quant-bio.com - robtex.com

quant-bio.com

DNSSEC⚠️ Not signed
NSns1.dnsimple.com ⭐
A2400:cb00:2049:1::a29f:1804🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns1.dnsimple.com
A162.159.24.4Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dnsimple.com
NSns2.dnsimple-edge.net
A2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route
A199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route
NSns3.dnsimple.com
A2400:cb00:2049:1::a29f:1a04🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns3.dnsimple.com
A162.159.26.4Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.dnsimple.com
NSns4.dnsimple-edge.org
A2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route
A199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c07::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f27.1e100.net
A192.178.155.27🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4004:c25::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f27.1e100.net
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4001:c21::1a🇩🇪 Google2a00:1450:4001::/48
PTRlcfrai-in-f26.1e100.net
A142.251.127.26🇺🇸 Google142.251.127.0/24
PTRlcfrai-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=XGVDPFadymWY31apcKwBlwT5D-98RC1EExfUTN-Udug
TXTv=spf1 include:mailgun.org ~all
TXTzoho-verification=zb15371113.zmverify.zoho.com
TXTgoogle-site-verification=eP7q2PLmeqvW-GhX9V9K8WOkFMwQMyNsgTWQIjdbkg4
SOAns1.dnsimple.comadmin@dnsimple.com serial=1537023119

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=1776097247

Same first word

quant-bio.com

Similar names

bio-quant.com
bio-quant.eu

DNS History

27 records (9 active, 18 former)

20162017201820192020202120222023202420252026NSns1.dnsimple.comns2.dnsimple-edge.netns3.dnsimple.comns4.dnsimple-edge.orgns2.dnsimple.comns23.domaincontrol.comns24.domaincontrol.comns4.dnsimple.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netmx.zoho.commx2.zoho.commx3.zoho.comsmtp.secureserver.netA34.198.126.6034.236.27.24734.238.178.6150.63.202.4752.20.119.2452.3.53.11152.73.84.11854.157.5.2054.165.216.26
●NSns1.dnsimple.com2020-02-15 → 2026-04-13 · 3 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
● 2026-04-13 16:23:12
●NSns2.dnsimple-edge.net2026-02-22 → 2026-04-13 · 3 obs
○ 2020-02-15 10:43:26
● 2026-02-22 18:03:58
● 2026-04-13 16:23:12
○NSns2.dnsimple.com2020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12
○NSns23.domaincontrol.com2015-08-19 → 2016-03-14 · 4 obs
● 2015-08-19 17:52:02
● 2016-03-14 04:44:06
○ 2016-07-14 07:23:40
○ 2026-04-13 16:23:12
○NSns24.domaincontrol.com2015-08-19 → 2016-03-14 · 4 obs
● 2015-08-19 17:52:02
● 2016-03-14 04:44:06
○ 2016-07-14 07:23:40
○ 2026-04-13 16:23:12
●NSns3.dnsimple.com2020-02-15 → 2026-04-13 · 3 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
● 2026-04-13 16:23:12
●NSns4.dnsimple-edge.org2026-02-22 → 2026-04-13 · 3 obs
○ 2020-02-15 10:43:26
● 2026-02-22 18:03:58
● 2026-04-13 16:23:12
○NSns4.dnsimple.com2020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-04-13 · 3 obs
○ 2020-02-15 10:43:26
● 2026-02-22 18:03:58
● 2026-04-13 16:23:12
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-04-13 · 3 obs
○ 2020-02-15 10:43:26
● 2026-02-22 18:03:58
● 2026-04-13 16:23:12
●MXalt3.aspmx.l.google.com2026-02-22 → 2026-04-13 · 3 obs
○ 2020-02-15 10:43:26
● 2026-02-22 18:03:58
● 2026-04-13 16:23:12
●MXalt4.aspmx.l.google.com2026-02-22 → 2026-04-13 · 3 obs
○ 2020-02-15 10:43:26
● 2026-02-22 18:03:58
● 2026-04-13 16:23:12
●MXaspmx.l.google.com2026-02-22 → 2026-04-13 · 3 obs
○ 2020-02-15 10:43:26
● 2026-02-22 18:03:58
● 2026-04-13 16:23:12
○MXmailstore1.secureserver.net2015-08-19 → 2016-03-14 · 4 obs
● 2015-08-19 17:52:02
● 2016-03-14 04:44:06
○ 2016-07-14 07:23:40
○ 2026-04-13 16:23:12
○MXmx.zoho.com2020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12
○MXmx2.zoho.com2020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12
○MXmx3.zoho.com2020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12
○MXsmtp.secureserver.net2015-08-19 → 2016-03-14 · 4 obs
● 2015-08-19 17:52:02
● 2016-03-14 04:44:06
○ 2016-07-14 07:23:40
○ 2026-04-13 16:23:12
○A34.198.126.602020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12
○A34.236.27.2472020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12
○A34.238.178.612020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12
○A50.63.202.472015-08-19 → 2016-03-14 · 4 obs
● 2015-08-19 17:52:02
● 2016-03-14 04:44:06
○ 2016-07-14 07:23:40
○ 2026-04-13 16:23:12
○A52.20.119.242020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12
○A52.3.53.1112020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12
○A52.73.84.1182020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12
○A54.157.5.202020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12
○A54.165.216.262020-02-15 → 2020-02-15 · 4 obs
○ 2016-07-14 07:23:40
● 2020-02-15 10:43:26
○ 2026-02-22 18:03:58
○ 2026-04-13 16:23:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
quant-bio.comns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net4 records

✅ Authoritative Response

Server:162.159.24.4

NS records: ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quant-bio.com (unsigned zone)

⏱️ Timing

Total: 677ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.dnsimple.com, ns2.dnsimple-edge.net...
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT4google-site-verification=XGVDPFadymWY31a, v=spf1 include:mailgun.org ~all...
SOA1ns1.dnsimple.com admin.dnsimple.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com...)

Analysis

Name Servers

quant-bio.com's delegation is handled by four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

quant-bio.com partially shares name servers with other domains; examples include thebeekman.com, collegiate.school, home-despot.com, drnaji.com and plushpetpros.com.

These name servers are often used with the name servers ns2.dnsimple.com and ns4.dnsimple.com.

Host names with two IPs:

ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4

ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4

ns2.dnsimple-edge.net points to 2620:111:8005::53 and 199.247.153.53

ns4.dnsimple-edge.org points to 2620:111:8007::53 and 199.247.155.53

Mail Servers

Five mail servers handle quant-bio.com: 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.

quant-bio.com shares some mail servers with other domains, at least partially, such as tolols.org, ns500754.ns500754.ns500742.ns500671.ns500671.ns500705.ns500678.ns500688.ns500653.ns500153.tenderladiesbz.com, ns500742.ns500754.ns500731.ns500731.ns500742.ns500704.ns500678.ns500678.ns500671.tenderladiesbz.com, ns500671.ns500742.ns500742.ns500731.ns500754.ns500688.ns500678.ns500688.ns500688.ns500649.ns500291.ns500153.tenderladiesbz.com and ns500734.ns500734.ns500693.ns500734.ns500588.ns500683.ns500693.ns500683.ns500693.ns500612.ns500588.ns500612.ns500110.dtrkdll.com.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c07::1b and 192.178.155.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4004:c25::1b and 108.177.123.27

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.27

alt3.aspmx.l.google.com points to: 2a00:1450:4001:c21::1a and 142.251.127.26

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26