`optimization-as-a-service.com`

DNSSEC	⚠️ Not signed
A	46.232.189.9^{🇩🇪 HOFMEIR-AS46.232.184.0/21 Premium Datacenter}
		PTR	`9-189-232-46.bavariadns.de`
NS	`ns1.hofmeirmedia.net` ⭐
		A	2a02:1308:a000::53:53^{🇩🇪 HOFMEIR-AS2a02:1308::/29 Hofmeir Media GmbH}
			PTR	`ns1.hofmeirmedia.net`
		A	178.248.241.21^{🇩🇪 HOFMEIR-AS178.248.241.0/24 Premium Datacenter}
			PTR	`ns1.hofmeirmedia.net`
NS	`ns2.hofmeirmedia.net`
		A	2a02:1308:2224:cafd::53:53^{🇩🇪 HOFMEIR-AS2a02:1308::/29 Hofmeir Media GmbH}
			PTR	`ns2.hofmeirmedia.net`
		A	178.248.240.75^{🇩🇪 HOFMEIR-AS178.248.240.0/24 Premium Datacenter}
			PTR	`ns2.hofmeirmedia.net`
MX	`mail.optimization-as-a-service.com` ⭐
		A	46.232.189.9^{🇩🇪 HOFMEIR-AS46.232.184.0/21 Premium Datacenter}
			PTR	`9-189-232-46.bavariadns.de`
SOA	`ns1.hofmeirmedia.net`hostmaster@hofmeirmedia.net 2016-01-06 #9

`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=1778647986

Subdomains

mail.optimization-as-a-service.com

Same first word

optimization-as-a-service.de

optimization-as-a-service.com

DNS History

9 records (4 active, 5 former)

○NSdocks07.rzone.de2015-06-24 → 2015-11-07 · 4 obs

● 2015-06-24 16:00:50
● 2015-11-07 21:16:10
○ 2016-01-22 17:31:52
○ 2026-05-13 04:55:06

●NSns1.hofmeirmedia.net2016-01-22 → 2026-05-13 · 3 obs

○ 2015-11-07 21:16:10
● 2016-01-22 17:31:52
● 2026-05-13 04:55:06

●NSns2.hofmeirmedia.net2016-01-22 → 2026-05-13 · 3 obs

○ 2015-11-07 21:16:10
● 2016-01-22 17:31:52
● 2026-05-13 04:55:06

○NSshades07.rzone.de2015-06-24 → 2015-11-07 · 4 obs

● 2015-06-24 16:00:50
● 2015-11-07 21:16:10
○ 2016-01-22 17:31:52
○ 2026-05-13 04:55:06

●MXmail.optimization-as-a-service.com2016-01-22 → 2026-05-13 · 3 obs

○ 2015-11-07 21:16:10
● 2016-01-22 17:31:52
● 2026-05-13 04:55:06

○MXsmtp.rzone.de2015-06-24 → 2015-11-07 · 4 obs

● 2015-06-24 16:00:50
● 2015-11-07 21:16:10
○ 2016-01-22 17:31:52
○ 2026-05-13 04:55:06

○A2a01:238:20a:202:1084::2015-06-24 → 2015-11-07 · 4 obs

● 2015-06-24 16:00:50
● 2015-11-07 21:16:10
○ 2016-01-22 17:31:52
○ 2026-05-13 04:55:06

●A46.232.189.92016-01-22 → 2026-05-13 · 3 obs

○ 2015-11-07 21:16:10
● 2016-01-22 17:31:52
● 2026-05-13 04:55:06

○A81.169.145.842015-06-24 → 2015-11-07 · 4 obs

● 2015-06-24 16:00:50
● 2015-11-07 21:16:10
○ 2016-01-22 17:31:52
○ 2026-05-13 04:55:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimization-as-a-service.com	ns1.hofmeirmedia.net, ns2.hofmeirmedia.net	-

✅ Authoritative Response

Server:178.248.241.21

NS records: ns1.hofmeirmedia.net, ns2.hofmeirmedia.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimization-as-a-service.com (unsigned zone)

⏱️ Timing

Total: 1828ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.232.189.9`
NS	2	`ns1.hofmeirmedia.net, ns2.hofmeirmedia.net`
MX	1	`mail.optimization-as-a-service.com (pri:`
SOA	1	`ns1.hofmeirmedia.net hostmaster.hofmeirm`

Analysis

Hierarchy

mail.optimization-as-a-service.com has optimization-as-a-service.com as its parent.

IP Addresses

optimization-as-a-service.com maps to IP address 46.232.189.9.

Other host names, for instance mail.regio-news.net, fotoaquila.de, mail.optimization-as-a-service.com, optimization-as-a-service.de and mail.oaas.eu share IP numbers with optimization-as-a-service.com.

Name Servers

Two name servers ns1.hofmeirmedia.net and ns2.hofmeirmedia.net are delegated to optimization-as-a-service.com.

optimization-as-a-service.com uses the same name server configuration as other domains, such as ferienhotelguide.de, fewoscout.de, tsg-bernsdorf-schach.de, divitone.de and brincs.de.

optimization-as-a-service.com at least partially shares name servers with other domains such as rz089.de, sportfabrik24.de, latridiidae.de, oldtimerbusreisen.eu and iptv-playoutcenter.de.

These name servers are commonly used with ns3.isp-access.de and ns4.rz089status.de.

Host names with two IPs:

ns1.hofmeirmedia.net points to 2a02:1308:a000::53:53 and 178.248.241.21.

ns2.hofmeirmedia.net points to 2a02:1308:2224:cafd::53:53 and 178.248.240.75.

Mail Servers

optimization-as-a-service.com is handled by a single mail server, mail.optimization-as-a-service.com.

mail.optimization-as-a-service.com points to one IP number: 46.232.189.9.

optimization-as-a-service.com - robtex.com