michaelkatsevdds.com - robtex.com

michaelkatsevdds.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
NSns-cloud-e1.googledomains.com ⭐
A2001:4860:4802:32::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e1.googledomains.com
A216.239.32.110🇺🇸 Google216.239.32.0/24
PTRns-cloud-e1.googledomains.com
NSns-cloud-e2.googledomains.com
A2001:4860:4802:34::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e2.googledomains.com
A216.239.34.110🇺🇸 Google216.239.34.0/24
PTRns-cloud-e2.googledomains.com
NSns-cloud-e3.googledomains.com
A2001:4860:4802:36::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e3.googledomains.com
A216.239.36.110🇺🇸 Google216.239.36.0/24
PTRns-cloud-e3.googledomains.com
NSns-cloud-e4.googledomains.com
A2001:4860:4802:38::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e4.googledomains.com
A216.239.38.110🇺🇸 Google216.239.38.0/24
PTRns-cloud-e4.googledomains.com
HTTPSHTTP/2, HTTP/1.1 ✓ hints match
IPv4 hints198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOAns-cloud-e1.googledomains.comcloud-dns-hostmaster@google.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=1777476921

Subdomains

www.michaelkatsevdds.com

Same first word

michaelkatsevdds.com

DNS History

22 records (8 active, 14 former)

20162017201820192020202120222023202420252026NSns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comarya.ns.cloudflare.comdavid.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns.rackspace.comns2.rackspace.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145104.27.164.233104.27.165.2332400:cb00:2048:1::681b:a4e92400:cb00:2048:1::681b:a5e998.158.198.35
○NSarya.ns.cloudflare.com2017-09-22 → 2017-09-22 · 4 obs
○ 2016-09-23 00:41:14
● 2017-09-22 14:35:58
○ 2026-03-29 02:08:50
○ 2026-04-29 15:52:58
○NSdavid.ns.cloudflare.com2017-09-22 → 2017-09-22 · 4 obs
○ 2016-09-23 00:41:14
● 2017-09-22 14:35:58
○ 2026-03-29 02:08:50
○ 2026-04-29 15:52:58
○NSdns1.name-services.com2015-10-23 → 2016-09-23 · 5 obs
○ 2015-06-05 02:12:36
● 2015-10-23 06:57:38
● 2016-09-23 00:41:14
○ 2017-09-22 14:35:58
○ 2026-04-29 15:52:58
○NSdns2.name-services.com2015-10-23 → 2016-09-23 · 5 obs
○ 2015-06-05 02:12:36
● 2015-10-23 06:57:38
● 2016-09-23 00:41:14
○ 2017-09-22 14:35:58
○ 2026-04-29 15:52:58
○NSdns3.name-services.com2015-10-23 → 2016-09-23 · 5 obs
○ 2015-06-05 02:12:36
● 2015-10-23 06:57:38
● 2016-09-23 00:41:14
○ 2017-09-22 14:35:58
○ 2026-04-29 15:52:58
○NSdns4.name-services.com2015-10-23 → 2016-09-23 · 5 obs
○ 2015-06-05 02:12:36
● 2015-10-23 06:57:38
● 2016-09-23 00:41:14
○ 2017-09-22 14:35:58
○ 2026-04-29 15:52:58
○NSdns5.name-services.com2015-10-23 → 2016-09-23 · 5 obs
○ 2015-06-05 02:12:36
● 2015-10-23 06:57:38
● 2016-09-23 00:41:14
○ 2017-09-22 14:35:58
○ 2026-04-29 15:52:58
●NSns-cloud-e1.googledomains.com2026-03-29 → 2026-04-29 · 3 obs
○ 2017-09-22 14:35:58
● 2026-03-29 02:08:50
● 2026-04-29 15:52:58
●NSns-cloud-e2.googledomains.com2026-03-29 → 2026-04-29 · 3 obs
○ 2017-09-22 14:35:58
● 2026-03-29 02:08:50
● 2026-04-29 15:52:58
●NSns-cloud-e3.googledomains.com2026-03-29 → 2026-04-29 · 3 obs
○ 2017-09-22 14:35:58
● 2026-03-29 02:08:50
● 2026-04-29 15:52:58
●NSns-cloud-e4.googledomains.com2026-03-29 → 2026-04-29 · 3 obs
○ 2017-09-22 14:35:58
● 2026-03-29 02:08:50
● 2026-04-29 15:52:58
○NSns.rackspace.com2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 02:12:36
○ 2015-10-23 06:57:38
○ 2026-04-29 15:52:58
○NSns2.rackspace.com2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 02:12:36
○ 2015-10-23 06:57:38
○ 2026-04-29 15:52:58
○A104.27.164.2332017-09-22 → 2017-09-22 · 4 obs
○ 2016-09-23 00:41:14
● 2017-09-22 14:35:58
○ 2026-03-29 02:08:50
○ 2026-04-29 15:52:58
○A104.27.165.2332017-09-22 → 2017-09-22 · 4 obs
○ 2016-09-23 00:41:14
● 2017-09-22 14:35:58
○ 2026-03-29 02:08:50
○ 2026-04-29 15:52:58
●A198.185.159.1442026-03-29 → 2026-04-29 · 3 obs
○ 2017-09-22 14:35:58
● 2026-03-29 02:08:50
● 2026-04-29 15:52:58
●A198.185.159.1452026-03-29 → 2026-04-29 · 3 obs
○ 2017-09-22 14:35:58
● 2026-03-29 02:08:50
● 2026-04-29 15:52:58
●A198.49.23.1442026-03-29 → 2026-04-29 · 3 obs
○ 2017-09-22 14:35:58
● 2026-03-29 02:08:50
● 2026-04-29 15:52:58
●A198.49.23.1452026-03-29 → 2026-04-29 · 3 obs
○ 2017-09-22 14:35:58
● 2026-03-29 02:08:50
● 2026-04-29 15:52:58
○A2400:cb00:2048:1::681b:a4e92017-09-22 → 2017-09-22 · 4 obs
○ 2016-09-23 00:41:14
● 2017-09-22 14:35:58
○ 2026-03-29 02:08:50
○ 2026-04-29 15:52:58
○A2400:cb00:2048:1::681b:a5e92017-09-22 → 2017-09-22 · 4 obs
○ 2016-09-23 00:41:14
● 2017-09-22 14:35:58
○ 2026-03-29 02:08:50
○ 2026-04-29 15:52:58
○A98.158.198.352015-06-05 → 2016-09-23 · 4 obs
● 2015-06-05 02:12:36
● 2016-09-23 00:41:14
○ 2017-09-22 14:35:58
○ 2026-04-29 15:52:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
michaelkatsevdds.comns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.32.110

NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for michaelkatsevdds.com (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

TypeCountSample Data
A4198.49.23.144, 198.185.159.144...
NS4ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com...
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1ns-cloud-e1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)

Analysis

Hierarchy

michaelkatsevdds.com is the parent of www.michaelkatsevdds.com.

IP Addresses

michaelkatsevdds.com points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names including coasthousetasmania.com, jdubs404.xyz, customcline.com, onthehouses.com and gforceclothing.com share IP numbers with michaelkatsevdds.com.

Name Servers

michaelkatsevdds.com is delegated to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

michaelkatsevdds.com at least partially shares name servers with other domains, including bradyjenness.com, thisishowwerole.com, conectastreaming.com, 5.f.0.f.1.f.1.0.8.a.b.0.1.0.0.2.ip6.arpa and art-e-culture.com.

Hosts with two IP numbers:

Host ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110

Host ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110

Host ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110

Host ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110