sim-com.net - dns.ninja

`sim-com.net`

DNSSEC	⚠️ Not signed
A	91.99.2.53^{🇩🇪 Hetzner91.99.0.0/16 HETZNER-DC}
		PTR	`server21.fs-itservice.de`
NS	`hydrogen.ns.hetzner.com` ⭐
		A	2a01:4f8:0:1::add:1098^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`hydrogen.ns.hetzner.com`
		A	213.133.100.98^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`hydrogen.ns.hetzner.com`
NS	`helium.ns.hetzner.de`
		A	2001:67c:192c::add:5^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`helium.ns.hetzner.de`
		A	193.47.99.5^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`helium.ns.hetzner.de`
NS	`ns1.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`oxygen.ns.hetzner.com`
		A	2a01:4f8:0:1::add:2992^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`oxygen.ns.hetzner.com`
		A	88.198.229.192^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`oxygen.ns.hetzner.com`
MX	`simcom-net0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`hydrogen.ns.hetzner.com`dns@hetzner.com 2026-03-24 #0

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785302292

WOT: SAFE (50/100)

Same first word

sim-com.de

sim-com.net

sim-com.co

sim-com.at

Similar names

cs-immo.at

icm-mos.ru

immo-cs.be

si-comm.com

cs-immo.com

ims-com.de

cs-immo.fr

cs-immo.eu

i-comms.com

i-comms.org

sc-immo.de

i-comms.net

sc-immo.be

mcs-iom.com

ms-comi.co.jp

sc-immo.ch

cs-immo.be

cs-immo.de

sc-immo.at

mmc-iso.com

immo-sc.de

immo-cs.com

sc-immo.com

sc-immo.fr

DNS History

15 records (7 active, 8 former)

●NShelium.ns.hetzner.de2026-02-20 → 2026-07-29 · 3 obs

○ 2017-04-10 15:12:12
● 2026-02-20 00:53:34
● 2026-07-29 05:22:42

●NShydrogen.ns.hetzner.com2026-02-20 → 2026-07-29 · 3 obs

○ 2017-04-10 15:12:12
● 2026-02-20 00:53:34
● 2026-07-29 05:22:42

●NSns1.bdm.microsoftonline.com2015-08-11 → 2026-07-29 · 3 obs

○ 2009-07-03 19:29:28
● 2015-08-11 10:59:26
● 2026-07-29 05:22:42

○NSns1.world4you.at2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 19:29:28
○ 2015-08-11 10:59:26
○ 2026-07-29 05:22:42

●NSns2.bdm.microsoftonline.com2015-08-11 → 2026-07-29 · 3 obs

○ 2009-07-03 19:29:28
● 2015-08-11 10:59:26
● 2026-07-29 05:22:42

○NSns2.world4you.at2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 19:29:28
○ 2015-08-11 10:59:26
○ 2026-07-29 05:22:42

○NSns3.bdm.microsoftonline.com2015-08-11 → 2017-04-10 · 5 obs

○ 2009-07-03 19:29:28
● 2015-08-11 10:59:26
● 2017-04-10 15:12:12
○ 2026-02-20 00:53:34
○ 2026-07-29 05:22:42

○NSns4.bdm.microsoftonline.com2015-08-11 → 2017-04-10 · 5 obs

○ 2009-07-03 19:29:28
● 2015-08-11 10:59:26
● 2017-04-10 15:12:12
○ 2026-02-20 00:53:34
○ 2026-07-29 05:22:42

●NSoxygen.ns.hetzner.com2026-02-20 → 2026-07-29 · 3 obs

○ 2017-04-10 15:12:12
● 2026-02-20 00:53:34
● 2026-07-29 05:22:42

○MXmail.sim-com.net2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 19:29:28
○ 2015-08-11 10:59:26
○ 2026-07-29 05:22:42

○MXsimcom-net0i.mail.eo.outlook.com2015-08-11 → 2017-04-10 · 5 obs

○ 2009-07-03 19:29:28
● 2015-08-11 10:59:26
● 2017-04-10 15:12:12
○ 2026-02-20 00:53:34
○ 2026-07-29 05:22:42

●MXsimcom-net0i.mail.protection.outlook.com2026-02-20 → 2026-07-29 · 3 obs

○ 2017-04-10 15:12:12
● 2026-02-20 00:53:34
● 2026-07-29 05:22:42

○A217.13.201.1492015-08-11 → 2017-04-10 · 5 obs

○ 2009-07-03 19:29:28
● 2015-08-11 10:59:26
● 2017-04-10 15:12:12
○ 2026-02-20 00:53:34
○ 2026-07-29 05:22:42

○A81.19.145.912009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 19:29:28
○ 2015-08-11 10:59:26
○ 2026-07-29 05:22:42

●A91.99.2.532026-02-20 → 2026-07-29 · 3 obs

○ 2017-04-10 15:12:12
● 2026-02-20 00:53:34
● 2026-07-29 05:22:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
sim-com.net	helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com	-

✅ Authoritative Response

Server:88.198.229.192

NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sim-com.net (unsigned zone)

⏱️ Timing

Total: 756ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.99.2.53`
NS	5	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`simcom-net0i.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`hydrogen.ns.hetzner.com dns.hetzner.com`

Analysis

IP Addresses

sim-com.net points to a single IP number: 91.99.2.53.

Additional host names — server21.fs-itservice.de, agenon.de, agenon.org and two others — share IP numbers with sim-com.net.

Name Servers

Delegation for sim-com.net is to five name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, ns1.bdm.microsoftonline.com and two others.

sim-com.net partially shares its NS delegation with several other domains, including mknowles.com.au, print-systems.co.uk, karpatlar.com and two others.

These name servers are frequently paired with the name servers helium.ns.hetzner.de, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and two others.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to 213.133.100.98 and 2a01:4f8:0:1::add:1098.

oxygen.ns.hetzner.com points to 88.198.229.192 and 2a01:4f8:0:1::add:2992.

ns1.bdm.microsoftonline.com points to 13.107.236.208 and 2603:1061:0:700::d0.

ns2.bdm.microsoftonline.com points to 150.171.21.208 and 2620:1ec:8ec:700::d0.

helium.ns.hetzner.de points to 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

sim-com.net has one mail server: simcom-net0i.mail.protection.outlook.com.

simcom-net0i.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.10, 52.101.68.18, 52.101.68.29 and 5 other.