nullmx.i-bookmark.com - robtex.com

nullmx.i-bookmark.com

DNSSEC⚠️ Not signed
A15.156.159.90🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix
PTRec2-15-156-159-90.ca-central-1.compute.amazonaws.com
A15.157.1.213🇨🇦 Amazon15.156.0.0/15 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
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
SOAip-172-26-1-146.us-east-2.compute.internalhostmaster@power-dns.com 2025-01-15 #1

i-bookmark.com

DNSSEC⚠️ Not signed
A15.156.159.90🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix
A15.157.1.213🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix
NSip-172-26-1-146.us-east-2.compute.internal ⭐
NSns1.power-dns.com
NSns2.power-dns.com
NSns3.power-dns.com
MXmx1.ewebdevelopment.com ⭐
MXmx2.ewebdevelopment.com(5)
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
SOAip-172-26-1-146.us-east-2.compute.internalhostmaster@power-dns.com 2025-01-15 #1

Same first word

nullmx.org
nullmx.com
nullmx.net

Similar names

mlnxul.com

DNS History

25 records (8 active, 17 former)

20162017201820192020202120222023202420252026NSip-172-26-1-146.us-east-2.compute.internalns1.power-dns.comns2.power-dns.comns3.power-dns.comamsterdam.power-dns.comsingapore.power-dns.comMXmx1.ewebdevelopment.commx2.ewebdevelopment.commail.dovemail.comA15.156.159.9015.157.1.21315.156.220.22415.157.161.15215.157.95.3515.222.195.12015.222.56.8516.52.119.9816.54.133.4116.54.165.10616.54.53.7174.36.107.130174.37.172.1623.96.32.953.97.122.2699.79.159.184
○NSamsterdam.power-dns.com2026-03-07 → 2026-03-14 · 16 obs
○ 2026-03-07 01:10:22
● 2026-03-07 02:34:08
● 2026-03-07 03:13:16
○ 2026-03-07 17:49:30
● 2026-03-07 22:22:32
○ 2026-03-08 00:53:38
○ 2026-03-12 18:49:24
● 2026-03-13 02:14:04
○ 2026-03-13 13:54:30
○ 2026-03-13 15:37:12
● 2026-03-13 17:13:26
○ 2026-03-14 02:02:18
○ 2026-03-14 12:06:56
● 2026-03-14 13:22:56
○ 2026-03-14 14:02:00
○ 2026-04-16 01:40:10
●NSip-172-26-1-146.us-east-2.compute.internal2026-03-05 → 2026-04-16 · 30 obs
○ 2016-07-23 09:17:12
● 2026-03-05 21:54:06
● 2026-03-07 01:10:22
○ 2026-03-07 02:34:08
○ 2026-03-07 03:13:16
● 2026-03-07 17:49:30
○ 2026-03-07 22:22:32
● 2026-03-08 00:53:38
○ 2026-03-08 05:56:48
○ 2026-03-08 08:23:36
● 2026-03-08 13:57:24
○ 2026-03-08 17:27:32
○ 2026-03-09 07:35:18
● 2026-03-10 02:47:26
○ 2026-03-10 06:37:52
○ 2026-03-11 18:17:10
● 2026-03-12 01:04:24
○ 2026-03-12 04:31:44
○ 2026-03-13 02:14:04
● 2026-03-13 13:54:30
● 2026-03-13 15:37:12
○ 2026-03-13 17:13:26
● 2026-03-14 02:02:18
● 2026-03-14 07:59:58
○ 2026-03-14 10:18:42
○ 2026-03-14 14:02:00
● 2026-03-14 16:36:00
○ 2026-03-14 20:15:08
● 2026-04-13 02:58:54
● 2026-04-16 01:40:10
●NSns1.power-dns.com2015-07-06 → 2026-04-16 · 4 obs
● 2015-07-06 04:22:56
○ 2015-12-08 13:24:16
● 2016-03-18 00:15:10
● 2026-04-16 01:40:10
●NSns2.power-dns.com2015-07-06 → 2026-04-16 · 5 obs
● 2015-07-06 04:22:56
● 2015-12-08 13:24:16
○ 2016-03-18 00:15:10
● 2016-07-23 09:17:12
● 2026-04-16 01:40:10
●NSns3.power-dns.com2026-03-05 → 2026-04-16 · 3 obs
○ 2016-07-23 09:17:12
● 2026-03-05 21:54:06
● 2026-04-16 01:40:10
○NSsingapore.power-dns.com2026-03-08 → 2026-03-14 · 22 obs
○ 2026-03-08 00:53:38
● 2026-03-08 05:56:48
● 2026-03-08 08:23:36
○ 2026-03-08 13:57:24
● 2026-03-08 17:27:32
● 2026-03-09 07:35:18
○ 2026-03-10 02:47:26
● 2026-03-10 06:37:52
● 2026-03-11 18:17:10
○ 2026-03-12 01:04:24
● 2026-03-12 04:31:44
● 2026-03-12 18:49:24
○ 2026-03-13 02:14:04
○ 2026-03-14 07:59:58
● 2026-03-14 10:18:42
● 2026-03-14 12:06:56
○ 2026-03-14 13:22:56
● 2026-03-14 14:02:00
○ 2026-03-14 16:36:00
● 2026-03-14 20:15:08
○ 2026-04-13 02:58:54
○ 2026-04-16 01:40:10
○MXmail.dovemail.com2015-07-06 → 2016-07-23 · 4 obs
● 2015-07-06 04:22:56
● 2016-07-23 09:17:12
○ 2026-03-05 21:54:06
○ 2026-04-16 01:40:10
●MXmx1.ewebdevelopment.com2026-03-05 → 2026-04-16 · 3 obs
○ 2016-07-23 09:17:12
● 2026-03-05 21:54:06
● 2026-04-16 01:40:10
●MXmx2.ewebdevelopment.com2026-03-05 → 2026-04-16 · 3 obs
○ 2016-07-23 09:17:12
● 2026-03-05 21:54:06
● 2026-04-16 01:40:10
●A15.156.159.902026-04-16 → 2026-04-16 · 2 obs
○ 2026-04-13 02:58:54
● 2026-04-16 01:40:10
○A15.156.220.2242026-03-05 → 2026-03-05 · 4 obs
○ 2016-07-23 09:17:12
● 2026-03-05 21:54:06
○ 2026-03-06 05:10:04
○ 2026-04-16 01:40:10
●A15.157.1.2132026-04-16 → 2026-04-16 · 2 obs
○ 2026-04-13 02:58:54
● 2026-04-16 01:40:10
○A15.157.161.1522026-03-06 → 2026-03-12 · 5 obs
○ 2026-03-05 21:54:06
● 2026-03-06 05:10:04
● 2026-03-12 04:31:44
○ 2026-03-12 05:28:20
○ 2026-04-16 01:40:10
○A15.157.95.352026-03-05 → 2026-03-05 · 4 obs
○ 2016-07-23 09:17:12
● 2026-03-05 21:54:06
○ 2026-03-06 05:10:04
○ 2026-04-16 01:40:10
○A15.222.195.1202026-03-12 → 2026-03-13 · 5 obs
○ 2026-03-12 07:46:30
● 2026-03-12 17:16:06
● 2026-03-13 02:14:04
○ 2026-03-13 13:54:30
○ 2026-04-16 01:40:10
○A15.222.56.852026-04-13 → 2026-04-13 · 3 obs
○ 2026-03-14 20:15:08
● 2026-04-13 02:58:54
○ 2026-04-16 01:40:10
○A16.52.119.982026-03-06 → 2026-03-12 · 5 obs
○ 2026-03-05 21:54:06
● 2026-03-06 05:10:04
● 2026-03-12 04:31:44
○ 2026-03-12 05:28:20
○ 2026-04-16 01:40:10
○A16.54.133.412026-03-12 → 2026-03-12 · 5 obs
○ 2026-03-12 04:31:44
● 2026-03-12 05:28:20
● 2026-03-12 07:46:30
○ 2026-03-12 17:16:06
○ 2026-04-16 01:40:10
○A16.54.165.1062026-04-13 → 2026-04-13 · 3 obs
○ 2026-03-14 20:15:08
● 2026-04-13 02:58:54
○ 2026-04-16 01:40:10
○A16.54.53.72026-03-12 → 2026-03-12 · 5 obs
○ 2026-03-12 04:31:44
● 2026-03-12 05:28:20
● 2026-03-12 07:46:30
○ 2026-03-12 17:16:06
○ 2026-04-16 01:40:10
○A174.36.107.1302015-07-06 → 2016-07-23 · 6 obs
● 2015-07-06 04:22:56
● 2015-12-08 13:24:16
○ 2016-03-18 00:15:10
● 2016-07-23 09:17:12
○ 2026-03-05 21:54:06
○ 2026-04-16 01:40:10
○A174.37.172.1622015-07-06 → 2016-03-18 · 5 obs
● 2015-07-06 04:22:56
○ 2015-12-08 13:24:16
● 2016-03-18 00:15:10
○ 2016-07-23 09:17:12
○ 2026-04-16 01:40:10
○A3.96.32.952026-03-13 → 2026-03-14 · 5 obs
○ 2026-03-13 02:14:04
● 2026-03-13 13:54:30
● 2026-03-14 20:15:08
○ 2026-04-13 02:58:54
○ 2026-04-16 01:40:10
○A3.97.122.262026-03-13 → 2026-03-14 · 5 obs
○ 2026-03-13 02:14:04
● 2026-03-13 13:54:30
● 2026-03-14 20:15:08
○ 2026-04-13 02:58:54
○ 2026-04-16 01:40:10
○A99.79.159.1842026-03-12 → 2026-03-13 · 5 obs
○ 2026-03-12 07:46:30
● 2026-03-12 17:16:06
● 2026-03-13 02:14:04
○ 2026-03-13 13:54:30
○ 2026-04-16 01:40:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
i-bookmark.comns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com3 records

✅ Authoritative Response

Server:13.58.50.225

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for i-bookmark.com (unsigned zone)

⏱️ Timing

Total: 472ms | Queries: -

📄 Records

TypeCountSample Data
A215.157.1.213, 15.156.159.90
NS3ns1.power-dns.com, ns3.power-dns.com...
MX2mx2.ewebdevelopment.com (pri: 5), mx1.ewebdevelopment.com (pri: 1)
TXT4934c3bfaa10e7d053ed251a82e3f4a82d19da885, v=spf1 include:u2069692.wl.sendgrid.net ...
SOA1ip-172-26-1-146.us-east-2.compute.intern

📌 Glue Records Collected

Total: 3

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

Analysis

IP Addresses

nullmx.i-bookmark.com resolves to two IPs: 15.156.159.90 and 15.157.1.213.

other host names for instance splendidtrading.com, odeda.com, mccament.com, laicher.com and ns2.nextstepweb.com share IP numbers with nullmx.i-bookmark.com.

Name Servers

nullmx.i-bookmark.com is delegated 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.i-bookmark.com at least partially shares name servers with other domains, for instance mail.scengineering.com, white-castle.com, movingoffshore.com, vipwest.com and lekart.com.

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

Host names with one IP number:

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.i-bookmark.com is handled by two mail servers: mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

nullmx.i-bookmark.com shares the same mail server setup as other domains, for instance mail2.davenorton.com, ecranium.com, www.betsignal.com, alwaysreading.com and ranking-check.com.

Host names with one IP number:

The host mx1.ewebdevelopment.com points to 159.203.54.48 and the host mx2.ewebdevelopment.com points to 188.166.142.73.