`sim.org.mk`

DNSSEC	⚠️ Not signed
A	3.162.103.9^{🇺🇸 Amazon3.162.96.0/21}
		PTR	`server-3-162-103-9.iad61.r.cloudfront.net`
A	3.162.103.78^{🇺🇸 Amazon3.162.96.0/21}
A	3.162.103.97^{🇺🇸 Amazon3.162.96.0/21}
A	3.162.103.119^{🇺🇸 Amazon3.162.96.0/21}
NS	`ns-1538.awsdns-00.co.uk` ⭐
		A	2600:9000:5306:200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1538.awsdns-00.co.uk`
		A	205.251.198.2^{🇺🇸 Amazon205.251.198.0/24 prefix}
NS	`ns-1480.awsdns-57.org`
		A	2600:9000:5305:c800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1480.awsdns-57.org`
		A	205.251.197.200^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1480.awsdns-57.org`
NS	`ns-411.awsdns-51.com`
		A	2600:9000:5301:9b00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-411.awsdns-51.com`
		A	205.251.193.155^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-411.awsdns-51.com`
NS	`ns-710.awsdns-24.net`
		A	2600:9000:5302:c600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-710.awsdns-24.net`
		A	205.251.194.198^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-710.awsdns-24.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.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`
SOA	`ns-1538.awsdns-00.co.uk`awsdns-hostmaster@amazon.com serial=1

Subdomains

acfam.sim.org.mk

Same first word

sim.es

sim.guru

sim.ai

sim.com.mk

sim.goiania.br

sim.care

sim.co.nz

sim.tv

sim.de

sim.ca

sim.com.vn

sim.business

sim.events

sim.watch

sim.vn

sim.cafe

sim.vn.ua

sim.id.au

sim.so

sim.by

sim.co.th

sim.digital

sim.net.vn

sim.cat

sim.net.tr

sim.me

sim.kz

sim.eu

sim.as

sim.org.in

sim.im

sim.md

sim.top

sim.spb.ru

sim.sa

sim.org.br

sim.gratis

sim.dk

sim.med.br

sim.coffee

sim.cc

sim.ag

sim.cim.br

sim.nu

sim.aero

sim.no

sim.be

sim.uz

sim.net

sim.cards

sim.net.ua

sim.fm

sim.is

sim.nl

sim.edu.az

sim.org

sim.floripa.br

sim.or.kr

sim.cz

sim.town

sim.com.ec

sim.if.ua

sim.bz

sim.com.ar

sim.sk

sim.in.ua

sim.org.pl

sim.krakow.pl

sim.ph

sim.at

sim.ru

sim.tools

sim.lviv.ua

sim.se

sim.com.co

sim.edu.sg

sim.ac.cn

sim.salvador.br

sim.edu.vn

sim.org.tw

sim.ch

sim.asia

sim.edu.in

sim.com.br

sim.guide

sim.wtf

sim.org.mk

sim.group

sim.ro

sim.com.gt

sim.vin

sim.co.id

sim.ee

sim.ac

sim.lt

sim.gr

sim.jp

sim.bg

sim.pl

sim.com

Similar names

mis.eu

mis.ac.mz

ims.az

mis.se

mis.cn

ism.co.in

smi.ma

mis.org.uk

mis.ir

ism.uk.com

smi.media

mis.fr

msi.cn

ism.ws

ism.tw

mis.sg

ism.edu.ec

smi.com.jo

ims.com.pl

msi.net

msi.la

smi.co.cr

mis.de

mis.sn

mis.com.sa

smi.eng.br

ims.org.za

msi.com.br

ism.ee

mis.net

ims.online

sim.bydgoszcz.pl

sim.pt

sim.io

mis.pt

smi.com.ph

ism.gov.tr

ims.eu

sim.works

msi.com.tw

sim.com.et

smi.link

ims.jp

ism.co.jp

mis.surgery

smi.krakow.pl

ims.dz

mis.agency

ims.org.au

ims.gr

ism.technology

mis.edu.sg

ism.com.co

ism.vc

smi.ru

mis.in

ism.sk

ism.co.il

smi.ca

msi.org.mx

smi.me

ism.com.gt

msi.careers

ism.ma

smi.net.br

mis.kr

ims.io

ims.net.au

ims.net.id

msi.mg

ims.bz

msi.ac.id

msi.asia

smi.digital

ims.com.mx

ims.eng.br

msi.web.id

smi.nu

smi.za.net

ism.edu.dz

msi.fi

mis.ks.ua

ims.sm

msi.international

smi.com.ua

ism.ro

mis.net.au

ism.es

ism.org

mis.co.uk

smi.pp.ua

smi.group

mis.lt

ims.com.ua

msi.com.au

ims.rs

mis.st

ims.co.uk

mis.az

msi.gm

ism.bz

ims.supply

mis.biz.ua

ism.paris

mis.to

ims.agency

ims.se

ism.agency

mis.in.net

msi.cat

msi.govt.nz

mis.ge

smi.de

ims.co.za

smi.sg

ims.com.lb

msi.se

msi.ie

msi.gob.pe

ims.kr

smi.fm

msi.ch

DNS History

27 records (11 active, 16 former)

●NSns-1480.awsdns-57.org2026-06-17 → 2026-06-28 · 2 obs

● 2026-06-17 07:42:14
● 2026-06-28 20:39:20

●NSns-1538.awsdns-00.co.uk2026-06-17 → 2026-06-28 · 2 obs

● 2026-06-17 07:42:14
● 2026-06-28 20:39:20

●NSns-411.awsdns-51.com2026-06-17 → 2026-06-28 · 2 obs

● 2026-06-17 07:42:14
● 2026-06-28 20:39:20

●NSns-710.awsdns-24.net2026-06-17 → 2026-06-28 · 2 obs

● 2026-06-17 07:42:14
● 2026-06-28 20:39:20

●MXalt1.aspmx.l.google.com2026-06-17 → 2026-06-28 · 2 obs

● 2026-06-17 07:42:14
● 2026-06-28 20:39:20

●MXalt3.aspmx.l.google.com2026-06-17 → 2026-06-28 · 2 obs

● 2026-06-17 07:42:14
● 2026-06-28 20:39:20

●MXaspmx.l.google.com2026-06-17 → 2026-06-28 · 2 obs

● 2026-06-17 07:42:14
● 2026-06-28 20:39:20

○A108.157.173.112026-06-17 → 2026-06-17 · 3 obs

● 2026-06-17 07:42:14
○ 2026-06-17 16:51:20
○ 2026-06-28 20:39:20

○A108.157.173.1112026-06-17 → 2026-06-17 · 3 obs

● 2026-06-17 07:42:14
○ 2026-06-17 16:51:20
○ 2026-06-28 20:39:20

○A108.157.173.1222026-06-17 → 2026-06-17 · 3 obs

● 2026-06-17 07:42:14
○ 2026-06-17 16:51:20
○ 2026-06-28 20:39:20

○A108.157.173.742026-06-17 → 2026-06-17 · 3 obs

● 2026-06-17 07:42:14
○ 2026-06-17 16:51:20
○ 2026-06-28 20:39:20

○A13.224.95.1102026-06-19 → 2026-06-27 · 10 obs

○ 2026-06-19 05:03:24
● 2026-06-19 08:19:12
○ 2026-06-20 05:06:36
● 2026-06-20 05:54:36
○ 2026-06-22 22:43:16
● 2026-06-27 12:31:44
○ 2026-06-27 13:13:44
● 2026-06-27 18:53:28
○ 2026-06-28 20:39:16
○ 2026-06-28 20:39:20

○A13.224.95.1152026-06-19 → 2026-06-27 · 10 obs

○A13.224.95.772026-06-19 → 2026-06-27 · 10 obs

○A13.224.95.902026-06-19 → 2026-06-27 · 10 obs

○A18.245.187.1012026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-17 07:42:14
● 2026-06-17 16:51:20
○ 2026-06-19 05:03:24
○ 2026-06-28 20:39:20

○A18.245.187.142026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-17 07:42:14
● 2026-06-17 16:51:20
○ 2026-06-19 05:03:24
○ 2026-06-28 20:39:20

○A18.245.187.662026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-17 07:42:14
● 2026-06-17 16:51:20
○ 2026-06-19 05:03:24
○ 2026-06-28 20:39:20

○A18.245.187.882026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-17 07:42:14
● 2026-06-17 16:51:20
○ 2026-06-19 05:03:24
○ 2026-06-28 20:39:20

●A3.162.103.1192026-06-22 → 2026-06-28 · 11 obs

○ 2026-06-20 05:54:36
● 2026-06-22 22:43:16
○ 2026-06-24 00:49:54
● 2026-06-24 03:17:24
○ 2026-06-25 11:51:56
● 2026-06-26 18:51:18
○ 2026-06-27 12:31:44
● 2026-06-27 13:13:44
○ 2026-06-27 18:53:28
● 2026-06-28 20:39:16
● 2026-06-28 20:39:20

●A3.162.103.782026-06-22 → 2026-06-28 · 11 obs

●A3.162.103.92026-06-22 → 2026-06-28 · 11 obs

●A3.162.103.972026-06-22 → 2026-06-28 · 11 obs

○A54.230.253.1092026-06-19 → 2026-06-25 · 10 obs

○ 2026-06-17 16:51:20
● 2026-06-19 05:03:24
○ 2026-06-19 08:19:12
● 2026-06-20 05:06:36
○ 2026-06-20 05:54:36
● 2026-06-24 00:49:54
○ 2026-06-24 03:17:24
● 2026-06-25 11:51:56
○ 2026-06-26 18:51:18
○ 2026-06-28 20:39:20

○A54.230.253.162026-06-19 → 2026-06-25 · 10 obs

○A54.230.253.492026-06-19 → 2026-06-25 · 10 obs

○A54.230.253.622026-06-19 → 2026-06-25 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mk	b.dns.si, mk-e.ns.nic.cz, tld1.marnet.mk, dns-mk.univie.ac.at	7 records
sim.org.mk	ns-411.awsdns-51.com, ns-1480.awsdns-57.org, ns-1538.awsdns-00.co.uk, ns-710.awsdns-24.net	-

✅ Authoritative Response

Server:205.251.194.198

NS records: ns-411.awsdns-51.com, ns-1480.awsdns-57.org, ns-1538.awsdns-00.co.uk, ns-710.awsdns-24.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mk (unsigned zone)

⏱️ Timing

Total: 419ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.162.103.119, 3.162.103.97...`
NS	4	`ns-1480.awsdns-57.org, ns-1538.awsdns-00.co.uk...`
MX	3	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
SOA	1	`ns-1538.awsdns-00.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 7

In-bailiwick: 1 (tld1.marnet.mk)

Out-of-bailiwick: 6 (b.dns.si, mk-e.ns.nic.cz, dns-mk.univie.ac.at...)

Analysis

Hierarchy

sim.org.mk serves as the parent of acfam.sim.org.mk.

IP Addresses

sim.org.mk has four IP addresses: 3.162.103.9, 3.162.103.78, 3.162.103.97 and 3.162.103.119.

d3gqw999lqbrj6.cloudfront.net, upl-cf.snapfish.com, www.fabryka-formy.pl plus two other host names have IP numbers in common with sim.org.mk.

Name Servers

Four name servers handle the delegation for sim.org.mk: ns-411.awsdns-51.com, ns-710.awsdns-24.net, ns-1480.awsdns-57.org and ns-1538.awsdns-00.co.uk.

sim.org.mk has at least partial name server overlap with other domains, such as d2v2abtsutk1qs.cloudfront.net, elsevier-masson.pro, cargillsa.com and two others.

ns-411.awsdns-51.com, ns-710.awsdns-24.net, ns-1480.awsdns-57.org and ns-1538.awsdns-00.co.uk all point to exactly two IP numbers each: ns-411.awsdns-51.com → 205.251.193.155 and 2600:9000:5301:9b00::1; ns-710.awsdns-24.net → 205.251.194.198 and 2600:9000:5302:c600::1; ns-1480.awsdns-57.org → 205.251.197.200 and 2600:9000:5305:c800::1; ns-1538.awsdns-00.co.uk → 205.251.198.2 and 2600:9000:5306:200::1.

Mail Servers

sim.org.mk has three mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com and alt3.aspmx.l.google.com.

At least some of the mail servers used by sim.org.mk are shared with other domains: infragroup.com.br, senteventures.com, vuntu.com and two others among them.

These mail servers are often deployed together with alt2.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

aspmx.l.google.com resolves to 172.253.63.27 and 2607:f8b0:4004:c1f::1a. alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b. alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b. All three hostnames point to two IP numbers each.

sim.org.mk - robtex.com

`sim.org.mk`

`org.mk`

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

	DNSSEC	⚠️ Not signed
	NS	`tld1.marnet.mk` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.si` ⚠️ Not in parent delegation
	NS	`dns-mk.univie.ac.at` ⚠️ Not in parent delegation
	NS	`mk-e.ns.nic.cz` ⚠️ Not in parent delegation
	SOA	`tld1.marnet.mk`domeni@marnet.mk serial=1782675133