nullmx.sergino.com - robtex.com

nullmx.sergino.com

DNSSEC⚠️ Not signed
A16.54.23.48🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
PTRec2-16-54-23-48.ca-central-1.compute.amazonaws.com
A16.54.123.149🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
NSip-172-26-1-146.us-east-2.compute.internal ⭐
NSns1.power-dns.com ⚠️ Not in parent delegation
A13.58.50.225🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix
PTRec2-13-58-50-225.us-east-2.compute.amazonaws.com
NSns2.power-dns.com ⚠️ Not in parent delegation
A188.166.142.159🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean
NSns3.power-dns.com ⚠️ Not in parent delegation
A139.59.220.175🇸🇬 DIGITALOCEAN139.59.220.0/22 DigitalOcean
MXmx1.ewebdevelopment.com ⭐
A159.203.54.48🇨🇦 DIGITALOCEAN159.203.52.0/22 DigitalOcean
MXmx2.ewebdevelopment.com(5)
A188.166.142.73🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
SOAip-172-26-1-146.us-east-2.compute.internalhostmaster@power-dns.com 2025-01-15 #1

sergino.com

DNSSEC⚠️ Not signed
A16.54.23.48🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
A16.54.123.149🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
NSsingapore.power-dns.com ⭐
NSns1.power-dns.com
NSns2.power-dns.com
NSns3.power-dns.com
MXmx1.ewebdevelopment.com ⭐
MXmx2.ewebdevelopment.com(5)
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
SOAsingapore.power-dns.comhostmaster@power-dns.com 2025-01-15 #1

Same first word

nullmx.net
nullmx.org
nullmx.com

Similar names

mlnxul.com

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSip-172-26-1-146.us-east-2.compute.internalns1.power-dns.comns2.power-dns.comns3.power-dns.comamsterdam.power-dns.comMXmx1.ewebdevelopment.commx2.ewebdevelopment.commail.dovemail.comA16.54.123.14916.54.23.4815.157.18.1215.223.160.171174.36.107.130174.37.172.162
○NSamsterdam.power-dns.com2026-02-25 → 2026-02-25 · 3 obs
○ 2016-04-22 15:01:46
● 2026-02-25 21:36:26
○ 2026-03-24 06:32:48
●NSip-172-26-1-146.us-east-2.compute.internal2026-03-24 → 2026-03-24 · 2 obs
○ 2026-02-25 21:36:26
● 2026-03-24 06:32:48
●NSns1.power-dns.com2015-07-11 → 2026-03-24 · 5 obs
● 2015-07-11 03:02:06
● 2015-11-15 05:04:38
○ 2016-02-03 23:18:02
● 2016-04-22 15:01:46
● 2026-03-24 06:32:48
●NSns2.power-dns.com2015-07-11 → 2026-03-24 · 4 obs
● 2015-07-11 03:02:06
○ 2015-11-15 05:04:38
● 2016-02-03 23:18:02
● 2026-03-24 06:32:48
●NSns3.power-dns.com2026-02-25 → 2026-03-24 · 3 obs
○ 2016-04-22 15:01:46
● 2026-02-25 21:36:26
● 2026-03-24 06:32:48
○MXmail.dovemail.com2015-07-11 → 2016-04-22 · 4 obs
● 2015-07-11 03:02:06
● 2016-04-22 15:01:46
○ 2026-02-25 21:36:26
○ 2026-03-24 06:32:48
●MXmx1.ewebdevelopment.com2026-02-25 → 2026-03-24 · 3 obs
○ 2016-04-22 15:01:46
● 2026-02-25 21:36:26
● 2026-03-24 06:32:48
●MXmx2.ewebdevelopment.com2026-02-25 → 2026-03-24 · 3 obs
○ 2016-04-22 15:01:46
● 2026-02-25 21:36:26
● 2026-03-24 06:32:48
○A15.157.18.122026-02-25 → 2026-02-25 · 3 obs
○ 2016-04-22 15:01:46
● 2026-02-25 21:36:26
○ 2026-03-24 06:32:48
○A15.223.160.1712026-02-25 → 2026-02-25 · 3 obs
○ 2016-04-22 15:01:46
● 2026-02-25 21:36:26
○ 2026-03-24 06:32:48
●A16.54.123.1492026-03-24 → 2026-03-24 · 2 obs
○ 2026-02-25 21:36:26
● 2026-03-24 06:32:48
●A16.54.23.482026-03-24 → 2026-03-24 · 2 obs
○ 2026-02-25 21:36:26
● 2026-03-24 06:32:48
○A174.36.107.1302015-07-11 → 2016-04-22 · 4 obs
● 2015-07-11 03:02:06
● 2016-04-22 15:01:46
○ 2026-02-25 21:36:26
○ 2026-03-24 06:32:48
○A174.37.172.1622015-07-11 → 2015-11-15 · 4 obs
● 2015-07-11 03:02:06
● 2015-11-15 05:04:38
○ 2016-02-03 23:18:02
○ 2026-03-24 06:32:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sergino.comns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com3 records

✅ Authoritative Response

Server:139.59.220.175

NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sergino.com (unsigned zone)

⏱️ Timing

Total: 638ms | Queries: -

📄 Records

TypeCountSample Data
A216.54.123.149, 16.54.23.48
NS3ns1.power-dns.com, ns2.power-dns.com...
MX2mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5)
TXT4v=spf1 include:u2069692.wl.sendgrid.net , afternic-verification-VKoxaZkQawZ8VVht35...
SOA1singapore.power-dns.com hostmaster.power

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)

Analysis

IP Addresses

Two IP numbers are pointed to by nullmx.sergino.com: 16.54.23.48 and 16.54.123.149.

other host names include ocora.com, demesmin.com, w3index.com, cheanne.com and frankenpower.com; they share IP numbers with nullmx.sergino.com.

Name Servers

nullmx.sergino.com delegates to four name servers: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and ip-172-26-1-146.us-east-2.compute.internal.

nullmx.sergino.com at least partially shares name servers with other domains, for instance hepon.com, rankmatters.com, cdsun.com, hinajosa.com and czech-travel.com.

These name servers are commonly used with singapore.power-dns.com and amsterdam.power-dns.com.

Host names with one IP:

ns1.power-dns.com points to 13.58.50.225; ns2.power-dns.com points to 188.166.142.159; ns3.power-dns.com points to 139.59.220.175.

Mail Servers

nullmx.sergino.com is handled by two mail servers: mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

nullmx.sergino.com uses the same mail server setup as other domains, for instance bgwt.com, japan.www.extona.com, i-bubble.com, banaki.com and ibipo.com.

Host names with one IP:

mx1.ewebdevelopment.com points to: 159.203.54.48

mx2.ewebdevelopment.com points to: 188.166.142.73