osstem.de - dns.ninja

`osstem.de`

DNSSEC	⚠️ Not signed
A	85.13.131.252^{🇩🇪 NMM-AS85.13.131.0/24}
		PTR	`dd46706.kasserver.com`
NS	`gemma.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261b^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c21b^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:221b^{Cloudflare2a06:98c1:50::/45}
		A	108.162.194.27^{Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.27^{Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`julio.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd1^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c3d1^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:23d1^{Cloudflare2a06:98c1:50::/45}
		A	108.162.195.209^{Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.209^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.209^{Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=csFCqb1uXVRh-6mGK4aXZUGa9PXXJA_2W_WcgJ6eYXQ`
TXT	`v=spf1 include:_spf.google.com include:spf.protection.outlook.com -all`
SOA	`gemma.ns.cloudflare.com`dns@cloudflare.com serial=2408920780

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1783745879

Previously NS for

osstem.de

Subdomains

mail.osstem.de

www.osstem.de

Same first word

osstem.com.hk

osstem.com.pl

osstem.pl

osstem.ir

osstem.com

osstem.ru

osstem.co.kr

osstem.co.nz

osstem.eu

osstem.my

osstem.se

osstem.cn

osstem.cz

osstem.com.cn

osstem.kz

osstem.com.au

osstem.com.tr

osstem.co.th

osstem.org

osstem.com.tw

osstem.no

osstem.hu

osstem.de

Similar names

stemos.com

semtos.ru

stemos.de

semsot.ru

mosset.ca

mosset.com

sostem.com

mosset.ru

somets.com

messto.ru

semtos.com

mosets.de

smotse.org

tomses.com

semots.com

ssotme.com

tmsseo.com

stemos.ru

mosset.ch

esmost.ru

otmess.ddns.net

tomess.de

mosset.net

smotes.com

mosets.com

mosets.info

stemos.net

somest.com

ossmet.eu

mostes.it

mosets.net

mosset.es

tessmo.com

mestos.ru

tossme.com

somtes.gov.tr

seostm.com

somset.nl

emtsos.com

omsets.com

mosets.org

metoss.com

tmoses.com

messto.com

stemso.com

stemos.com.br

mostes.com

mostes.ch

somset.es

tomess.net

sosmet.com

tossem.com

stemos.ma

motess.com

semsto.com

DNS History

14 records (8 active, 6 former)

●NSgemma.ns.cloudflare.com2026-06-15 → 2026-07-11 · 3 obs

○ 2019-12-22 14:20:06
● 2026-06-15 11:14:30
● 2026-07-11 05:21:06

●NSjulio.ns.cloudflare.com2026-06-15 → 2026-07-11 · 3 obs

○ 2019-12-22 14:20:06
● 2026-06-15 11:14:30
● 2026-07-11 05:21:06

○NSns.osstem.com2015-06-09 → 2019-12-22 · 4 obs

● 2015-06-09 07:21:04
● 2019-12-22 14:20:06
○ 2026-06-15 11:14:30
○ 2026-07-11 05:21:06

○NSns2.osstem.com2015-06-09 → 2019-12-22 · 4 obs

● 2015-06-09 07:21:04
● 2019-12-22 14:20:06
○ 2026-06-15 11:14:30
○ 2026-07-11 05:21:06

○NSns3.osstem.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 07:21:04
○ 2015-10-22 10:15:32
○ 2026-07-11 05:21:06

○NSosstem.de2015-06-09 → 2019-12-22 · 4 obs

● 2015-06-09 07:21:04
● 2019-12-22 14:20:06
○ 2026-06-15 11:14:30
○ 2026-07-11 05:21:06

●MXalt1.aspmx.l.google.com2015-10-22 → 2026-07-11 · 3 obs

○ 2015-06-09 07:21:04
● 2015-10-22 10:15:32
● 2026-07-11 05:21:06

●MXalt2.aspmx.l.google.com2015-10-22 → 2026-07-11 · 3 obs

○ 2015-06-09 07:21:04
● 2015-10-22 10:15:32
● 2026-07-11 05:21:06

●MXalt3.aspmx.l.google.com2015-10-22 → 2026-07-11 · 3 obs

○ 2015-06-09 07:21:04
● 2015-10-22 10:15:32
● 2026-07-11 05:21:06

●MXalt4.aspmx.l.google.com2015-10-22 → 2026-07-11 · 3 obs

○ 2015-06-09 07:21:04
● 2015-10-22 10:15:32
● 2026-07-11 05:21:06

●MXaspmx.l.google.com2015-10-22 → 2026-07-11 · 3 obs

○ 2015-06-09 07:21:04
● 2015-10-22 10:15:32
● 2026-07-11 05:21:06

○MXmail.osstem.de2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 07:21:04
○ 2015-10-22 10:15:32
○ 2026-07-11 05:21:06

●A85.13.131.2522026-06-15 → 2026-07-11 · 3 obs

○ 2019-12-22 14:20:06
● 2026-06-15 11:14:30
● 2026-07-11 05:21:06

○A85.214.215.2062015-06-09 → 2019-12-22 · 4 obs

● 2015-06-09 07:21:04
● 2019-12-22 14:20:06
○ 2026-06-15 11:14:30
○ 2026-07-11 05:21:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
osstem.de	julio.ns.cloudflare.com, gemma.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.209

NS records: julio.ns.cloudflare.com, gemma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osstem.de (unsigned zone)

⏱️ Timing

Total: 1236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.131.252`
NS	2	`gemma.ns.cloudflare.com, julio.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=csFCqb1uXVRh-6m, v=spf1 include:_spf.google.com include:s`
SOA	1	`gemma.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The parent domain of mail.osstem.de and www.osstem.de is osstem.de.

IP Addresses

osstem.de directs to one IP number, which is 85.13.131.252.

Among the host names that share IP numbers with osstem.de are seorie.de, y9y.de, mx0.startape.be and two others.

Name Servers

The NS records for osstem.de delegate to gemma.ns.cloudflare.com and julio.ns.cloudflare.com.

osstem.de has the same name server delegation as a number of other domains, such as condissolutions.com, dzvinok.ua, osstem.eu and two more.

Host names resolving to 6 IP numbers:

gemma.ns.cloudflare.com maps to 108.162.194.27, 162.159.38.27, 172.64.34.27 and 3 additional IP addresses.

julio.ns.cloudflare.com maps to 108.162.195.209, 162.159.44.209, 172.64.35.209 and 3 additional IP addresses.

Mail Servers

Five mail servers handle osstem.de: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Hosts with two IP numbers each:

The A records for aspmx.l.google.com return 172.253.62.27 and 2607:f8b0:4004:c17::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.