williamwhiteoptometry.com - robtex.com

williamwhiteoptometry.com

DNSSEC⚠️ Not signed
A44.216.131.132🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-216-131-132.compute-1.amazonaws.com
A44.222.52.181🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
A52.3.93.56🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix
NSns-1337.awsdns-39.org ⭐
A2600:9000:5305:3900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1337.awsdns-39.org
A205.251.197.57🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1337.awsdns-39.org
NSns-1839.awsdns-37.co.uk
A2600:9000:5307:2f00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1839.awsdns-37.co.uk
A205.251.199.47🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1839.awsdns-37.co.uk
NSns-293.awsdns-36.com
A2600:9000:5301:2500::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-293.awsdns-36.com
A205.251.193.37🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-293.awsdns-36.com
NSns-762.awsdns-31.net
A2600:9000:5302:fa00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-762.awsdns-31.net
A205.251.194.250🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-762.awsdns-31.net
MXmx-01-us-east-2.prod.hydra.sophos.com ⭐
A3.13.53.173🇺🇸 Amazon3.13.0.0/16 EC2 CMH prefix
PTRec2-3-13-53-173.us-east-2.compute.amazonaws.com
A3.130.248.212🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix
PTRec2-3-130-248-212.us-east-2.compute.amazonaws.com
A18.189.107.171🇺🇸 Amazon18.189.0.0/16 EC2 CMH prefix
PTRec2-18-189-107-171.us-east-2.compute.amazonaws.com
MXwilliamwhiteoptometry-com.mail.protection.outlook.com ⭐
MXmx-02-us-east-2.prod.hydra.sophos.com(1)
A3.13.53.173🇺🇸 Amazon3.13.0.0/16 EC2 CMH prefix
PTRec2-3-13-53-173.us-east-2.compute.amazonaws.com
A3.130.248.212🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix
PTRec2-3-130-248-212.us-east-2.compute.amazonaws.com
A18.189.107.171🇺🇸 Amazon18.189.0.0/16 EC2 CMH prefix
PTRec2-18-189-107-171.us-east-2.compute.amazonaws.com
TXTsophos-domain-verification=ff84432520514735124582fda0ea17f4ad0b68cf221351c6c2...
TXTv=spf1 include:spf.protection.outlook.com include:_spf_useast2.prod.hydra.sop...
SOAns-1337.awsdns-39.orgawsdns-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=1771291435

Same first word

williamwhiteoptometry.com

DNS History

14 records (10 active, 4 former)

2020202120222023202420252026NSns-1337.awsdns-39.orgns-1839.awsdns-37.co.ukns-293.awsdns-36.comns-762.awsdns-31.netns49.domaincontrol.comns50.domaincontrol.comMXmx-01-us-east-2.prod.hydra.sophos.commx-02-us-east-2.prod.hydra.sophos.comwilliamwhiteoptometry-com.mail.protection.outlook.comA44.216.131.13244.222.52.18152.3.93.5650.63.202.4654.235.160.87
●NSns-1337.awsdns-39.org2026-02-26 → 2026-03-02 · 3 obs
○ 2019-12-14 08:02:38
● 2026-02-26 10:04:14
● 2026-03-02 07:25:28
●NSns-1839.awsdns-37.co.uk2026-02-26 → 2026-03-02 · 3 obs
○ 2019-12-14 08:02:38
● 2026-02-26 10:04:14
● 2026-03-02 07:25:28
●NSns-293.awsdns-36.com2026-02-26 → 2026-03-02 · 3 obs
○ 2019-12-14 08:02:38
● 2026-02-26 10:04:14
● 2026-03-02 07:25:28
●NSns-762.awsdns-31.net2026-02-26 → 2026-03-02 · 3 obs
○ 2019-12-14 08:02:38
● 2026-02-26 10:04:14
● 2026-03-02 07:25:28
○NSns49.domaincontrol.com2019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 08:02:38
○ 2026-02-26 10:04:14
○ 2026-03-02 07:25:28
○NSns50.domaincontrol.com2019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 08:02:38
○ 2026-02-26 10:04:14
○ 2026-03-02 07:25:28
●MXmx-01-us-east-2.prod.hydra.sophos.com2026-02-26 → 2026-03-02 · 2 obs
● 2026-02-26 10:04:14
● 2026-03-02 07:25:28
●MXmx-02-us-east-2.prod.hydra.sophos.com2026-02-26 → 2026-03-02 · 2 obs
● 2026-02-26 10:04:14
● 2026-03-02 07:25:28
●MXwilliamwhiteoptometry-com.mail.protection.outlook.com2026-02-26 → 2026-03-02 · 2 obs
● 2026-02-26 10:04:14
● 2026-03-02 07:25:28
●A44.216.131.1322026-02-26 → 2026-03-02 · 3 obs
○ 2019-12-14 08:02:38
● 2026-02-26 10:04:14
● 2026-03-02 07:25:28
●A44.222.52.1812026-03-02 → 2026-03-02 · 2 obs
○ 2026-02-26 10:04:14
● 2026-03-02 07:25:28
○A50.63.202.462019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 08:02:38
○ 2026-02-26 10:04:14
○ 2026-03-02 07:25:28
●A52.3.93.562026-02-26 → 2026-03-02 · 3 obs
○ 2019-12-14 08:02:38
● 2026-02-26 10:04:14
● 2026-03-02 07:25:28
○A54.235.160.872026-02-26 → 2026-02-26 · 3 obs
○ 2019-12-14 08:02:38
● 2026-02-26 10:04:14
○ 2026-03-02 07:25:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
williamwhiteoptometry.comns-293.awsdns-36.com, ns-762.awsdns-31.net, ns-1839.awsdns-37.co.uk, ns-1337.awsdns-39.org1 record

✅ Authoritative Response

Server: 205.251.197.57

NS records: ns-293.awsdns-36.com, ns-762.awsdns-31.net, ns-1839.awsdns-37.co.uk, ns-1337.awsdns-39.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for williamwhiteoptometry.com (unsigned zone)

⏱️ Timing

Total: 474ms | Queries: -

📄 Records

TypeCountSample Data
A344.222.52.181, 44.216.131.132...
NS4ns-1337.awsdns-39.org, ns-1839.awsdns-37.co.uk...
MX3mx-01-us-east-2.prod.hydra.sophos.com (p, williamwhiteoptometry-com.mail.protectio...
TXT2sophos-domain-verification=ff84432520514, v=spf1 include:spf.protection.outlook.co
SOA1ns-1337.awsdns-39.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-293.awsdns-36.com)

Analysis

IP Addresses

williamwhiteoptometry.com points to three IPs: 44.216.131.132, 44.222.52.181 and 52.3.93.56.

other host names including visionfirstaurora.com, marshilloptometry.com, clearvisionwalterboro.com, www.sharpvisionmn.com and eyeonbroad.com share IP numbers with williamwhiteoptometry.com.

Name Servers

williamwhiteoptometry.com is delegated to four name servers: ns-293.awsdns-36.com, ns-762.awsdns-31.net, ns-1337.awsdns-39.org and ns-1839.awsdns-37.co.uk.

williamwhiteoptometry.com at least partially shares name servers with other domains, for instance everlastingsun.com, fatlossdecoded.com, makrosport.webnode.sk, fmgsuite.com and rsolawyers.com.au.

These name servers are commonly used with ns-789.awsdns-34.net, ns-1418.awsdns-49.org, ns-1947.awsdns-51.co.uk, ns-1065.awsdns-05.org and ns-517.awsdns-00.net.

Host names with two IP numbers:

ns-293.awsdns-36.com points to 2600:9000:5301:2500::1 and 205.251.193.37; ns-762.awsdns-31.net points to 2600:9000:5302:fa00::1 and 205.251.194.250; ns-1337.awsdns-39.org points to 2600:9000:5305:3900::1 and 205.251.197.57; ns-1839.awsdns-37.co.uk points to 2600:9000:5307:2f00::1 and 205.251.199.47.

Mail Servers

williamwhiteoptometry.com is handled by three mail servers: williamwhiteoptometry-com.mail.protection.outlook.com, mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

williamwhiteoptometry.com shares some mail servers with other domains, at least partially, for instance iconograms.org, nraapprovedservices.com, stansport.com, concretoconcrefort.com.br and jungle.vc.

Host names with three IPs:

mx-01-us-east-2.prod.hydra.sophos.com points to: 3.13.53.173, 3.130.248.212 and 18.189.107.171.

mx-02-us-east-2.prod.hydra.sophos.com points to: 3.13.53.173, 3.130.248.212 and 18.189.107.171.

Hosts pointing to 3.13.53.173: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

Hosts pointing to 3.130.248.212: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

Hosts pointing to 18.189.107.171: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.