singleinstance.com - robtex.com

singleinstance.com

DNSSEC⚠️ Not signed
A205.227.44.44🇺🇸 AS3356205.224.0.0/14
NSns1.p201.dns.oraclecloud.net ⭐
A2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
NSa1-160.akam.net
A2600:1401:2::a0🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-160.akam.net
PTRns1-160.akam.net
A193.108.91.160🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-160.akam.net
PTRns1-160.akam.net
NSa11-66.akam.net
A2600:1480:1::42🇺🇸 Akamai2600:1480:1::/48 Technologies
PTRa11-66.akam.net
PTRns4-66.akam.net
A84.53.139.66🇳🇱 Akamai84.53.139.0/24 Technologies
PTRa11-66.akam.net
PTRns4-66.akam.net
NSa13-65.akam.net
A2600:1480:800::41🇺🇸 Akamai2600:1480:800::/48 Technologies
PTRa13-65.akam.net
PTRns2-65.akam.net
A2.22.230.65🇳🇱 Akamai2.22.230.0/24 Technologies
PTRa13-65.akam.net
PTRns2-65.akam.net
NSa18-67.akam.net
A2600:1480:4800::43🇺🇸 Akamai2600:1480:4800::/48 Technologies
PTRa18-67.akam.net
A95.101.36.67🇳🇱 Akamai95.101.36.0/24 Technologies
PTRa18-67.akam.net
NSns2.p201.dns.oraclecloud.net
A2600:2000:2110::c9🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
A108.59.168.201🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
NSns3.p201.dns.oraclecloud.net
A2600:2000:2120::c9🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
A108.59.170.201🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
NSns4.p201.dns.oraclecloud.net
A2600:2000:2130::c9🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
A108.59.172.201🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
SOAns1.p201.dns.oraclecloud.nethostmaster@oracle.com 2025-11-11 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

singleinstance.com

DNS History

23 records (9 active, 14 former)

2008201020122014201620182020202220242026NSa1-160.akam.neta11-66.akam.neta13-65.akam.neta18-67.akam.netns1.p201.dns.oraclecloud.netns2.p201.dns.oraclecloud.netns3.p201.dns.oraclecloud.netns4.p201.dns.oraclecloud.netns1.oracle.comns4.oracle.comorcldns1.ultradns.comorcldns2.ultradns.netorcldns3.ultradns.bizorcldns4.ultradns.orgorcldns5.ultradns.infoorcldns6.ultradns.co.ukMXagminet02.oracle.comagminet03.oracle.comagminet04.oracle.comrgminet02.oracle.comrgminet03.oracle.comrgminet04.oracle.comA205.227.44.44
●NSa1-160.akam.net2026-03-15 → 2026-03-15 · 3 obs
○ 2017-03-15 07:54:16
● 2026-03-15 14:43:28
● 2026-03-15 14:43:30
●NSa11-66.akam.net2026-03-15 → 2026-03-15 · 3 obs
○ 2017-03-15 07:54:16
● 2026-03-15 14:43:28
● 2026-03-15 14:43:30
●NSa13-65.akam.net2026-03-15 → 2026-03-15 · 3 obs
○ 2017-03-15 07:54:16
● 2026-03-15 14:43:28
● 2026-03-15 14:43:30
●NSa18-67.akam.net2026-03-15 → 2026-03-15 · 3 obs
○ 2017-03-15 07:54:16
● 2026-03-15 14:43:28
● 2026-03-15 14:43:30
○NSns1.oracle.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 19:53:36
○ 2015-08-15 03:49:50
○ 2026-03-15 14:43:30
●NSns1.p201.dns.oraclecloud.net2026-03-15 → 2026-03-15 · 3 obs
○ 2017-03-15 07:54:16
● 2026-03-15 14:43:28
● 2026-03-15 14:43:30
●NSns2.p201.dns.oraclecloud.net2026-03-15 → 2026-03-15 · 3 obs
○ 2017-03-15 07:54:16
● 2026-03-15 14:43:28
● 2026-03-15 14:43:30
●NSns3.p201.dns.oraclecloud.net2026-03-15 → 2026-03-15 · 3 obs
○ 2017-03-15 07:54:16
● 2026-03-15 14:43:28
● 2026-03-15 14:43:30
○NSns4.oracle.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 19:53:36
○ 2015-08-15 03:49:50
○ 2026-03-15 14:43:30
●NSns4.p201.dns.oraclecloud.net2026-03-15 → 2026-03-15 · 3 obs
○ 2017-03-15 07:54:16
● 2026-03-15 14:43:28
● 2026-03-15 14:43:30
○NSorcldns1.ultradns.com2015-08-15 → 2017-03-15 · 5 obs
○ 2007-11-11 19:53:36
● 2015-08-15 03:49:50
● 2017-03-15 07:54:16
○ 2026-03-15 14:43:28
○ 2026-03-15 14:43:30
○NSorcldns2.ultradns.net2015-08-15 → 2017-03-15 · 5 obs
○ 2007-11-11 19:53:36
● 2015-08-15 03:49:50
● 2017-03-15 07:54:16
○ 2026-03-15 14:43:28
○ 2026-03-15 14:43:30
○NSorcldns3.ultradns.biz2015-08-15 → 2017-03-15 · 5 obs
○ 2007-11-11 19:53:36
● 2015-08-15 03:49:50
● 2017-03-15 07:54:16
○ 2026-03-15 14:43:28
○ 2026-03-15 14:43:30
○NSorcldns4.ultradns.org2015-08-15 → 2017-03-15 · 5 obs
○ 2007-11-11 19:53:36
● 2015-08-15 03:49:50
● 2017-03-15 07:54:16
○ 2026-03-15 14:43:28
○ 2026-03-15 14:43:30
○NSorcldns5.ultradns.info2015-08-15 → 2017-03-15 · 5 obs
○ 2007-11-11 19:53:36
● 2015-08-15 03:49:50
● 2017-03-15 07:54:16
○ 2026-03-15 14:43:28
○ 2026-03-15 14:43:30
○NSorcldns6.ultradns.co.uk2015-08-15 → 2017-03-15 · 5 obs
○ 2007-11-11 19:53:36
● 2015-08-15 03:49:50
● 2017-03-15 07:54:16
○ 2026-03-15 14:43:28
○ 2026-03-15 14:43:30
○MXagminet02.oracle.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 19:53:36
○ 2015-08-15 03:49:50
○ 2026-03-15 14:43:30
○MXagminet03.oracle.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 19:53:36
○ 2015-08-15 03:49:50
○ 2026-03-15 14:43:30
○MXagminet04.oracle.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 19:53:36
○ 2015-08-15 03:49:50
○ 2026-03-15 14:43:30
○MXrgminet02.oracle.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 19:53:36
○ 2015-08-15 03:49:50
○ 2026-03-15 14:43:30
○MXrgminet03.oracle.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 19:53:36
○ 2015-08-15 03:49:50
○ 2026-03-15 14:43:30
○MXrgminet04.oracle.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 19:53:36
○ 2015-08-15 03:49:50
○ 2026-03-15 14:43:30
●A205.227.44.442007-11-11 → 2026-03-15 · 2 obs
● 2007-11-11 19:53:36
● 2026-03-15 14:43:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
singleinstance.coma18-67.akam.net, a11-66.akam.net, a1-160.akam.net, a13-65.akam.net...-

✅ Authoritative Response

Server: 84.53.139.66

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 singleinstance.com (unsigned zone)

⏱️ Timing

Total: 927ms | Queries: -

📄 Records

TypeCountSample Data
A1205.227.44.44
NS8ns4.p201.dns.oraclecloud.net, a13-65.akam.net...
SOA1ns1.p201.dns.oraclecloud.net hostmaster.

Analysis

IP Addresses

singleinstance.com points to a single IP number: 205.227.44.44.

Name Servers

singleinstance.com delegates to eight name servers: a1-160.akam.net, a11-66.akam.net, a13-65.akam.net, a18-67.akam.net, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net.

singleinstance.com shares name servers with other domains at least partially, for instance cotdns.com, barbadoswelcomestamp.bb, howeveryoumove.dk, mywyethbenefits.com and continentalairlines.co.il.

these name servers are commonly used with the name servers a8-66.akam.net, a12-67.akam.net, dns2.p07.nsone.net, dns4.p07.nsone.net, a9-67.akam.net, a20-65.akam.net, a5-65.akam.net, a28-64.akam.net, a7-66.akam.net and a3-66.akam.net.

Host names with two IP numbers:

a1-160.akam.net points to: 2600:1401:2::a0 and 193.108.91.160

a11-66.akam.net points to: 2600:1480:1::42 and 84.53.139.66

a13-65.akam.net points to: 2600:1480:800::41 and 2.22.230.65

a18-67.akam.net points to: 2600:1480:4800::43 and 95.101.36.67

ns1.p201.dns.oraclecloud.net points to: 2600:2000:2100::c9 and 108.59.166.201

ns2.p201.dns.oraclecloud.net points to: 2600:2000:2110::c9 and 108.59.168.201

ns3.p201.dns.oraclecloud.net points to: 2600:2000:2120::c9 and 108.59.170.201

ns4.p201.dns.oraclecloud.net points to: 2600:2000:2130::c9 and 108.59.172.201