🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optimizeemail.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.184^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`shades06.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:133^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades06.rzone.de`
		A	185.132.34.133^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades06.rzone.de`
NS	`docks09.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:9^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks09.rzone.de`
		A	217.160.80.136^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks09.rzone.de`
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`
SOA	`shades06.rzone.de`hostmaster@strato-rz.de 2026-09-30 #27

`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=1794428181

Same first word

optimizeemail.com

Similar names

emailoptimize.com

Previous names

Next names

DNS History

13 records (5 active, 8 former)

○NSbuy.internettraffic.com2016-07-06 → 2016-07-06 · 4 obs

○ 2016-02-28 12:54:16
● 2016-07-06 14:19:22
○ 2017-02-17 22:34:48
○ 2026-11-11 20:41:16

●NSdocks09.rzone.de2026-10-04 → 2026-11-11 · 3 obs

○ 2017-02-17 22:34:48
● 2026-10-04 00:11:20
● 2026-11-11 20:41:16

○NSns1.rhostbh.com2015-11-19 → 2016-02-28 · 4 obs

● 2015-11-19 13:41:42
● 2016-02-28 12:54:16
○ 2016-07-06 14:19:22
○ 2026-11-11 20:41:16

○NSns2.rhostbh.com2015-11-19 → 2016-02-28 · 4 obs

● 2015-11-19 13:41:42
● 2016-02-28 12:54:16
○ 2016-07-06 14:19:22
○ 2026-11-11 20:41:16

○NSsell.internettraffic.com2016-07-06 → 2016-07-06 · 4 obs

○ 2016-02-28 12:54:16
● 2016-07-06 14:19:22
○ 2017-02-17 22:34:48
○ 2026-11-11 20:41:16

●NSshades06.rzone.de2026-10-04 → 2026-11-11 · 3 obs

○ 2017-02-17 22:34:48
● 2026-10-04 00:11:20
● 2026-11-11 20:41:16

○MXmail.optimizeemail.com2015-11-19 → 2016-02-28 · 4 obs

● 2015-11-19 13:41:42
● 2016-02-28 12:54:16
○ 2016-07-06 14:19:22
○ 2026-11-11 20:41:16

●MXsmtp.rzone.de2026-10-04 → 2026-11-11 · 3 obs

○ 2016-07-06 14:19:22
● 2026-10-04 00:11:20
● 2026-11-11 20:41:16

○A173.254.103.1382015-11-19 → 2016-02-28 · 5 obs

○ 2015-07-21 19:38:34
● 2015-11-19 13:41:42
● 2016-02-28 12:54:16
○ 2016-07-06 14:19:22
○ 2026-11-11 20:41:16

●A2001:8d8:100f:f000::2002026-10-04 → 2026-11-11 · 3 obs

○ 2017-02-17 22:34:48
● 2026-10-04 00:11:20
● 2026-11-11 20:41:16

●A217.160.0.1842026-10-04 → 2026-11-11 · 3 obs

○ 2017-02-17 22:34:48
● 2026-10-04 00:11:20
● 2026-11-11 20:41:16

○A69.172.201.1532016-07-06 → 2016-07-06 · 4 obs

○ 2016-02-28 12:54:16
● 2016-07-06 14:19:22
○ 2017-02-17 22:34:48
○ 2026-11-11 20:41:16

○A74.220.199.142015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 19:38:34
○ 2015-11-19 13:41:42
○ 2026-11-11 20:41:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
optimizeemail.com	shades06.rzone.de, docks09.rzone.de	-

✅ Authoritative Response

Server:217.160.80.136

NS records: shades06.rzone.de, docks09.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimizeemail.com (unsigned zone)

⏱️ Timing

Total: 1106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.184`
AAAA	1	`2001:8d8:100f:f000::200`
NS	2	`docks09.rzone.de, shades06.rzone.de`
MX	1	`smtp.rzone.de (pri: 5)`
SOA	1	`shades06.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

optimizeemail.com directs to two IP numbers, 217.160.0.184 and 2001:8d8:100f:f000::200

Among the host names that share IP numbers with optimizeemail.com are lernimperium-nachhilfe.de, nolet.fr, tvfigueres.com and two others.

Name Servers

optimizeemail.com is served by two delegated name servers, docks09.rzone.de and shades06.rzone.de.

optimizeemail.com has the same name server delegation as a number of other domains, such as apartment-a7.de, lehtobi.eu, crunchwerk.com and two more.

optimizeemail.com has at least partial name server overlap with other domains, such as taxidienstdenhaag.nl, volkmarstein.de, modern-dining.eu and two others.

shades07.rzone.de, docks03.rzone.de and shades18.rzone.de — plus 7 other name servers — are commonly paired with these name servers.

Each of the two host names carries two IP addresses: docks09.rzone.de points to 217.160.80.136 and 2001:8d8:fe:53:5747:2a74:d:9, and shades06.rzone.de points to 185.132.34.133 and 2607:f1c0:fe:53:185:132:34:133.

Mail Servers

optimizeemail.com routes its mail through a single mail server, smtp.rzone.de.

optimizeemail.com has the same mail server arrangement as a number of other domains, for example eqqia.com, pawmino.nl, smartpost-app.nl and two more.

smtp.rzone.de has two IP addresses: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.

optimizeemail.com - robtex.com