relsys.net - dns.ninja

`relsys.net`

DNSSEC	⚠️ Not signed
A	141.146.9.91^{🇺🇸 ENETWORKS128.0.0.0/2}
		PTR	`bigip-www-adc.oracle.com`
NS	`ns1.p201.dns.oraclecloud.net` ⭐
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`a1-160.akam.net`
		A	2600:1401:2::a0^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-160.akam.net`
			PTR	`ns1-160.akam.net`
		A	193.108.91.160^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-160.akam.net`
			PTR	`ns1-160.akam.net`
NS	`a11-66.akam.net`
		A	2600:1480:1::42^{🇺🇸 Akamai2600:1480:1::/48 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
		A	84.53.139.66^{🇳🇱 Akamai84.53.139.0/24 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
NS	`a13-65.akam.net`
		A	2600:1480:800::41^{🇺🇸 Akamai2600:1480:800::/48 Technologies}
			PTR	`a13-65.akam.net`
			PTR	`ns2-65.akam.net`
		A	2.22.230.65^{🇳🇱 Akamai2.22.230.0/24 Technologies}
			PTR	`a13-65.akam.net`
			PTR	`ns2-65.akam.net`
NS	`a18-67.akam.net`
		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	`ns2.p201.dns.oraclecloud.net`
		A	2600:2000:2110::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
		A	108.59.168.201^{🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
NS	`ns3.p201.dns.oraclecloud.net`
		A	2600:2000:2120::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
		A	108.59.170.201^{🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
NS	`ns4.p201.dns.oraclecloud.net`
		A	2600:2000:2130::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
		A	108.59.172.201^{🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
MX	`aserp2020.oracle.com` ⭐
		A	141.146.126.73^{🇺🇸 ENETWORKS128.0.0.0/2}
			PTR	`aserp2020.oracle.com`
MX	`aserp2030.oracle.com` ⭐
		A	141.146.126.74^{🇺🇸 ENETWORKS128.0.0.0/2}
			PTR	`aserp2030.oracle.com`
MX	`aserp2040.oracle.com` ⭐
		A	141.146.126.75^{🇺🇸 ENETWORKS128.0.0.0/2}
			PTR	`aserp2040.oracle.com`
MX	`userp2020.oracle.com` ⭐
MX	`userp2030.oracle.com` ⭐
		A	156.151.31.89^{🇺🇸 ORACLE-GIT156.151.0.0/17 Oracle UCF}
			PTR	`userp2030.oracle.com`
MX	`userp2040.oracle.com` ⭐
TXT	`v=spf1 -all`
SOA	`ns1.p201.dns.oraclecloud.net`hostmaster@oracle.com 2025-11-11 #1

`net`

	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=1785175162

WOT: SAFE (60/100)

Subdomains

netserver.relsys.net

raptor2.relsys.net

www.relsys.net

*.relsys.net

Same first word

relsys.ru

relsys.net

relsys.ch

relsys.eu

relsys.ro

relsys.com

relsys.co.il

Similar names

slyser.com

sysler.com

yrless.co.za

ryssel.dk

slyrse.biz

yrless.net

yrless.net.nz

lessyr.de

yrless.co.nz

esysrl.eu

slyrse.eu

lersys.com

slyrse.com

sylers.com

sersly.com

lysser.com

ryssel.org

slyrse.net

lysser.net

yessrl.com

lessyr.com

ressly.com

erlsys.net

lessyr.nl

lesysr.sk

yrless.nz

lysser.org

ryssel.com

DNS History

27 records (15 active, 12 former)

●NSa1-160.akam.net2026-02-20 → 2026-07-27 · 3 obs

○ 2017-08-27 17:56:30
● 2026-02-20 22:22:38
● 2026-07-27 18:24:36

○NSa1-198.akam.net2017-08-27 → 2017-08-27 · 4 obs

○ 2017-02-06 03:00:34
● 2017-08-27 17:56:30
○ 2026-02-20 22:22:38
○ 2026-07-27 18:24:36

●NSa11-66.akam.net2026-02-20 → 2026-07-27 · 3 obs

○ 2017-08-27 17:56:30
● 2026-02-20 22:22:38
● 2026-07-27 18:24:36

●NSa13-65.akam.net2026-02-20 → 2026-07-27 · 3 obs

○ 2017-08-27 17:56:30
● 2026-02-20 22:22:38
● 2026-07-27 18:24:36

●NSa18-67.akam.net2026-02-20 → 2026-07-27 · 3 obs

○ 2017-08-27 17:56:30
● 2026-02-20 22:22:38
● 2026-07-27 18:24:36

○NSa2-67.akam.net2017-08-27 → 2017-08-27 · 4 obs

○ 2017-02-06 03:00:34
● 2017-08-27 17:56:30
○ 2026-02-20 22:22:38
○ 2026-07-27 18:24:36

○NSa22-64.akam.net2017-08-27 → 2017-08-27 · 4 obs

○ 2017-02-06 03:00:34
● 2017-08-27 17:56:30
○ 2026-02-20 22:22:38
○ 2026-07-27 18:24:36

○NSa24-65.akam.net2017-08-27 → 2017-08-27 · 4 obs

○ 2017-02-06 03:00:34
● 2017-08-27 17:56:30
○ 2026-02-20 22:22:38
○ 2026-07-27 18:24:36

○NSa3-66.akam.net2017-08-27 → 2017-08-27 · 4 obs

○ 2017-02-06 03:00:34
● 2017-08-27 17:56:30
○ 2026-02-20 22:22:38
○ 2026-07-27 18:24:36

○NSa9-67.akam.net2017-08-27 → 2017-08-27 · 4 obs

○ 2017-02-06 03:00:34
● 2017-08-27 17:56:30
○ 2026-02-20 22:22:38
○ 2026-07-27 18:24:36

●NSns1.p201.dns.oraclecloud.net2026-02-20 → 2026-07-27 · 3 obs

○ 2017-08-27 17:56:30
● 2026-02-20 22:22:38
● 2026-07-27 18:24:36

●NSns2.p201.dns.oraclecloud.net2026-02-20 → 2026-07-27 · 3 obs

○ 2017-08-27 17:56:30
● 2026-02-20 22:22:38
● 2026-07-27 18:24:36

●NSns3.p201.dns.oraclecloud.net2026-02-20 → 2026-07-27 · 3 obs

○ 2017-08-27 17:56:30
● 2026-02-20 22:22:38
● 2026-07-27 18:24:36

●NSns4.p201.dns.oraclecloud.net2026-02-20 → 2026-07-27 · 3 obs

○ 2017-08-27 17:56:30
● 2026-02-20 22:22:38
● 2026-07-27 18:24:36

○NSorcldns1.ultradns.com2015-08-14 → 2017-02-06 · 4 obs

● 2015-08-14 00:32:52
● 2017-02-06 03:00:34
○ 2017-08-27 17:56:30
○ 2026-07-27 18:24:36

○NSorcldns2.ultradns.net2015-08-14 → 2017-02-06 · 4 obs

● 2015-08-14 00:32:52
● 2017-02-06 03:00:34
○ 2017-08-27 17:56:30
○ 2026-07-27 18:24:36

○NSorcldns3.ultradns.biz2015-08-14 → 2017-02-06 · 4 obs

● 2015-08-14 00:32:52
● 2017-02-06 03:00:34
○ 2017-08-27 17:56:30
○ 2026-07-27 18:24:36

○NSorcldns4.ultradns.org2015-08-14 → 2017-02-06 · 4 obs

● 2015-08-14 00:32:52
● 2017-02-06 03:00:34
○ 2017-08-27 17:56:30
○ 2026-07-27 18:24:36

○NSorcldns5.ultradns.info2015-08-14 → 2017-02-06 · 4 obs

● 2015-08-14 00:32:52
● 2017-02-06 03:00:34
○ 2017-08-27 17:56:30
○ 2026-07-27 18:24:36

○NSorcldns6.ultradns.co.uk2015-08-14 → 2017-02-06 · 4 obs

● 2015-08-14 00:32:52
● 2017-02-06 03:00:34
○ 2017-08-27 17:56:30
○ 2026-07-27 18:24:36

●MXaserp2020.oracle.com2015-08-14 → 2026-07-27 · 2 obs

● 2015-08-14 00:32:52
● 2026-07-27 18:24:36

●MXaserp2030.oracle.com2015-08-14 → 2026-07-27 · 2 obs

● 2015-08-14 00:32:52
● 2026-07-27 18:24:36

●MXaserp2040.oracle.com2015-08-14 → 2026-07-27 · 2 obs

● 2015-08-14 00:32:52
● 2026-07-27 18:24:36

●MXuserp2020.oracle.com2015-08-14 → 2026-07-27 · 2 obs

● 2015-08-14 00:32:52
● 2026-07-27 18:24:36

●MXuserp2030.oracle.com2015-08-14 → 2026-07-27 · 2 obs

● 2015-08-14 00:32:52
● 2026-07-27 18:24:36

●MXuserp2040.oracle.com2015-08-14 → 2026-07-27 · 2 obs

● 2015-08-14 00:32:52
● 2026-07-27 18:24:36

●A141.146.9.912015-08-14 → 2026-07-27 · 2 obs

● 2015-08-14 00:32:52
● 2026-07-27 18:24:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
relsys.net	a18-67.akam.net, a11-66.akam.net, a1-160.akam.net, a13-65.akam.net...	16 records

✅ Authoritative Response

Server:108.59.168.201

NS records: a18-67.akam.net, a11-66.akam.net, a1-160.akam.net, a13-65.akam.net, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for relsys.net (unsigned zone)

⏱️ Timing

Total: 974ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`141.146.9.91`
NS	8	`a1-160.akam.net, ns1.p201.dns.oraclecloud.net...`
MX	6	`userp2020.oracle.com (pri: 20), aserp2030.oracle.com (pri: 20)...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.p201.dns.oraclecloud.net hostmaster.`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (a18-67.akam.net, a18-67.akam.net, a11-66.akam.net...)

Analysis

Hierarchy

netserver.relsys.net, raptor2.relsys.net, www.relsys.net and *.relsys.net are all subdomains of relsys.net.

IP Addresses

relsys.net points to a single IP number: 141.146.9.91.

Additional host names — cbpredictor.com, 360commerce.com, bigip-www-adc.oracle.com and two others — share IP numbers with relsys.net.

Name Servers

relsys.net carries NS records listing 8 name servers — a1-160.akam.net, a11-66.akam.net, a13-65.akam.net and 5 others.

The name servers of relsys.net overlap at least partially with those of other domains — among them jrkyushu-36plus3.jp, 22.86.50.in-addr.arpa, mycmc.de and two more.

These name servers commonly appear in delegations together with ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and 7 other.

Host names with two IP numbers:

The A records for a1-160.akam.net return 193.108.91.160 and 2600:1401:2::a0.

The A records for a11-66.akam.net return 84.53.139.66 and 2600:1480:1::42.

The A records for a13-65.akam.net return 2.22.230.65 and 2600:1480:800::41.

The A records for a18-67.akam.net return 95.101.36.67 and 2600:1480:4800::43.

The A records for ns1.p201.dns.oraclecloud.net return 108.59.166.201 and 2600:2000:2100::c9.

The A records for ns2.p201.dns.oraclecloud.net return 108.59.168.201 and 2600:2000:2110::c9.

The A records for ns3.p201.dns.oraclecloud.net return 108.59.170.201 and 2600:2000:2120::c9.

The A records for ns4.p201.dns.oraclecloud.net return 108.59.172.201 and 2600:2000:2130::c9.

Mail Servers

relsys.net has 6 mail servers — aserp2020.oracle.com, aserp2030.oracle.com, aserp2040.oracle.com plus 3 other.

relsys.net shares mail servers — at least in part — with other domains, including oracle.com.sa, prosight.com, asset-0.netbeans.org and two others.

The mail servers userp2020.oracle.com, userp2030.oracle.com and userp2040.oracle.com are commonly used alongside these mail servers.

aserp2020.oracle.com, aserp2030.oracle.com, aserp2040.oracle.com and userp2030.oracle.com each resolve to one IP address: aserp2020.oracle.com resolves to 141.146.126.73, aserp2030.oracle.com resolves to 141.146.126.74, aserp2040.oracle.com resolves to 141.146.126.75 and userp2030.oracle.com resolves to 156.151.31.89.