paulschwartzdds.com - robtex.com

paulschwartzdds.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:41b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:8394🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.27Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.148🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSainsley.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A2803:f800:50::6ca2:c2d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRainsley.ns.cloudflare.com
A2a06:98c1:50::ac40:22d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRainsley.ns.cloudflare.com
A108.162.194.211🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A162.159.38.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A172.64.34.211🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
NSfred.ns.cloudflare.com
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.27, 172.67.131.148
IPv6 hints2606:4700:3031::6815:41b, 2606:4700:3033::ac43:8394
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOAainsley.ns.cloudflare.comdns@cloudflare.com serial=2408008159

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=1784124562

Same first word

paulschwartzdds.com

DNS History

20 records (6 active, 14 former)

20192020202120222023202420252026NSainsley.ns.cloudflare.comfred.ns.cloudflare.comns73.domaincontrol.comns74.domaincontrol.comA104.21.4.27172.67.131.1482606:4700:3031::6815:41b2606:4700:3033::ac43:8394184.168.221.38184.168.221.44184.168.221.47184.168.221.50184.168.221.53184.168.221.55184.168.221.56188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::50.63.202.60
●NSainsley.ns.cloudflare.com2026-06-29 → 2026-07-15 · 3 obs
○ 2018-05-17 00:37:22
● 2026-06-29 00:41:34
● 2026-07-15 14:36:36
●NSfred.ns.cloudflare.com2026-06-29 → 2026-07-15 · 3 obs
○ 2018-05-17 00:37:22
● 2026-06-29 00:41:34
● 2026-07-15 14:36:36
○NSns73.domaincontrol.com2018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:37:22
○ 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
○NSns74.domaincontrol.com2018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:37:22
○ 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
●A104.21.4.272026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-29 00:41:34
● 2026-07-15 14:36:36
●A172.67.131.1482026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-29 00:41:34
● 2026-07-15 14:36:36
○A184.168.221.382018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:37:22
○ 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
○A184.168.221.442018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:37:22
○ 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
○A184.168.221.472018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:37:22
○ 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
○A184.168.221.502018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:37:22
○ 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
○A184.168.221.532018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:37:22
○ 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
○A184.168.221.552018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:37:22
○ 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
○A184.168.221.562018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:37:22
○ 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
○A188.114.96.02026-06-29 → 2026-06-29 · 3 obs
○ 2018-05-17 00:37:22
● 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
○A188.114.97.02026-06-29 → 2026-06-29 · 3 obs
○ 2018-05-17 00:37:22
● 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
●A2606:4700:3031::6815:41b2026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-29 00:41:34
● 2026-07-15 14:36:36
●A2606:4700:3033::ac43:83942026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-29 00:41:34
● 2026-07-15 14:36:36
○A2a06:98c1:3120::2026-06-29 → 2026-06-29 · 3 obs
○ 2018-05-17 00:37:22
● 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
○A2a06:98c1:3121::2026-06-29 → 2026-06-29 · 3 obs
○ 2018-05-17 00:37:22
● 2026-06-29 00:41:34
○ 2026-07-15 14:36:36
○A50.63.202.602018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:37:22
○ 2026-06-29 00:41:34
○ 2026-07-15 14:36:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
paulschwartzdds.comfred.ns.cloudflare.com, ainsley.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.211

NS records: fred.ns.cloudflare.com, ainsley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for paulschwartzdds.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.131.148, 104.21.4.27
AAAA22606:4700:3031::6815:41b, 2606:4700:3033::ac43:8394
NS2ainsley.ns.cloudflare.com, fred.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ainsley.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

paulschwartzdds.com points to the four IP addresses 104.21.4.27, 172.67.131.148, 2606:4700:3031::6815:41b and 2606:4700:3033::ac43:8394.

Among the host names that share IP numbers with paulschwartzdds.com are navolurexi.my, connectionone.org, pittsburghid.com and two others.

Name Servers

paulschwartzdds.com is delegated to two name servers: ainsley.ns.cloudflare.com and fred.ns.cloudflare.com.

paulschwartzdds.com has the same name server delegation as a number of other domains, such as catrouter.net, dandanthedrywallman.com, spectrumrf.com and two more.

At least some of paulschwartzdds.com's name servers are shared with other domains, for example gifu-vamos.com, vaxs.in, abbu.eu.org and two more.

These name servers tend to be deployed in combination with the name servers fatima.ns.cloudflare.com and alfred.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ainsley.ns.cloudflare.com resolves to 108.162.194.211, 162.159.38.211, 172.64.34.211 and 3 other IP addresses.

fred.ns.cloudflare.com resolves to 108.162.193.113, 172.64.33.113, 173.245.59.113 and 3 other IP addresses.