worldmicrobeforum.org - dns.ninja

`worldmicrobeforum.org`

DNSSEC	⚠️ Not signed
A	50.16.237.24^{🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix}
		PTR	`ec2-50-16-237-24.compute-1.amazonaws.com`
NS	`ns73.worldnic.com` ⭐
		A	162.159.26.27^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns74.worldnic.com`
		A	162.159.27.78^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`NS73.WORLDNIC.COM`namehost@WORLDNIC.COM serial=121042607

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785809440

Same first word

worldmicrobeforum.org

DNS History

5 records (5 active, 0 former)

●NSns73.worldnic.com2026-07-05 → 2026-08-04 · 2 obs

● 2026-07-05 03:43:22
● 2026-08-04 02:39:54

●NSns74.worldnic.com2026-07-05 → 2026-08-04 · 2 obs

● 2026-07-05 03:43:22
● 2026-08-04 02:39:54

●MXin1-smtp.messagingengine.com2026-07-05 → 2026-08-04 · 2 obs

● 2026-07-05 03:43:22
● 2026-08-04 02:39:54

●MXin2-smtp.messagingengine.com2026-07-05 → 2026-08-04 · 2 obs

● 2026-07-05 03:43:22
● 2026-08-04 02:39:54

●A50.16.237.242026-07-05 → 2026-08-04 · 2 obs

● 2026-07-05 03:43:22
● 2026-08-04 02:39:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
worldmicrobeforum.org	ns73.worldnic.com, ns74.worldnic.com	-

✅ Authoritative Response

Server:162.159.26.27

NS records: ns73.worldnic.com, ns74.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldmicrobeforum.org (unsigned zone)

⏱️ Timing

Total: 501ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns74.worldnic.com, ns73.worldnic.com`
MX	2	`in2-smtp.messagingengine.com (pri: 20), in1-smtp.messagingengine.com (pri: 10)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`NS73.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

IP Addresses

worldmicrobeforum.org has exactly one IP address — 50.16.237.24.

Among others, asmscience.org, www.asmscience.org, status.asmscience.org and ec2-50-16-237-24.compute-1.amazonaws.com resolve to the same IP numbers as worldmicrobeforum.org.

Name Servers

worldmicrobeforum.org uses two name servers for its delegation: ns73.worldnic.com and ns74.worldnic.com.

The name server configuration of worldmicrobeforum.org is shared with other domains, for instance yekaterinburgnews.com, mngamenight.com, ccpsweb.us and two others.

ns73.worldnic.com resolves to 162.159.26.27. ns74.worldnic.com resolves to 162.159.27.78. Both host names point to a single IP number.

Mail Servers

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

The mail server setup of worldmicrobeforum.org matches that of other domains such as bmay.org, fortsu.co.uk, asa.az and two others.

At least some of the mail servers used by worldmicrobeforum.org are shared with other domains: goodridge.net.au, 8897888978.com, cdrhgas.cn and two others 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 maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.