questdentalgroup.com - robtex.com

questdentalgroup.com

DNSSEC⚠️ Not signed
A50.112.71.45🇺🇸 Amazon50.112.0.0/17 EC2 PDX prefix
PTRec2-50-112-71-45.us-west-2.compute.amazonaws.com
NSns1.prosites.com ⭐
A52.35.233.112🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix
PTRec2-52-35-233-112.us-west-2.compute.amazonaws.com
NSns2.prosites.com
A54.213.135.200🇺🇸 Amazon54.213.0.0/16 EC2 PDX prefix
PTRec2-54-213-135-200.us-west-2.compute.amazonaws.com
NSns3.prosites.com
A47.180.191.247🇺🇸 ASN-ELIX47.180.0.0/16
PTR47-180-191-247.static.murt.ca.ip.frontiernet.net
MXquestdentalgroup-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00300.inbound.protection.outlook.com
A2a01:111:f403:c902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c922::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:c946::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A52.101.10.18🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr05cu00302.inbound.protection.outlook.com
A52.101.11.9🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com
A52.101.41.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01600.inbound.protection.outlook.com
A52.101.194.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com
TXTMS=ms71984425
TXTv=spf1 include:spf.protection.outlook.com include:_spf.paubox.com -all
SOAns1.prosites.comhostmaster@prosites.com serial=1778641126

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=1778671866

Same first word

questdentalgroup.com

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns1.prosites.comns2.prosites.comns3.prosites.comMXquestdentalgroup-com.mail.protection.outlook.comin1-smtp.prosites.comin3-smtp.prosites.comsmtp1-west01.prosites.comsmtp3-west01.prosites.comA50.112.71.458.19.178.2008.19.178.2208.19.178.221
●NSns1.prosites.com2015-07-18 → 2026-05-13 · 2 obs
● 2015-07-18 10:52:32
● 2026-05-13 11:49:32
●NSns2.prosites.com2015-07-18 → 2026-05-13 · 2 obs
● 2015-07-18 10:52:32
● 2026-05-13 11:49:32
●NSns3.prosites.com2015-07-18 → 2026-05-13 · 2 obs
● 2015-07-18 10:52:32
● 2026-05-13 11:49:32
○MXin1-smtp.prosites.com2015-07-18 → 2017-02-13 · 4 obs
● 2015-07-18 10:52:32
● 2017-02-13 14:25:00
○ 2019-03-23 14:06:16
○ 2026-05-13 11:49:32
○MXin3-smtp.prosites.com2015-07-18 → 2017-02-13 · 4 obs
● 2015-07-18 10:52:32
● 2017-02-13 14:25:00
○ 2019-03-23 14:06:16
○ 2026-05-13 11:49:32
●MXquestdentalgroup-com.mail.protection.outlook.com2026-04-09 → 2026-05-13 · 3 obs
○ 2019-03-23 14:06:16
● 2026-04-09 02:01:24
● 2026-05-13 11:49:32
○MXsmtp1-west01.prosites.com2019-03-23 → 2019-03-23 · 4 obs
○ 2017-02-13 14:25:00
● 2019-03-23 14:06:16
○ 2026-04-09 02:01:24
○ 2026-05-13 11:49:32
○MXsmtp3-west01.prosites.com2019-03-23 → 2019-03-23 · 4 obs
○ 2017-02-13 14:25:00
● 2019-03-23 14:06:16
○ 2026-04-09 02:01:24
○ 2026-05-13 11:49:32
●A50.112.71.452026-04-09 → 2026-05-13 · 3 obs
○ 2019-03-23 14:06:16
● 2026-04-09 02:01:24
● 2026-05-13 11:49:32
○A8.19.178.2002019-03-23 → 2019-03-23 · 4 obs
○ 2017-02-13 14:25:00
● 2019-03-23 14:06:16
○ 2026-04-09 02:01:24
○ 2026-05-13 11:49:32
○A8.19.178.2202015-07-18 → 2017-02-13 · 4 obs
● 2015-07-18 10:52:32
● 2017-02-13 14:25:00
○ 2019-03-23 14:06:16
○ 2026-05-13 11:49:32
○A8.19.178.2212015-07-18 → 2017-02-13 · 4 obs
● 2015-07-18 10:52:32
● 2017-02-13 14:25:00
○ 2019-03-23 14:06:16
○ 2026-05-13 11:49:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
questdentalgroup.comns1.prosites.com, ns2.prosites.com, ns3.prosites.com3 records

✅ Authoritative Response

Server:52.35.233.112

NS records: ns1.prosites.com, ns2.prosites.com, ns3.prosites.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for questdentalgroup.com (unsigned zone)

⏱️ Timing

Total: 1774ms | Queries: -

📄 Records

TypeCountSample Data
A150.112.71.45
NS3ns1.prosites.com, ns2.prosites.com...
MX1questdentalgroup-com.mail.protection.out
TXT2MS=ms71984425, v=spf1 include:spf.protection.outlook.co
SOA1ns1.prosites.com hostmaster.prosites.com

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.prosites.com, ns2.prosites.com, ns3.prosites.com)

Analysis

IP Addresses

questdentalgroup.com points to a single IP number: 50.112.71.45.

Other host names, for instance lakesidefamilydentistry.org, sturbridgefamilydentistry.com, brockstreetdental.com, drlaver.com and creativesmilesdental.com share IP numbers with questdentalgroup.com.

Name Servers

The domain questdentalgroup.com is delegated to three name servers: ns1.prosites.com, ns2.prosites.com and ns3.prosites.com.

questdentalgroup.com shares name servers with other domains at least partially, for instance standring.net, mariamolanodds.com, ayasdental.com, edisonpediatricdentistry.com and touheyfamilydental.com.

Host names with a single IP number:

ns1.prosites.com points to 52.35.233.112.

ns2.prosites.com points to 54.213.135.200.

ns3.prosites.com points to 47.180.191.247.

Mail Servers

The mail server for questdentalgroup.com is questdentalgroup-com.mail.protection.outlook.com.

Host questdentalgroup-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:c902::1, 2a01:111:f403:c922::, 2a01:111:f403:c946::7, 52.101.10.18, 52.101.11.9, 52.101.41.24 and 52.101.194.13.