2015-10-12 04:48:48
● 2026-07-11 16:46:34
○A107.23.160.2182015-12-13 → 2015-12-13 · 4 obs
○ 2015-10-12 04:48:48
● 2015-12-13 01:12:44
○ 2016-03-15 18:32:18
○ 2026-07-11 16:46:34
○A107.23.198.2402016-07-13 → 2016-07-13 · 3 obs
○ 2016-03-15 18:32:18
● 2016-07-13 21:10:30
○ 2026-07-11 16:46:34
○A209.181.247.1052008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 00:25:12
○ 2015-05-30 08:13:28
○ 2026-07-11 16:46:34
○A52.0.96.242016-03-15 → 2016-03-15 · 4 obs
○ 2015-12-13 01:12:44
● 2016-03-15 18:32:18
○ 2016-07-13 21:10:30
○ 2026-07-11 16:46:34
○A52.4.72.1372016-07-13 → 2016-07-13 · 3 obs
○ 2016-03-15 18:32:18
● 2016-07-13 21:10:30
○ 2026-07-11 16:46:34
○A52.71.117.992016-03-15 → 2016-03-15 · 4 obs
○ 2015-12-13 01:12:44
● 2016-03-15 18:32:18
○ 2016-07-13 21:10:30
○ 2026-07-11 16:46:34
○A54.174.31.2542015-10-12 → 2015-10-12 · 4 obs
○ 2015-05-30 08:13:28
● 2015-10-12 04:48:48
○ 2015-12-13 01:12:44
○ 2026-07-11 16:46:34
○A54.208.74.2152015-10-12 → 2015-10-12 · 4 obs
○ 2015-05-30 08:13:28
● 2015-10-12 04:48:48
○ 2015-12-13 01:12:44
○ 2026-07-11 16:46:34
○A54.209.246.1822015-05-30 → 2015-05-30 · 3 obs
○ 2008-03-16 00:25:12
● 2015-05-30 08:13:28
○ 2026-07-11 16:46:34
○A54.209.90.812015-12-13 → 2015-12-13 · 4 obs
○ 2015-10-12 04:48:48
● 2015-12-13 01:12:44
○ 2016-03-15 18:32:18
○ 2026-07-11 16:46:34
○A54.85.146.1862015-05-30 → 2015-05-30 · 3 obs
○ 2008-03-16 00:25:12
● 2015-05-30 08:13:28
○ 2026-07-11 16:46:34
●A64.190.63.2222026-07-11 → 2026-07-11 · 2 obs
○ 2016-07-13 21:10:30
● 2026-07-11 16:46:34
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-30 → 2016-07-13 · 4 obs
○ 2008-03-16 00:25:12
● 2015-05-30 08:13:28
● 2016-07-13 21:10:30
○ 2026-07-11 16:46:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...-
mackdog.comns1.sedoparking.com, ns2.sedoparking.com2 records

✅ Authoritative Response

Server:91.195.241.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mackdog.com (unsigned zone)

⏱️ Timing

Total: 299ms | Queries: -

📄 Records

TypeCountSample Data
A164.190.63.222
NS2ns1.sedoparking.com, ns2.sedoparking.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1ns1.sedoparking.com hostmaster.sedo.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)

Analysis

IP Addresses

nullmx.mackdog.com resolves to one IP address: 64.190.63.222.

arabam.tubelike.com, ungu.de, fbo.us and two other host names share IP numbers with nullmx.mackdog.com.

Name Servers

nullmx.mackdog.com is served by two delegated name servers, ns1.sedoparking.com and ns2.sedoparking.com.

nullmx.mackdog.com uses the same name servers as several other domains — among them mail.vibros.com, mail.cilp.com, abbent.com and two more.

The name servers for nullmx.mackdog.com overlap at least in part with those of other domains, including kashmir.com.pk and auto-wellnessdog-food.blogspot.com.ua.

Each of the two host names carries two IP addresses: ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8, and ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.

Mail Servers

Mail for nullmx.mackdog.com is handled by a single mail server, localhost.

nullmx.mackdog.com uses an identical mail server configuration to several other domains — among them sunshinebargins.com, mx.kultur.biz, mobilefunk.de and two more.