siimplex.com - dns.ninja

`siimplex.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1086::^{STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.86^{STRATO81.169.144.0/22 AG}
NS	`shades20.rzone.de` ⭐
NS	`docks05.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:5^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks05.rzone.de`
		A	217.160.80.132^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks05.rzone.de`
MX	`siimplex-com.mail.protection.outlook.com` ⭐
MX	`relay.rzone.de`⁽¹⁰⁰⁾
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`shades20.rzone.de`hostmaster@strato-rz.de serial=2020054564

`com`

	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=1780663979

Same first word

siimplex.com

siimplex.net

siimplex.org

siimplex.eu

siimplex.de

Similar names

DNS History

10 records (6 active, 4 former)

●NSdocks05.rzone.de2015-07-24 → 2026-06-05 · 2 obs

● 2015-07-24 06:32:34
● 2026-06-05 13:08:34

●NSshades20.rzone.de2015-07-24 → 2026-06-05 · 2 obs

● 2015-07-24 06:32:34
● 2026-06-05 13:08:34

●MXrelay.rzone.de2026-05-06 → 2026-06-05 · 3 obs

○ 2017-05-28 04:57:54
● 2026-05-06 00:16:04
● 2026-06-05 13:08:34

●MXsiimplex-com.mail.protection.outlook.com2026-05-06 → 2026-06-05 · 3 obs

○ 2017-05-28 04:57:54
● 2026-05-06 00:16:04
● 2026-06-05 13:08:34

○MXsmtp.rzone.de2015-07-24 → 2015-11-28 · 4 obs

● 2015-07-24 06:32:34
● 2015-11-28 22:30:02
○ 2016-03-01 20:38:48
○ 2026-06-05 13:08:34

○MXsmtpin.rzone.de2016-03-01 → 2017-05-28 · 5 obs

○ 2015-11-28 22:30:02
● 2016-03-01 20:38:48
● 2017-05-28 04:57:54
○ 2026-05-06 00:16:04
○ 2026-06-05 13:08:34

●A2a01:238:20a:202:1086::2026-05-06 → 2026-06-05 · 3 obs

○ 2017-05-28 04:57:54
● 2026-05-06 00:16:04
● 2026-06-05 13:08:34

○A2a01:238:20a:202:1158::2015-07-24 → 2017-05-28 · 4 obs

● 2015-07-24 06:32:34
● 2017-05-28 04:57:54
○ 2026-05-06 00:16:04
○ 2026-06-05 13:08:34

○A81.169.145.1582015-07-24 → 2017-05-28 · 4 obs

● 2015-07-24 06:32:34
● 2017-05-28 04:57:54
○ 2026-05-06 00:16:04
○ 2026-06-05 13:08:34

●A81.169.145.862026-05-06 → 2026-06-05 · 3 obs

○ 2017-05-28 04:57:54
● 2026-05-06 00:16:04
● 2026-06-05 13:08:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
siimplex.com	docks05.rzone.de, shades20.rzone.de	-

✅ Authoritative Response

Server:217.160.80.132

NS records: docks05.rzone.de, shades20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for siimplex.com (unsigned zone)

⏱️ Timing

Total: 4276ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.86`
AAAA	1	`2a01:238:20a:202:1086::`
NS	2	`shades20.rzone.de, docks05.rzone.de`
MX	2	`siimplex-com.mail.protection.outlook.com, relay.rzone.de (pri: 100)`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`shades20.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

siimplex.com points to two IP numbers: 81.169.145.86 and 2a01:238:20a:202:1086::.

Name Servers

siimplex.com is served by two delegated name servers, docks05.rzone.de and shades20.rzone.de.

Hostnames that resolve to two IP addresses:

docks05.rzone.de maps to two IP addresses — 217.160.80.132 and 2001:8d8:fe:53:5747:2a74:d:5.

Mail Servers

Mail for siimplex.com is handled by two mail servers — relay.rzone.de and siimplex-com.mail.protection.outlook.com.