quantum-si.com - robtex.com

quantum-si.com

DNSSEC⚠️ Not signed
A141.193.213.20🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US
A141.193.213.21🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US
NSns-1834.awsdns-37.co.uk ⭐
A2600:9000:5307:2a00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1834.awsdns-37.co.uk
A205.251.199.42🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1834.awsdns-37.co.uk
NSns-1136.awsdns-14.org
A2600:9000:5304:7000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1136.awsdns-14.org
A205.251.196.112🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1136.awsdns-14.org
NSns-127.awsdns-15.com
A2600:9000:5300:7f00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-127.awsdns-15.com
A205.251.192.127🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-127.awsdns-15.com
NSns-616.awsdns-13.net
A2600:9000:5302:6800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-616.awsdns-13.net
A205.251.194.104🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-616.awsdns-13.net
MXquantumsi-com01i.mail.protection.outlook.com ⭐
A2a01:111:f403:c901::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:c927::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn8pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:c92c::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f902::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A52.101.10.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
A52.101.41.21🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00305.inbound.protection.outlook.com
TXT42A27234E3
TXTMS=ms34780633
TXTZOOM_verify_wKjVftzbsOamVilrUymSE3
TXTanthropic-domain-verification-77m9x6=aVUrAnm1u2R6cCk8QKhw43tp1
TXTapple-domain-verification=MxfI6CKJhCAF2wc0
TXTatlassian-domain-verification=kM1FVGB9VOM9caeHVRb/6ftoWqMqpwCeRrVryikcUomroVf...
TXTcanva-site-verification=IsszHtofbI_50TBGHRrRvQ
TXTdocusign=79ace1a5-c5dc-46a6-9389-beea5588d50f
TXTgoogle-site-verification=9X3ZAL-J8njiXAKT2HhqVEpnYmk3hRq1YzKMOH2LW6Y
TXTnotion_verify_BRJ9~RV,4Yk@?y:n9uCaeBaA]r1^?e^MNWvAq)MErR@_ubi3GCeBt*?%_P.f~b}...
TXTopenai-domain-verification=dv-HH5pcS3J60BuBdzHC3zGJscN
TXTpardot1032773=688efff2164df247bd4d5d95c43bd25bb049bec5d2707311292b0f1abfbd5347
TXTsending_domain1032773=3e33482feb42f3f838a7f0d7ef438ae05dc2b70839bb4fa389821f3...
TXTv=spf1 include:mail.zendesk.com include:amazonses.com include:_spf.psm.knowbe...
TXTzapier-domain-verification-challenge=24f1507c-e28a-416c-90a0-35aae72b6d75
SOAns-1834.awsdns-37.co.ukawsdns-hostmaster@amazon.com serial=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=1774671492
rank #982909 globally
rank #447491 in the tld

Same first word

quantum-si.com

Similar names

quantum-is.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns-1136.awsdns-14.orgns-127.awsdns-15.comns-1834.awsdns-37.co.ukns-616.awsdns-13.netns67.domaincontrol.comns68.domaincontrol.comMXquantumsi-com01i.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA141.193.213.20141.193.213.21184.168.47.22550.63.202.56
●NSns-1136.awsdns-14.org2026-02-27 → 2026-03-28 · 3 obs
○ 2018-09-06 11:02:06
● 2026-02-27 13:55:02
● 2026-03-28 04:24:02
●NSns-127.awsdns-15.com2026-02-27 → 2026-03-28 · 3 obs
○ 2018-09-06 11:02:06
● 2026-02-27 13:55:02
● 2026-03-28 04:24:02
●NSns-1834.awsdns-37.co.uk2026-02-27 → 2026-03-28 · 3 obs
○ 2018-09-06 11:02:06
● 2026-02-27 13:55:02
● 2026-03-28 04:24:02
●NSns-616.awsdns-13.net2026-02-27 → 2026-03-28 · 3 obs
○ 2018-09-06 11:02:06
● 2026-02-27 13:55:02
● 2026-03-28 04:24:02
○NSns67.domaincontrol.com2015-04-18 → 2018-09-06 · 4 obs
● 2015-04-18 05:22:38
● 2018-09-06 11:02:06
○ 2026-02-27 13:55:02
○ 2026-03-28 04:24:02
○NSns68.domaincontrol.com2015-04-18 → 2018-09-06 · 4 obs
● 2015-04-18 05:22:38
● 2018-09-06 11:02:06
○ 2026-02-27 13:55:02
○ 2026-03-28 04:24:02
○MXalt1.aspmx.l.google.com2015-04-18 → 2018-09-06 · 4 obs
● 2015-04-18 05:22:38
● 2018-09-06 11:02:06
○ 2026-02-27 13:55:02
○ 2026-03-28 04:24:02
○MXalt2.aspmx.l.google.com2015-04-18 → 2018-09-06 · 4 obs
● 2015-04-18 05:22:38
● 2018-09-06 11:02:06
○ 2026-02-27 13:55:02
○ 2026-03-28 04:24:02
○MXaspmx.l.google.com2015-04-18 → 2018-09-06 · 4 obs
● 2015-04-18 05:22:38
● 2018-09-06 11:02:06
○ 2026-02-27 13:55:02
○ 2026-03-28 04:24:02
○MXaspmx2.googlemail.com2015-04-18 → 2018-09-06 · 4 obs
● 2015-04-18 05:22:38
● 2018-09-06 11:02:06
○ 2026-02-27 13:55:02
○ 2026-03-28 04:24:02
○MXaspmx3.googlemail.com2015-04-18 → 2018-09-06 · 4 obs
● 2015-04-18 05:22:38
● 2018-09-06 11:02:06
○ 2026-02-27 13:55:02
○ 2026-03-28 04:24:02
●MXquantumsi-com01i.mail.protection.outlook.com2026-02-27 → 2026-03-28 · 3 obs
○ 2018-09-06 11:02:06
● 2026-02-27 13:55:02
● 2026-03-28 04:24:02
●A141.193.213.202026-02-27 → 2026-03-28 · 3 obs
○ 2018-09-06 11:02:06
● 2026-02-27 13:55:02
● 2026-03-28 04:24:02
●A141.193.213.212026-02-27 → 2026-03-28 · 3 obs
○ 2018-09-06 11:02:06
● 2026-02-27 13:55:02
● 2026-03-28 04:24:02
○A184.168.47.2252016-04-22 → 2018-09-06 · 5 obs
○ 2016-01-27 03:04:24
● 2016-04-22 11:17:00
● 2018-09-06 11:02:06
○ 2026-02-27 13:55:02
○ 2026-03-28 04:24:02
○A50.63.202.562015-04-18 → 2016-01-27 · 4 obs
● 2015-04-18 05:22:38
● 2016-01-27 03:04:24
○ 2016-04-22 11:17:00
○ 2026-03-28 04:24:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
quantum-si.comns-127.awsdns-15.com, ns-616.awsdns-13.net, ns-1834.awsdns-37.co.uk, ns-1136.awsdns-14.org1 record

✅ Authoritative Response

Server:205.251.192.127

NS records: ns-127.awsdns-15.com, ns-616.awsdns-13.net, ns-1834.awsdns-37.co.uk, ns-1136.awsdns-14.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantum-si.com (unsigned zone)

⏱️ Timing

Total: 468ms | Queries: -

📄 Records

TypeCountSample Data
A2141.193.213.20, 141.193.213.21
NS4ns-1136.awsdns-14.org, ns-127.awsdns-15.com...
MX1quantumsi-com01i.mail.protection.outlook
TXT1542A27234E3, MS=ms34780633...
SOA1ns-1834.awsdns-37.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-127.awsdns-15.com)

Analysis

IP Addresses

quantum-si.com resolves to two IPs: 141.193.213.20 and 141.193.213.21.

other host names for instance thefactsnow.com, cheifs.com, axionable.com, brown-stromecki.com and smartbarrel.io share IP numbers with quantum-si.com.

Name Servers

quantum-si.com is delegated to four name servers: ns-127.awsdns-15.com, ns-616.awsdns-13.net, ns-1136.awsdns-14.org and ns-1834.awsdns-37.co.uk.

quantum-si.com at least partially shares name servers with other domains, for instance mellowspapc.com, hfindpackagesnow.com, angley.org, theworldartgroup.com and agroterra.com.sv.

These name servers are often used together with the name servers ns-1424.awsdns-50.org, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, ns-664.awsdns-19.net, ns-1660.awsdns-15.co.uk, ns-1002.awsdns-61.net, ns-1399.awsdns-46.org and ns-1975.awsdns-54.co.uk.

Host names with two IP numbers:

Host name ns-127.awsdns-15.com points to: 2600:9000:5300:7f00::1 and 205.251.192.127.

Host name ns-616.awsdns-13.net points to: 2600:9000:5302:6800::1 and 205.251.194.104.

Host name ns-1136.awsdns-14.org points to: 2600:9000:5304:7000::1 and 205.251.196.112.

Host name ns-1834.awsdns-37.co.uk points to: 2600:9000:5307:2a00::1 and 205.251.199.42.

Mail Servers

quantum-si.com is handled by a single mail server, quantumsi-com01i.mail.protection.outlook.com.

Host name quantumsi-com01i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:c927::1, 2a01:111:f403:c92c::2, 2a01:111:f403:f902::, 52.101.10.10, 52.101.11.7, 52.101.11.19 and 52.101.41.21.