🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optimbyte.com`

DNSSEC	⚠️ Not signed
A	94.130.22.119^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
		PTR	`static.119.22.130.94.clients.your-server.de`
NS	`ns1057.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:57^{🇺🇸 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	`ns1057.ui-dns.de`
		A	185.132.32.57^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1057.ui-dns.de`
NS	`ns1057.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:57^{🇺🇸 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	`ns1057.ui-dns.biz`
		A	185.132.33.57^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1057.ui-dns.biz`
NS	`ns1057.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:57^{🇺🇸 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	`ns1057.ui-dns.com`
		A	185.132.34.57^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1057.ui-dns.com`
NS	`ns1057.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:57^{🇺🇸 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	`ns1057.ui-dns.org`
		A	185.132.35.57^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1057.ui-dns.org`
MX	`mx00.ionos.es` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.es` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`google-site-verification=lh6d-NxbcRCIjHwq4sAfu0-y9lvrwG-FvRwDUEtxjGM`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1057.ui-dns.de`hostmaster@1and1.com 2016-11-23 #25

`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=1788687658

Same first word

optimbyte.com

Previous names

Next names

DNS History

17 records (7 active, 10 former)

○NSns-es.1and1-dns.biz2015-04-14 → 2017-12-16 · 4 obs

● 2015-04-14 08:51:04
● 2017-12-16 19:39:48
○ 2026-09-03 19:13:28
○ 2026-09-06 10:07:24

○NSns-es.1and1-dns.com2015-04-14 → 2017-12-16 · 4 obs

● 2015-04-14 08:51:04
● 2017-12-16 19:39:48
○ 2026-09-03 19:13:28
○ 2026-09-06 10:07:24

○NSns-es.1and1-dns.es2015-04-14 → 2017-12-16 · 4 obs

● 2015-04-14 08:51:04
● 2017-12-16 19:39:48
○ 2026-09-03 19:13:28
○ 2026-09-06 10:07:24

○NSns-es.1and1-dns.org2015-04-14 → 2017-12-16 · 4 obs

● 2015-04-14 08:51:04
● 2017-12-16 19:39:48
○ 2026-09-03 19:13:28
○ 2026-09-06 10:07:24

●NSns1057.ui-dns.biz2026-09-03 → 2026-09-06 · 3 obs

○ 2017-12-16 19:39:48
● 2026-09-03 19:13:28
● 2026-09-06 10:07:24

●NSns1057.ui-dns.com2026-09-03 → 2026-09-06 · 3 obs

○ 2017-12-16 19:39:48
● 2026-09-03 19:13:28
● 2026-09-06 10:07:24

●NSns1057.ui-dns.de2026-09-03 → 2026-09-06 · 3 obs

○ 2017-12-16 19:39:48
● 2026-09-03 19:13:28
● 2026-09-06 10:07:24

●NSns1057.ui-dns.org2026-09-03 → 2026-09-06 · 3 obs

○ 2017-12-16 19:39:48
● 2026-09-03 19:13:28
● 2026-09-06 10:07:24

○MXmx00.1and1.es2015-04-14 → 2017-12-16 · 4 obs

● 2015-04-14 08:51:04
● 2017-12-16 19:39:48
○ 2026-09-03 19:13:28
○ 2026-09-06 10:07:24

●MXmx00.ionos.es2026-09-03 → 2026-09-06 · 3 obs

○ 2017-12-16 19:39:48
● 2026-09-03 19:13:28
● 2026-09-06 10:07:24

○MXmx01.1and1.es2015-04-14 → 2017-12-16 · 4 obs

● 2015-04-14 08:51:04
● 2017-12-16 19:39:48
○ 2026-09-03 19:13:28
○ 2026-09-06 10:07:24

●MXmx01.ionos.es2026-09-03 → 2026-09-06 · 3 obs

○ 2017-12-16 19:39:48
● 2026-09-03 19:13:28
● 2026-09-06 10:07:24

○A2001:8d8:853:b300::30:45702015-04-14 → 2016-03-31 · 4 obs

● 2015-04-14 08:51:04
● 2016-03-31 14:10:08
○ 2016-12-02 20:08:26
○ 2026-09-06 10:07:24

○A217.160.208.1192015-04-14 → 2016-03-31 · 4 obs

● 2015-04-14 08:51:04
● 2016-03-31 14:10:08
○ 2016-12-02 20:08:26
○ 2026-09-06 10:07:24

○A2a01:4f8:10a:46::22016-12-02 → 2017-12-16 · 5 obs

○ 2016-03-31 14:10:08
● 2016-12-02 20:08:26
● 2017-12-16 19:39:48
○ 2026-09-03 19:13:28
○ 2026-09-06 10:07:24

○A88.99.24.72016-12-02 → 2017-12-16 · 5 obs

○ 2016-03-31 14:10:08
● 2016-12-02 20:08:26
● 2017-12-16 19:39:48
○ 2026-09-03 19:13:28
○ 2026-09-06 10:07:24

●A94.130.22.1192026-09-03 → 2026-09-06 · 3 obs

○ 2017-12-16 19:39:48
● 2026-09-03 19:13:28
● 2026-09-06 10:07:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
optimbyte.com	ns1057.ui-dns.de, ns1057.ui-dns.biz, ns1057.ui-dns.org, ns1057.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.57

NS records: ns1057.ui-dns.de, ns1057.ui-dns.biz, ns1057.ui-dns.org, ns1057.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimbyte.com (unsigned zone)

⏱️ Timing

Total: 528ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.130.22.119`
NS	4	`ns1057.ui-dns.org, ns1057.ui-dns.de...`
MX	2	`mx01.ionos.es (pri: 10), mx00.ionos.es (pri: 10)`
TXT	2	`google-site-verification=lh6d-NxbcRCIjHw, v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1057.ui-dns.de hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1057.ui-dns.com, ns1057.ui-dns.com)

Analysis

IP Addresses

optimbyte.com resolves to one IP address: 94.130.22.119.

www.marenostrum-alfaz.com, terrazosferrandiz.com, piscinasmarinabaixa.com and two other host names share IP numbers with optimbyte.com.

Name Servers

The authoritative name servers for optimbyte.com are ns1057.ui-dns.biz, ns1057.ui-dns.com, ns1057.ui-dns.de and ns1057.ui-dns.org.

At least some of optimbyte.com's name servers are shared with other domains, for example danschmidt.de, rasel.org, xpress-guru.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns1087.ui-dns.de, ns1089.ui-dns.com and ns1090.ui-dns.org.

Four hostnames, each resolving to a pair of IP addresses: ns1057.ui-dns.biz directs to 185.132.33.57 and 2607:f1c0:fe:53:185:132:33:57; ns1057.ui-dns.com directs to 185.132.34.57 and 2607:f1c0:fe:53:185:132:34:57; ns1057.ui-dns.de directs to 185.132.32.57 and 2607:f1c0:fe:53:185:132:32:57; ns1057.ui-dns.org directs to 185.132.35.57 and 2607:f1c0:fe:53:185:132:35:57.

Mail Servers

Mail for optimbyte.com is handled by two mail servers — mx00.ionos.es and mx01.ionos.es.

optimbyte.com uses an identical mail server configuration to several other domains — among them ecosdys.biz, vgdefensa.com, casaldejoves.org and two more.

Each of mx00.ionos.es and mx01.ionos.es has one IP address: mx00.ionos.es uses 212.227.15.171 and mx01.ionos.es uses 212.227.15.188.

optimbyte.com - robtex.com

optimbyte.com

com

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`optimbyte.com`

`com`