circulus.net - robtex.com

circulus.net

DNSSEC⚠️ Not signed
A18.154.227.8🇺🇸 Amazon
PTRserver-18-154-227-8.iad55.r.cloudfront.net
A18.154.227.9🇺🇸 Amazon
A18.154.227.28🇺🇸 Amazon
A18.154.227.93🇺🇸 Amazon
NSns-1968.awsdns-54.co.uk ⭐
A2600:9000:5307:b000::1🇺🇸 Amazon
PTRns-1968.awsdns-54.co.uk
A205.251.199.176🇺🇸 Amazon
PTRns-1968.awsdns-54.co.uk
NSns-1364.awsdns-42.org
A2600:9000:5305:5400::1🇺🇸 Amazon
PTRns-1364.awsdns-42.org
A205.251.197.84🇺🇸 Amazon
PTRns-1364.awsdns-42.org
NSns-393.awsdns-49.com
A2600:9000:5301:8900::1🇺🇸 Amazon
PTRns-393.awsdns-49.com
A205.251.193.137🇺🇸 Amazon
PTRns-393.awsdns-49.com
NSns-764.awsdns-31.net
A2600:9000:5302:fc00::1🇺🇸 Amazon
PTRns-764.awsdns-31.net
A205.251.194.252🇺🇸 Amazon
PTRns-764.awsdns-31.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=FejocNI-djXEgB3R2irpklWJblB_Jtvp8w_qgpt5aRU
TXTv=spf1 include:_spf.google.com ~all
SOAns-1968.awsdns-54.co.ukawsdns-hostmaster@amazon.com serial=1

net

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=1771291465

Same first word

circulus.nl
circulus.ru
circulus.io
circulus.dk
circulus.com.br
circulus.herokuapp.com
circulus.net
circulus.com
circulus.co.uk
circulus.ag
circulus.co
circulus.ca
circulus.sk

DNS History

31 records (13 active, 18 former)

20162017201820192020202120222023202420252026NSns-1364.awsdns-42.orgns-1968.awsdns-54.co.ukns-393.awsdns-49.comns-764.awsdns-31.netns20.portalwebhosting.comns21.portalwebhosting.comns5.portalwebhosting.comns6.portalwebhosting.comns7.portalwebhosting.comns8.portalwebhosting.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comironportinc.nvc.netironportinc2.nvc.netA18.154.227.2818.154.227.818.154.227.918.154.227.9352.222.177.5052.222.177.6552.222.177.7452.222.177.8464.68.191.9966.35.109.299.84.215.1399.84.215.4699.84.215.6999.84.215.91
●NSns-1364.awsdns-42.org2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 19:38:16
●NSns-1968.awsdns-54.co.uk2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 19:38:16
●NSns-393.awsdns-49.com2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 19:38:16
●NSns-764.awsdns-31.net2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 19:38:16
○NSns20.portalwebhosting.com2017-03-13 → 2017-03-13 · 4 obs
○ 2016-06-26 19:54:40
● 2017-03-13 16:34:24
○ 2026-02-20 01:53:32
○ 2026-02-20 19:38:16
○NSns21.portalwebhosting.com2017-03-13 → 2017-03-13 · 4 obs
○ 2016-06-26 19:54:40
● 2017-03-13 16:34:24
○ 2026-02-20 01:53:32
○ 2026-02-20 19:38:16
○NSns5.portalwebhosting.com2015-08-09 → 2016-06-26 · 4 obs
● 2015-08-09 23:43:56
● 2016-06-26 19:54:40
○ 2017-03-13 16:34:24
○ 2026-02-20 19:38:16
○NSns6.portalwebhosting.com2015-08-09 → 2016-06-26 · 4 obs
● 2015-08-09 23:43:56
● 2016-06-26 19:54:40
○ 2017-03-13 16:34:24
○ 2026-02-20 19:38:16
○NSns7.portalwebhosting.com2015-08-09 → 2016-06-26 · 4 obs
● 2015-08-09 23:43:56
● 2016-06-26 19:54:40
○ 2017-03-13 16:34:24
○ 2026-02-20 19:38:16
○NSns8.portalwebhosting.com2015-08-09 → 2016-06-26 · 4 obs
● 2015-08-09 23:43:56
● 2016-06-26 19:54:40
○ 2017-03-13 16:34:24
○ 2026-02-20 19:38:16
●MXalt1.aspmx.l.google.com2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 19:38:16
●MXalt2.aspmx.l.google.com2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 19:38:16
●MXalt3.aspmx.l.google.com2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 19:38:16
●MXalt4.aspmx.l.google.com2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 19:38:16
●MXaspmx.l.google.com2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 19:38:16
○MXironportinc.nvc.net2015-08-09 → 2017-03-13 · 4 obs
● 2015-08-09 23:43:56
● 2017-03-13 16:34:24
○ 2026-02-20 01:53:32
○ 2026-02-20 19:38:16
○MXironportinc2.nvc.net2015-08-09 → 2017-03-13 · 4 obs
● 2015-08-09 23:43:56
● 2017-03-13 16:34:24
○ 2026-02-20 01:53:32
○ 2026-02-20 19:38:16
●A18.154.227.282026-02-20 → 2026-02-20 · 5 obs
○ 2026-02-20 05:46:08
● 2026-02-20 11:58:10
○ 2026-02-20 18:55:58
● 2026-02-20 19:38:10
● 2026-02-20 19:38:16
●A18.154.227.82026-02-20 → 2026-02-20 · 5 obs
○ 2026-02-20 05:46:08
● 2026-02-20 11:58:10
○ 2026-02-20 18:55:58
● 2026-02-20 19:38:10
● 2026-02-20 19:38:16
●A18.154.227.92026-02-20 → 2026-02-20 · 5 obs
○ 2026-02-20 05:46:08
● 2026-02-20 11:58:10
○ 2026-02-20 18:55:58
● 2026-02-20 19:38:10
● 2026-02-20 19:38:16
●A18.154.227.932026-02-20 → 2026-02-20 · 5 obs
○ 2026-02-20 05:46:08
● 2026-02-20 11:58:10
○ 2026-02-20 18:55:58
● 2026-02-20 19:38:10
● 2026-02-20 19:38:16
○A52.222.177.502026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-20 11:58:10
● 2026-02-20 18:55:58
○ 2026-02-20 19:38:10
○ 2026-02-20 19:38:16
○A52.222.177.652026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-20 11:58:10
● 2026-02-20 18:55:58
○ 2026-02-20 19:38:10
○ 2026-02-20 19:38:16
○A52.222.177.742026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-20 11:58:10
● 2026-02-20 18:55:58
○ 2026-02-20 19:38:10
○ 2026-02-20 19:38:16
○A52.222.177.842026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-20 11:58:10
● 2026-02-20 18:55:58
○ 2026-02-20 19:38:10
○ 2026-02-20 19:38:16
○A64.68.191.992015-08-09 → 2016-06-26 · 4 obs
● 2015-08-09 23:43:56
● 2016-06-26 19:54:40
○ 2017-03-13 16:34:24
○ 2026-02-20 19:38:16
○A66.35.109.22017-03-13 → 2017-03-13 · 4 obs
○ 2016-06-26 19:54:40
● 2017-03-13 16:34:24
○ 2026-02-20 01:53:32
○ 2026-02-20 19:38:16
○A99.84.215.132026-02-20 → 2026-02-20 · 5 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 05:46:08
○ 2026-02-20 11:58:10
○ 2026-02-20 19:38:16
○A99.84.215.462026-02-20 → 2026-02-20 · 5 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 05:46:08
○ 2026-02-20 11:58:10
○ 2026-02-20 19:38:16
○A99.84.215.692026-02-20 → 2026-02-20 · 5 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 05:46:08
○ 2026-02-20 11:58:10
○ 2026-02-20 19:38:16
○A99.84.215.912026-02-20 → 2026-02-20 · 5 obs
○ 2017-03-13 16:34:24
● 2026-02-20 01:53:32
● 2026-02-20 05:46:08
○ 2026-02-20 11:58:10
○ 2026-02-20 19:38:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netl.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...-
circulus.netns-764.awsdns-31.net, ns-393.awsdns-49.com, ns-1968.awsdns-54.co.uk, ns-1364.awsdns-42.org1 record

✅ Authoritative Response

Server: 205.251.197.84

NS records: ns-764.awsdns-31.net, ns-393.awsdns-49.com, ns-1968.awsdns-54.co.uk, ns-1364.awsdns-42.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circulus.net (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

TypeCountSample Data
A418.154.227.8, 18.154.227.28...
NS4ns-1364.awsdns-42.org, ns-1968.awsdns-54.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=FejocNI-djXEgB3, v=spf1 include:_spf.google.com ~all
SOA1ns-1968.awsdns-54.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-764.awsdns-31.net)

AI analysis

circulus.net resolves to four IPs: 18.154.227.8, 18.154.227.9, 18.154.227.28 and 18.154.227.93.

Other host names, for instance video.cdn.sportsy.com, gonissan.ca, idntica.com, d3w39tww94vmzr.cloudfront.net and aferry.my share IP numbers with circulus.net.

circulus.net is delegated to four name servers: ns-393.awsdns-49.com, ns-764.awsdns-31.net, ns-1364.awsdns-42.org and ns-1968.awsdns-54.co.uk.

circulus.net shares some name servers with other domains, for example smartupcloudservices.com, b-id-code.de, healthfidelity.com, 3fbbd5d2-1c72-4cb3-8bd4-18ed1a6fac20.distil.ninja and drive-advisor.com.

These name servers are commonly used together with ns-675.awsdns-20.net and ns-1805.awsdns-33.co.uk.

Host names with two IP numbers

Two IPs per host:

ns-393.awsdns-49.com points to 2600:9000:5301:8900::1 and 205.251.193.137

ns-764.awsdns-31.net points to 2600:9000:5302:fc00::1 and 205.251.194.252

ns-1364.awsdns-42.org points to 2600:9000:5305:5400::1 and 205.251.197.84

ns-1968.awsdns-54.co.uk points to 2600:9000:5307:b000::1 and 205.251.199.176

circulus.net is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

circulus.net shares some mail servers with other domains, at least partially; for instance ns500759.ns500758.ns500759.ns500698.ns500698.ns500736.ns500735.ns500735.ns500698.ns500698.ns500576.ns500576.ns500708.ns500619.ns500698.trackreceptor.com, ns500759.ns500698.ns500758.ns500698.ns500759.ns500735.ns500735.ns500736.ns500735.ns500735.ns500698.ns500576.ns500686.ns500576.ns500576.trackreceptor.com, ns500765.ns500693.ns500699.ns500734.ns500693.ns500693.ns500693.ns500699.ns500693.ns500632.ns500612.ns500612.ns500588.ns500110.dtrkdll.com, ns500699.ns500765.ns500699.ns500693.ns500699.ns500699.ns500693.ns500693.ns500699.ns500588.ns500588.ns500683.ns500588.ns500632.ns500588.ns500578.ns500110.dtrkdll.com and ns500599.ns500724.ns500599.ns500737.ns500724.ns500737.ns500724.ns500599.ns500697.ns500583.ns500697.ns500682.ns500669.www.yummyflingsfinder.com.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IPs:

Host aspmx.l.google.com has IPs 2607:f8b0:4004:c19::1b and 172.253.62.27.

Host alt1.aspmx.l.google.com has IPs 2607:f8b0:4003:c30::1b and 74.125.27.26.

Host alt2.aspmx.l.google.com has IPs 2607:f8b0:4001:c70::1a and 192.178.209.26.

Host alt3.aspmx.l.google.com has IPs 2607:f8b0:4024:c0d::1b and 192.178.152.26.

Host alt4.aspmx.l.google.com has IPs 2607:f8b0:4023:403::1a and 142.250.96.27.