🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optimcode.com`

DNSSEC	⚠️ Not signed
A	18.160.41.9^{🇺🇸 Amazon18.160.40.0/23}
		PTR	`server-18-160-41-9.iad55.r.cloudfront.net`
A	18.160.41.71^{🇺🇸 Amazon18.160.40.0/23}
A	18.160.41.96^{🇺🇸 Amazon18.160.40.0/23}
A	18.160.41.110^{🇺🇸 Amazon18.160.40.0/23}
NS	`ns-1658.awsdns-15.co.uk` ⭐
		A	2600:9000:5306:7a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1658.awsdns-15.co.uk`
		A	205.251.198.122^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1658.awsdns-15.co.uk`
NS	`ns-1241.awsdns-27.org`
		A	2600:9000:5304:d900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1241.awsdns-27.org`
		A	205.251.196.217^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1241.awsdns-27.org`
NS	`ns-48.awsdns-06.com`
		A	2600:9000:5300:3000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-48.awsdns-06.com`
		A	205.251.192.48^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-48.awsdns-06.com`
NS	`ns-924.awsdns-51.net`
		A	2600:9000:5303:9c00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-924.awsdns-51.net`
		A	205.251.195.156^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-924.awsdns-51.net`
MX	`mxa.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-1658.awsdns-15.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1788484430

Same first word

optimcode.com

optimcode.ro

Similar names

Previous names

Next names

DNS History

21 records (10 active, 11 former)

○NSdns1.alwaysdata.com2015-05-27 → 2016-09-08 · 4 obs

● 2015-05-27 02:41:06
● 2016-09-08 22:47:08
○ 2017-05-20 12:35:16
○ 2026-09-04 01:46:20

○NSdns2.alwaysdata.com2015-05-27 → 2016-09-08 · 4 obs

● 2015-05-27 02:41:06
● 2016-09-08 22:47:08
○ 2017-05-20 12:35:16
○ 2026-09-04 01:46:20

●NSns-1241.awsdns-27.org2026-08-31 → 2026-09-04 · 3 obs

○ 2017-05-20 12:35:16
● 2026-08-31 14:51:06
● 2026-09-04 01:46:20

●NSns-1658.awsdns-15.co.uk2026-08-31 → 2026-09-04 · 3 obs

○ 2017-05-20 12:35:16
● 2026-08-31 14:51:06
● 2026-09-04 01:46:20

●NSns-48.awsdns-06.com2026-08-31 → 2026-09-04 · 3 obs

○ 2017-05-20 12:35:16
● 2026-08-31 14:51:06
● 2026-09-04 01:46:20

●NSns-924.awsdns-51.net2026-08-31 → 2026-09-04 · 3 obs

○ 2017-05-20 12:35:16
● 2026-08-31 14:51:06
● 2026-09-04 01:46:20

○NSns41.domaincontrol.com2017-05-20 → 2017-05-20 · 4 obs

○ 2016-09-08 22:47:08
● 2017-05-20 12:35:16
○ 2026-08-31 14:51:06
○ 2026-09-04 01:46:20

○NSns42.domaincontrol.com2017-05-20 → 2017-05-20 · 4 obs

○ 2016-09-08 22:47:08
● 2017-05-20 12:35:16
○ 2026-08-31 14:51:06
○ 2026-09-04 01:46:20

○MXmailstore1.secureserver.net2017-05-20 → 2017-05-20 · 4 obs

○ 2016-09-08 22:47:08
● 2017-05-20 12:35:16
○ 2026-08-31 14:51:06
○ 2026-09-04 01:46:20

○MXmx1.alwaysdata.com2015-05-27 → 2016-09-08 · 4 obs

● 2015-05-27 02:41:06
● 2016-09-08 22:47:08
○ 2017-05-20 12:35:16
○ 2026-09-04 01:46:20

○MXmx2.alwaysdata.com2015-05-27 → 2016-09-08 · 4 obs

● 2015-05-27 02:41:06
● 2016-09-08 22:47:08
○ 2017-05-20 12:35:16
○ 2026-09-04 01:46:20

●MXmxa.mailgun.org2026-08-31 → 2026-09-04 · 3 obs

○ 2017-05-20 12:35:16
● 2026-08-31 14:51:06
● 2026-09-04 01:46:20

●MXmxb.mailgun.org2026-08-31 → 2026-09-04 · 3 obs

○ 2017-05-20 12:35:16
● 2026-08-31 14:51:06
● 2026-09-04 01:46:20

○MXsmtp.secureserver.net2017-05-20 → 2017-05-20 · 4 obs

○ 2016-09-08 22:47:08
● 2017-05-20 12:35:16
○ 2026-08-31 14:51:06
○ 2026-09-04 01:46:20

○A178.32.28.1192015-05-27 → 2016-03-26 · 4 obs

● 2015-05-27 02:41:06
● 2016-03-26 13:20:38
○ 2016-09-08 22:47:08
○ 2026-09-04 01:46:20

●A18.160.41.1102026-08-31 → 2026-09-04 · 3 obs

○ 2017-05-20 12:35:16
● 2026-08-31 14:51:06
● 2026-09-04 01:46:20

●A18.160.41.712026-08-31 → 2026-09-04 · 3 obs

○ 2017-05-20 12:35:16
● 2026-08-31 14:51:06
● 2026-09-04 01:46:20

●A18.160.41.92026-08-31 → 2026-09-04 · 3 obs

○ 2017-05-20 12:35:16
● 2026-08-31 14:51:06
● 2026-09-04 01:46:20

●A18.160.41.962026-08-31 → 2026-09-04 · 3 obs

○ 2017-05-20 12:35:16
● 2026-08-31 14:51:06
● 2026-09-04 01:46:20

○A185.31.40.102016-09-08 → 2016-09-08 · 4 obs

○ 2016-03-26 13:20:38
● 2016-09-08 22:47:08
○ 2017-05-20 12:35:16
○ 2026-09-04 01:46:20

○A50.63.202.232017-05-20 → 2017-05-20 · 4 obs

○ 2016-09-08 22:47:08
● 2017-05-20 12:35:16
○ 2026-08-31 14:51:06
○ 2026-09-04 01:46:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
optimcode.com	ns-48.awsdns-06.com, ns-924.awsdns-51.net, ns-1658.awsdns-15.co.uk, ns-1241.awsdns-27.org	2 records

✅ Authoritative Response

Server:205.251.192.48

NS records: ns-48.awsdns-06.com, ns-924.awsdns-51.net, ns-1658.awsdns-15.co.uk, ns-1241.awsdns-27.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimcode.com (unsigned zone)

⏱️ Timing

Total: 1493ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.160.41.110, 18.160.41.9...`
NS	4	`ns-1241.awsdns-27.org, ns-1658.awsdns-15.co.uk...`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`ns-1658.awsdns-15.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-48.awsdns-06.com, ns-48.awsdns-06.com)

Analysis

IP Addresses

optimcode.com resolves to four IP addresses: 18.160.41.9, 18.160.41.71, 18.160.41.96 and 18.160.41.110.

Among the host names that share IP numbers with optimcode.com are d153btsy7hrbwz.cloudfront.net, www.kessai-pf.net, dev.services-store.citroen.se and two others.

Name Servers

The domain optimcode.com is delegated to these four name servers: ns-48.awsdns-06.com, ns-924.awsdns-51.net, ns-1241.awsdns-27.org and ns-1658.awsdns-15.co.uk.

optimcode.com shares at least some of its name servers with other domains, including wisetack-feature11.us, myhotelteam.com, okaudiolab.com and two others.

These name servers are frequently seen alongside ns-238.awsdns-29.com, ns-1354.awsdns-41.org, ns1.crossbar.org and 4 other name servers.

The host names ns-48.awsdns-06.com, ns-924.awsdns-51.net, ns-1241.awsdns-27.org and ns-1658.awsdns-15.co.uk each resolve to two IP addresses: ns-48.awsdns-06.com resolves to 205.251.192.48 and 2600:9000:5300:3000::1; ns-924.awsdns-51.net resolves to 205.251.195.156 and 2600:9000:5303:9c00::1; ns-1241.awsdns-27.org resolves to 205.251.196.217 and 2600:9000:5304:d900::1; ns-1658.awsdns-15.co.uk resolves to 205.251.198.122 and 2600:9000:5306:7a00::1.

Mail Servers

The MX records for optimcode.com point to two mail servers: mxa.mailgun.org and mxb.mailgun.org.

optimcode.com has the same mail server arrangement as a number of other domains, for example jestershirts.com, wealthbosschick.com, virtuosogateway.co.uk and two more.

optimcode.com shares at least some of its mail servers with other domains — for example talentnavigator.cz, beautyshaper.net, sulekhalive.com and two more.

mxa.mailgun.org and mxb.mailgun.org share one IP address between them — 34.149.254.5.

These two host names — mxa.mailgun.org and mxb.mailgun.org — each point to 34.149.254.5 IP addresses.

optimcode.com - robtex.com

optimcode.com

com

Same first word

Similar names

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

`optimcode.com`

`com`