invalidopcode.org - dns.ninja

invalidopcode.org

DNSSEC⚠️ Not signed
A155.138.213.251🇺🇸 AS-VULTR155.138.192.0/19 Vultr Assigned Prefix
PTR155.138.213.251.vultrusercontent.com
NSns1.messagingengine.com
A162.159.24.178Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.messagingengine.com
NSns2.messagingengine.com
A162.159.25.191Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.messagingengine.com
MXin1-smtp.messagingengine.com
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
SOAns1.messagingengine.compostmaster@messagingengine.com 2026-06-04 #0

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1782869592

Same first word

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSns1.messagingengine.comns2.messagingengine.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA155.138.213.251106.186.121.18652.11.117.10452.38.17.123
NSns1.messagingengine.com2015-08-16 → 2026-07-01 · 2 obs
● 2015-08-16 20:27:00
● 2026-07-01 02:00:44
NSns2.messagingengine.com2015-08-16 → 2026-07-01 · 2 obs
● 2015-08-16 20:27:00
● 2026-07-01 02:00:44
MXin1-smtp.messagingengine.com2015-08-16 → 2026-07-01 · 2 obs
● 2015-08-16 20:27:00
● 2026-07-01 02:00:44
MXin2-smtp.messagingengine.com2015-08-16 → 2026-07-01 · 2 obs
● 2015-08-16 20:27:00
● 2026-07-01 02:00:44
A106.186.121.1862015-08-16 → 2015-12-14 · 4 obs
● 2015-08-16 20:27:00
● 2015-12-14 23:53:08
○ 2016-03-22 04:40:52
○ 2026-07-01 02:00:44
A155.138.213.2512026-03-11 → 2026-07-01 · 3 obs
○ 2020-01-21 20:26:38
● 2026-03-11 12:25:38
● 2026-07-01 02:00:44
A52.11.117.1042016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-14 23:53:08
● 2016-03-22 04:40:52
○ 2016-07-14 22:12:22
○ 2026-07-01 02:00:44
A52.38.17.1232016-07-14 → 2020-01-21 · 5 obs
○ 2016-03-22 04:40:52
● 2016-07-14 22:12:22
● 2020-01-21 20:26:38
○ 2026-03-11 12:25:38
○ 2026-07-01 02:00:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
invalidopcode.orgns2.messagingengine.com, ns1.messagingengine.com-

✅ Authoritative Response

Server:162.159.24.178

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for invalidopcode.org (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

TypeCountSample Data
A1155.138.213.251
NS2ns1.messagingengine.com, ns2.messagingengine.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1ns1.messagingengine.com postmaster.messa

Analysis

IP Addresses

invalidopcode.org has exactly one IP address — 155.138.213.251.

Name Servers

invalidopcode.org uses two name servers for its delegation: ns1.messagingengine.com and ns2.messagingengine.com.

The name server configuration of invalidopcode.org is shared with other domains, for instance wazdog.com, diffusions.net, futureflow.dev and two others.

invalidopcode.org shares at least some of its name servers with domains including annwn.net, eviloverlord.net and bounceworld.co.uk

It is common for these name servers to be used in conjunction with the name servers ns1.rightbox.com, ns2.rightbox.com and ns3.rightbox.com.

Each of ns1.messagingengine.com and ns2.messagingengine.com has one IP address: ns1.messagingengine.com uses 162.159.24.178 and ns2.messagingengine.com uses 162.159.25.191.

Mail Servers

invalidopcode.org uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of invalidopcode.org matches that of other domains such as anaod.com, mx.invitations4u.com, wintermutecore.com and two others.

invalidopcode.org overlaps on mail servers with certain other domains, box.tockli.me among them.

Hosts with 8 IP addresses each:

Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Host names with four IP addresses:

in2-smtp.messagingengine.com directs to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.