simedu.org - dns.ninja

`simedu.org`

DNSSEC	🔒 Signed (DS record present)
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=5

`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=1780949014

Previously MX for

simedu.org

Same first word

simedu.com

simedu.org

simedu.net

simedu.cn

Similar names

imsedu.net

desumi.jp

medius.com

iusmed.com

medius.co.za

eumisd.com

ediums.com

medius.rs

idesum.com

edusim.co

medius.at

sedumi.lv

umedis.de

muides.net

desium.co.uk

medius.com.tr

meidus.lt

demius.net

edusim.com.br

isdemu.gob.sv

medius.me

desium.com

smeidu.com

umedis.com

uismed.com

medius.nl

edumis.net

medius.info

medius.si

siumed.com

medius.net

sumide.com

meidus.com

imsedu.in

usmedi.com

medius.azurewebsites.net

medius.dk

misedu.com

medius.kz

dimeus.com

dumies.com

muides.fr

sumedi.com

idesum.edu.mx

demius.ru

medius.pro

muides.org

dimuse.com

mudesi.com

medius.fr

udesim.com

siumed.org

medius.ca

idmuse.net

deimus.com.au

medius.lv

medius.io

usdime.com

medius.be

misedu.org

medisu.com

demius.dk

museid.com

edusim.com

medius.cz

medius.se

imused.id

edumis.com

demuis.com

edumis.in

uisedm.com.tw

dumsie.com

medius.sk

muside.jp

medius.de

medius.co.jp

desumi.com

idemus.com

demius.eu

siumed.net

ismedu.com

dmiseu.org

medius.mobi

medusi.com

muides.com

simude.com

siumed.edu

idusem.com

medius.us

udimes.com

demius.org

edimus.com

medius.fi

dsieum.com

dmiseu.edu.zm

iusmed.de

medius.lt

smeidu.de

DNS History

20 records (10 active, 10 former)

○NSdns5.parkpage.foundationapi.com2015-12-20 → 2015-12-20 · 4 obs

○ 2015-10-19 04:25:16
● 2015-12-20 11:29:50
○ 2016-04-01 07:18:16
○ 2026-06-08 20:27:22

○NSdns6.parkpage.foundationapi.com2015-12-20 → 2015-12-20 · 4 obs

○ 2015-10-19 04:25:16
● 2015-12-20 11:29:50
○ 2016-04-01 07:18:16
○ 2026-06-08 20:27:22

●NSns-cloud-b1.googledomains.com2026-03-10 → 2026-06-08 · 3 obs

○ 2016-04-01 07:18:16
● 2026-03-10 10:08:36
● 2026-06-08 20:27:22

●NSns-cloud-b2.googledomains.com2026-03-10 → 2026-06-08 · 3 obs

○ 2016-04-01 07:18:16
● 2026-03-10 10:08:36
● 2026-06-08 20:27:22

●NSns-cloud-b3.googledomains.com2026-03-10 → 2026-06-08 · 3 obs

○ 2016-04-01 07:18:16
● 2026-03-10 10:08:36
● 2026-06-08 20:27:22

●NSns-cloud-b4.googledomains.com2026-03-10 → 2026-06-08 · 3 obs

○ 2016-04-01 07:18:16
● 2026-03-10 10:08:36
● 2026-06-08 20:27:22

○NSns1.bh-in-4.webhostbox.net2015-05-02 → 2015-05-02 · 3 obs

● 2015-05-02 01:53:30
○ 2015-10-16 08:51:44
○ 2026-06-08 20:27:22

○NSns2.bh-in-4.webhostbox.net2015-05-02 → 2015-05-02 · 3 obs

● 2015-05-02 01:53:30
○ 2015-10-16 08:51:44
○ 2026-06-08 20:27:22

○NSsdns1.ovh.ca2015-10-16 → 2015-10-19 · 5 obs

○ 2015-05-02 01:53:30
● 2015-10-16 08:51:44
● 2015-10-19 04:25:16
○ 2015-12-20 11:29:50
○ 2026-06-08 20:27:22

○NSvps50740.vps.ovh.ca2015-10-16 → 2015-10-19 · 5 obs

○ 2015-05-02 01:53:30
● 2015-10-16 08:51:44
● 2015-10-19 04:25:16
○ 2015-12-20 11:29:50
○ 2026-06-08 20:27:22

●MXalt1.aspmx.l.google.com2026-03-10 → 2026-06-08 · 3 obs

○ 2015-12-20 11:29:50
● 2026-03-10 10:08:36
● 2026-06-08 20:27:22

●MXalt2.aspmx.l.google.com2026-03-10 → 2026-06-08 · 3 obs

○ 2015-12-20 11:29:50
● 2026-03-10 10:08:36
● 2026-06-08 20:27:22

●MXalt3.aspmx.l.google.com2026-03-10 → 2026-06-08 · 3 obs

○ 2015-12-20 11:29:50
● 2026-03-10 10:08:36
● 2026-06-08 20:27:22

●MXalt4.aspmx.l.google.com2026-03-10 → 2026-06-08 · 3 obs

○ 2015-12-20 11:29:50
● 2026-03-10 10:08:36
● 2026-06-08 20:27:22

●MXaspmx.l.google.com2026-03-10 → 2026-06-08 · 3 obs

○ 2015-12-20 11:29:50
● 2026-03-10 10:08:36
● 2026-06-08 20:27:22

○MXsimedu.org2015-05-02 → 2015-10-19 · 4 obs

● 2015-05-02 01:53:30
● 2015-10-19 04:25:16
○ 2015-12-20 11:29:50
○ 2026-06-08 20:27:22

○A103.21.58.602015-05-02 → 2015-05-02 · 3 obs

● 2015-05-02 01:53:30
○ 2015-10-16 08:51:44
○ 2026-06-08 20:27:22

○A192.99.152.1692015-10-16 → 2015-10-19 · 5 obs

○ 2015-05-02 01:53:30
● 2015-10-16 08:51:44
● 2015-10-19 04:25:16
○ 2015-12-20 11:29:50
○ 2026-06-08 20:27:22

●A198.49.23.1442026-03-10 → 2026-06-08 · 3 obs

○ 2016-04-01 07:18:16
● 2026-03-10 10:08:36
● 2026-06-08 20:27:22

○A209.99.40.2202015-12-20 → 2015-12-20 · 4 obs

○ 2015-10-19 04:25:16
● 2015-12-20 11:29:50
○ 2016-04-01 07:18:16
○ 2026-06-08 20:27:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
simedu.org	ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com	-

✅ Authoritative Response

Server:216.239.38.107

NS records: ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.49.23.144`
NS	4	`ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com...`
MX	5	`alt4.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

Analysis

IP Addresses

simedu.org resolves to just one IP address, 198.49.23.144.

Two other host names, along with exteriorsolutionsibp.com, lclements.com and xavian.com, also share IP numbers with simedu.org.

Name Servers

simedu.org is served by 4 authoritative name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

simedu.org shares at least some of its name servers with other domains, including omneviaglobal.com, madetohost.com, jaspero.co and two others.

The host names ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com each resolve to two IP addresses: ns-cloud-b1.googledomains.com resolves to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com resolves to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com resolves to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com resolves to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

The MX records for simedu.org point to 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between simedu.org and other domains, including ns500671.ns500731.ns500731.ns500671.ns500731.ns500754.ns500688.ns500705.ns500649.ns500688.ns500671.ns500666.tenderladiesbz.com, ns500698.ns500759.ns500698.ns500698.ns500698.ns500735.ns500698.ns500698.ns500708.ns500708.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com, ns500759.ns500698.ns500698.ns500698.ns500759.ns500736.ns500698.ns500735.ns500698.ns500698.ns500708.ns500576.ns500619.ns500619.trackreceptor.com and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and three other mail servers are commonly used together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 173.194.76.27 and 2a00:1450:400c:c00::1a.