drmattlynch.com - robtex.com

drmattlynch.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2193🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:a430🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.147Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.48🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSleia.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ab8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleia.ns.cloudflare.com
A2803:f800:50::6ca2:c0b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleia.ns.cloudflare.com
A2a06:98c1:50::ac40:20b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleia.ns.cloudflare.com
A108.162.192.184🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleia.ns.cloudflare.com
A172.64.32.184🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleia.ns.cloudflare.com
A173.245.58.184🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleia.ns.cloudflare.com
NSrustam.ns.cloudflare.com
A2606:4700:58::a29f:2c94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A2803:f800:50::6ca2:c394🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrustam.ns.cloudflare.com
A2a06:98c1:50::ac40:2394🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrustam.ns.cloudflare.com
A108.162.195.148🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A162.159.44.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A172.64.35.148🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
MXsmtp.secureserver.net ⭐
A216.69.141.71🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
MXmailstore1.secureserver.net(10)
A216.69.141.78🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.33.147, 172.67.164.48
IPv62606:4700:3032::6815:2193, 2606:4700:3036::ac43:a430
SOAleia.ns.cloudflare.comdns@cloudflare.com serial=2398353007

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
rank #893817 globally
rank #408653 in the tld

Same first word

drmattlynch.com

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSleia.ns.cloudflare.comrustam.ns.cloudflare.comns41.domaincontrol.comns42.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.33.147172.67.164.482606:4700:3032::6815:21932606:4700:3036::ac43:a430104.238.82.145192.186.201.132199.83.129.249
●NSleia.ns.cloudflare.com2026-03-16 → 2026-03-23 · 3 obs
○ 2017-02-18 17:59:28
● 2026-03-16 15:05:10
● 2026-03-23 21:44:52
○NSns41.domaincontrol.com2015-05-21 → 2017-02-18 · 4 obs
● 2015-05-21 09:02:02
● 2017-02-18 17:59:28
○ 2026-03-16 15:05:10
○ 2026-03-23 21:44:52
○NSns42.domaincontrol.com2015-05-21 → 2017-02-18 · 4 obs
● 2015-05-21 09:02:02
● 2017-02-18 17:59:28
○ 2026-03-16 15:05:10
○ 2026-03-23 21:44:52
●NSrustam.ns.cloudflare.com2026-03-16 → 2026-03-23 · 3 obs
○ 2017-02-18 17:59:28
● 2026-03-16 15:05:10
● 2026-03-23 21:44:52
●MXmailstore1.secureserver.net2015-05-21 → 2026-03-23 · 2 obs
● 2015-05-21 09:02:02
● 2026-03-23 21:44:52
●MXsmtp.secureserver.net2015-05-21 → 2026-03-23 · 2 obs
● 2015-05-21 09:02:02
● 2026-03-23 21:44:52
●A104.21.33.1472026-03-16 → 2026-03-23 · 3 obs
○ 2017-02-18 17:59:28
● 2026-03-16 15:05:10
● 2026-03-23 21:44:52
○A104.238.82.1452015-10-10 → 2016-06-24 · 5 obs
○ 2015-05-21 09:02:02
● 2015-10-10 02:07:38
● 2016-06-24 03:15:08
○ 2017-02-18 17:59:28
○ 2026-03-23 21:44:52
●A172.67.164.482026-03-16 → 2026-03-23 · 3 obs
○ 2017-02-18 17:59:28
● 2026-03-16 15:05:10
● 2026-03-23 21:44:52
○A192.186.201.1322015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 09:02:02
○ 2015-10-10 02:07:38
○ 2026-03-23 21:44:52
○A199.83.129.2492017-02-18 → 2017-02-18 · 4 obs
○ 2016-06-24 03:15:08
● 2017-02-18 17:59:28
○ 2026-03-16 15:05:10
○ 2026-03-23 21:44:52
●A2606:4700:3032::6815:21932026-03-16 → 2026-03-23 · 3 obs
○ 2017-02-18 17:59:28
● 2026-03-16 15:05:10
● 2026-03-23 21:44:52
●A2606:4700:3036::ac43:a4302026-03-16 → 2026-03-23 · 3 obs
○ 2017-02-18 17:59:28
● 2026-03-16 15:05:10
● 2026-03-23 21:44:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
drmattlynch.comleia.ns.cloudflare.com, rustam.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.184

NS records: leia.ns.cloudflare.com, rustam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drmattlynch.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.33.147, 172.67.164.48
AAAA22606:4700:3036::ac43:a430, 2606:4700:3032::6815:2193
NS2leia.ns.cloudflare.com, rustam.ns.cloudflare.com
MX2smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1leia.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (leia.ns.cloudflare.com, leia.ns.cloudflare.com, leia.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by drmattlynch.com: 2606:4700:3032::6815:2193, 2606:4700:3036::ac43:a430, 104.21.33.147 and 172.67.164.48.

other host names including vietpublish.com, hanzimuwu.com, (0x6e756465)groups.com, www.noticias-ahora.com and haberab.com share IP numbers with drmattlynch.com.

Name Servers

drmattlynch.com is delegated to two name servers leia.ns.cloudflare.com and rustam.ns.cloudflare.com.

drmattlynch.com shares the same name server setup as other domains, for instance hinduclimatedeclaration2015.org, pedagogue.app, xang-biblio.ru, pou3.ru and future-spark.eu.

drmattlynch.com at least partially shares name servers with other domains, for instance 1whvuh.life, foc1us.info, simrumahsakit.com, 1whnoz.life and xdig.net.

These name servers are commonly used with osmar.ns.cloudflare.com, dalary.ns.cloudflare.com and nelci.ns.cloudflare.com.

Host names with six IP numbers:

Host name leia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab8, 2803:f800:50::6ca2:c0b8, 2a06:98c1:50::ac40:20b8, 108.162.192.184, 172.64.32.184 and 173.245.58.184.

Host name rustam.ns.cloudflare.com points to: 2606:4700:58::a29f:2c94, 2803:f800:50::6ca2:c394, 2a06:98c1:50::ac40:2394, 108.162.195.148, 162.159.44.148 and 172.64.35.148.

Mail Servers

Two mail servers handle drmattlynch.com: mailstore1.secureserver.net and smtp.secureserver.net.

drmattlynch.com shares the same mail server setup as other domains, for instance legalwritersbureau.com, bestdataconversions.com, humandesign4lifemastery.com, bartbaxter.com and beenvirifid.com.

drmattlynch.com shares mail servers with other domains to some extent, for instance blumenhaus-liebmann.de.

Host names with three IPs:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.