`rsys8.com`

DNSSEC	⚠️ Not signed
A	140.86.230.102^{🇩🇪 ORACLE-OCI-31898140.86.230.0/24 saasprodresponsys2}
NS	`a1-16.akam.net` ⭐ ⚠️ Not in parent delegation
		A	2600:1401:2::10^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-16.akam.net`
			PTR	`ns1-16.akam.net`
		A	193.108.91.16^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-16.akam.net`
			PTR	`ns1-16.akam.net`
NS	`a1-31.akam.net` ⚠️ Not in zone NS records
		A	2600:1401:2::1f^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-31.akam.net`
			PTR	`ns1-31.akam.net`
		A	193.108.91.31^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-31.akam.net`
			PTR	`ns1-31.akam.net`
NS	`a10-65.akam.net` ⚠️ Not in parent delegation
		A	2600:1480:d000::41^{🇺🇸 Akamai2600:1480:d000::/48 Technologies}
			PTR	`a10-65.akam.net`
		A	96.7.50.65^{🇺🇸 Akamai96.7.50.0/24 Technologies}
			PTR	`a10-65.akam.net`
NS	`a12-67.akam.net` ⚠️ Not in zone NS records
		A	2600:1480:f000::43^{🇺🇸 Akamai2600:1480:f000::/48 Technologies}
			PTR	`a12-67.akam.net`
		A	184.26.160.67^{🇺🇸 Akamai184.26.160.0/24 Technologies}
			PTR	`a12-67.akam.net`
NS	`a13-66.akam.net` ⚠️ Not in parent delegation
		A	2600:1480:800::42^{🇺🇸 Akamai2600:1480:800::/48 Technologies}
			PTR	`a13-66.akam.net`
			PTR	`ns2-66.akam.net`
		A	2.22.230.66^{🇳🇱 Akamai2.22.230.0/24 Technologies}
			PTR	`a13-66.akam.net`
			PTR	`ns2-66.akam.net`
NS	`a13-67.akam.net` ⚠️ Not in zone NS records
		A	2600:1480:800::43^{🇺🇸 Akamai2600:1480:800::/48 Technologies}
			PTR	`a13-67.akam.net`
			PTR	`ns2-67.akam.net`
		A	2.22.230.67^{🇳🇱 Akamai2.22.230.0/24 Technologies}
			PTR	`a13-67.akam.net`
			PTR	`ns2-67.akam.net`
NS	`a16-65.akam.net` ⚠️ Not in zone NS records
		A	2600:1406:1b::41^{🇺🇸 Akamai2600:1406:1b::/48 Technologies}
			PTR	`a16-65.akam.net`
		A	23.211.132.65^{🇺🇸 Akamai23.211.132.0/24 Technologies}
			PTR	`a16-65.akam.net`
NS	`a18-67.akam.net` ⚠️ Not in parent delegation
		A	2600:1480:4800::43^{🇺🇸 Akamai2600:1480:4800::/48 Technologies}
			PTR	`a18-67.akam.net`
		A	95.101.36.67^{🇳🇱 Akamai95.101.36.0/24 Technologies}
			PTR	`a18-67.akam.net`
NS	`a2-66.akam.net` ⚠️ Not in zone NS records
		A	2600:1480:7000::42^{🇺🇸 Akamai2600:1480:7000::/48 Technologies}
			PTR	`a2-66.akam.net`
		A	95.100.174.66^{🇳🇱 Akamai95.100.174.0/24 Technologies}
			PTR	`a2-66.akam.net`
NS	`a28-66.akam.net` ⚠️ Not in parent delegation
		A	2600:1480:d800::42^{🇺🇸 Akamai2600:1480:d800::/48 Technologies}
			PTR	`a28-66.akam.net`
		A	95.100.173.66^{🇳🇱 Akamai95.100.173.0/24 Technologies}
			PTR	`a28-66.akam.net`
NS	`a7-66.akam.net` ⚠️ Not in parent delegation
		A	2600:1406:32::42^{🇺🇸 Akamai2600:1406:32::/48 Technologies}
			PTR	`a7-66.akam.net`
			PTR	`ns3-66.akam.net`
		A	23.61.199.66^{🇺🇸 Akamai23.61.199.0/24 Technologies}
			PTR	`a7-66.akam.net`
			PTR	`ns3-66.akam.net`
NS	`a9-64.akam.net` ⚠️ Not in zone NS records
		A	2a02:26f0:117::40^{🇳🇱 Akamai2a02:26f0:117::/48 Technologies}
			PTR	`a9-64.akam.net`
			PTR	`ns5-64.akam.net`
		A	184.85.248.64^{🇺🇸 Akamai184.85.248.0/24 Technologies}
			PTR	`a9-64.akam.net`
			PTR	`asia4.akam.net`
			PTR	`ns5-64.akam.net`
MX	`smtp.em2.responsys.net` ⭐
		A	140.86.225.2^{🇸🇪 ENETWORKS128.0.0.0/2}
			PTR	`smtp.em2.responsys.net`
TXT	`tx01y8v771wd8k15b0fgn2dfn3vsmth9`
TXT	`v=spf1 ip4:12.130.132.231 ip4:12.130.135.0/24 ip4:12.130.136.0/22 ip4:12.130....`
SOA	`a1-16.akam.net`hostmaster@oracle.com serial=1636049261

`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=1785348532

Subdomains

rsp.rsys8.com

Same first word

rsys8.com

rsys8.net

Similar names

sy8sr.com

srys8.com

srsy8.com

DNS History

18 records (14 active, 4 former)

●NSa1-16.akam.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-12-04 09:59:58
● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

●NSa1-31.akam.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-12-04 09:59:58
● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

●NSa10-65.akam.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-12-04 09:59:58
● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

●NSa12-67.akam.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-12-04 09:59:58
● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

●NSa13-66.akam.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-12-04 09:59:58
● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

●NSa13-67.akam.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-12-04 09:59:58
● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

●NSa16-65.akam.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-12-04 09:59:58
● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

●NSa18-67.akam.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-12-04 09:59:58
● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

●NSa2-66.akam.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-12-04 09:59:58
● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

●NSa28-66.akam.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-12-04 09:59:58
● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

●NSa7-66.akam.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-12-04 09:59:58
● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

●NSa9-64.akam.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-12-04 09:59:58
● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

○NSns1.p30.dynect.net2017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 09:59:58
○ 2026-03-26 16:44:38
○ 2026-07-29 18:28:12

○NSns2.p30.dynect.net2017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 09:59:58
○ 2026-03-26 16:44:38
○ 2026-07-29 18:28:12

○NSns3.p30.dynect.net2017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 09:59:58
○ 2026-03-26 16:44:38
○ 2026-07-29 18:28:12

○NSns4.p30.dynect.net2017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 09:59:58
○ 2026-03-26 16:44:38
○ 2026-07-29 18:28:12

●MXsmtp.em2.responsys.net2017-12-04 → 2026-07-29 · 2 obs

● 2017-12-04 09:59:58
● 2026-07-29 18:28:12

●A140.86.230.1022026-03-26 → 2026-07-29 · 2 obs

● 2026-03-26 16:44:38
● 2026-07-29 18:28:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rsys8.com	a12-67.akam.net, a16-65.akam.net, a13-67.akam.net, a1-31.akam.net...	-

✅ Authoritative Response

Server:2.22.230.67

NS records: a12-67.akam.net, a16-65.akam.net, a13-67.akam.net, a1-31.akam.net, a9-64.akam.net, a2-66.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rsys8.com (unsigned zone)

⏱️ Timing

Total: 1326ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.86.230.102`
NS	6	`a10-65.akam.net, a7-66.akam.net...`
MX	1	`smtp.em2.responsys.net (pri: 10)`
TXT	2	`v=spf1 ip4:12.130.132.231 ip4:12.130.135, tx01y8v771wd8k15b0fgn2dfn3vsmth9`
SOA	1	`a1-16.akam.net hostmaster.oracle.com`

Analysis

Hierarchy

The domain rsp.rsys8.com falls under the parent rsys8.com.

IP Addresses

rsys8.com resolves to one IP address: 140.86.230.102.

Name Servers

DNS for rsys8.com is handled by 12 name servers: a1-16.akam.net, a1-31.akam.net, a10-65.akam.net and 9 others.

At least some of rsys8.com's name servers are shared with other domains, for example tnfdealer.com, bankaustria.international, deltalloyd.at and two more.

These name servers tend to co-occur with a13-67.akam.net, a2-66.akam.net, a11-66.akam.net and 7 other name servers in the same DNS delegations.

Hostnames that resolve to two IP addresses:

a1-16.akam.net has two IP addresses: 193.108.91.16 and 2600:1401:2::10.

a1-31.akam.net has two IP addresses: 193.108.91.31 and 2600:1401:2::1f.

a10-65.akam.net has two IP addresses: 96.7.50.65 and 2600:1480:d000::41.

a12-67.akam.net has two IP addresses: 184.26.160.67 and 2600:1480:f000::43.

a13-66.akam.net has two IP addresses: 2.22.230.66 and 2600:1480:800::42.

a13-67.akam.net has two IP addresses: 2.22.230.67 and 2600:1480:800::43.

a16-65.akam.net has two IP addresses: 23.211.132.65 and 2600:1406:1b::41.

a18-67.akam.net has two IP addresses: 95.101.36.67 and 2600:1480:4800::43.

a2-66.akam.net has two IP addresses: 95.100.174.66 and 2600:1480:7000::42.

a28-66.akam.net has two IP addresses: 95.100.173.66 and 2600:1480:d800::42.