grossmanmd.com - robtex.com

grossmanmd.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
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRip-198-51-44-1.defastlink.net
NSdns1.p08.nsone.net
A2620:4d:4000:6259:7:8:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRns8.demysdns.com
PTRdns1.p08.nsone.net
A198.51.44.8🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRns8.demysdns.com
PTRdns1.p08.nsone.net
NSdns2.p08.nsone.net
A2a00:edc0:6259:7:8::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p08.nsone.net
A198.51.45.8🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p08.nsone.net
NSdns3.p08.nsone.net
A2620:4d:4000:6259:7:8:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p08.nsone.net
A198.51.44.72🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p08.nsone.net
NSdns4.p08.nsone.net
A2a00:edc0:6259:7:8::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p08.nsone.net
A198.51.45.72🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p08.nsone.net
NSns01.squarespacedns.com
A45.54.22.1🇺🇸 NETACTUATE45.54.22.0/24
PTRns01.squarespacedns.com
NSns02.squarespacedns.com
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSns03.squarespacedns.com
A45.54.22.129🇺🇸 NETACTUATE45.54.22.0/24
PTRns03.squarespacedns.com
NSns04.squarespacedns.com
A45.54.22.193🇺🇸 NETACTUATE45.54.22.0/24
PTRns04.squarespacedns.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c17::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A2607:f8b0:4004:c17::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f27.1e100.net
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
A172.253.139.26🇺🇸 Google172.253.139.0/24
PTRyuiadsk-in-f26.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
A192.178.155.27🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
TXTgoogle-site-verification=GPYQZvtvioKT2glYjwHGH6Ic2mPShj81W08Qwlytf7g
SOAdns1.p01.nsone.nethostmaster@nsone.net serial=1703383236

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=1778716136

Same first word

grossmanmd.com

DNS History

14 records (14 active, 0 former)

NSdns1.p01.nsone.netdns1.p08.nsone.netdns2.p08.nsone.netdns3.p08.nsone.netdns4.p08.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.comMXsmtp.google.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145
●NSdns1.p01.nsone.net2026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●NSdns1.p08.nsone.net2026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●NSdns2.p08.nsone.net2026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●NSdns3.p08.nsone.net2026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●NSdns4.p08.nsone.net2026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●NSns01.squarespacedns.com2026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●NSns02.squarespacedns.com2026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●NSns03.squarespacedns.com2026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●NSns04.squarespacedns.com2026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●MXsmtp.google.com2026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●A198.185.159.1442026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●A198.185.159.1452026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●A198.49.23.1442026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54
●A198.49.23.1452026-02-20 → 2026-05-14 · 2 obs
● 2026-02-20 00:45:22
● 2026-05-14 00:00:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...-
grossmanmd.comdns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net, dns4.p08.nsone.net...4 records

✅ Authoritative Response

Server:198.51.44.8

NS records: dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net, dns4.p08.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grossmanmd.com (unsigned zone)

⏱️ Timing

Total: 276ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS8dns1.p08.nsone.net, dns2.p08.nsone.net...
MX1smtp.google.com (pri: 1)
TXT1google-site-verification=GPYQZvtvioKT2gl
SOA1dns1.p01.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)

Analysis

IP Addresses

grossmanmd.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, for instance klipsy.net, jazzjunktion.com, cohome.org, ecn.org.uk and dannyluksa.com share IP numbers with grossmanmd.com.

Name Servers

grossmanmd.com is delegated to nine name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net and dns4.p08.nsone.net.

grossmanmd.com shares name servers with other domains at least partially, for instance ebla.com, lefties.com, ipinnovate.com, agilentinfinitylab.com and vibrancepro.com.

these name servers are commonly used with the name servers dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net, dns1.p06.nsone.net, dns2.p06.nsone.net and dns3.p06.nsone.net.

Host names with two IP numbers:

Host name dns1.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1

Host name dns1.p08.nsone.net points to: 2620:4d:4000:6259:7:8:0:1 and 198.51.44.8

Host name dns2.p08.nsone.net points to: 2a00:edc0:6259:7:8::2 and 198.51.45.8

Host name dns3.p08.nsone.net points to: 2620:4d:4000:6259:7:8:0:3 and 198.51.44.72

Host name dns4.p08.nsone.net points to: 2a00:edc0:6259:7:8::4 and 198.51.45.72

Host names with one IP number:

Host name ns01.squarespacedns.com points to: 45.54.22.1

Host name ns02.squarespacedns.com points to: 45.54.22.65

Host name ns03.squarespacedns.com points to: 45.54.22.129

Host name ns04.squarespacedns.com points to: 45.54.22.193

Mail Servers

The mail server for grossmanmd.com is smtp.google.com.

grossmanmd.com shares the same mail server setup as other domains, including lazygirldesigns.com, greil.at, varnos.com, soutroastery.com and safakelektrik.com.tr.

grossmanmd.com shares some mail servers with other domains, including musemultimedia.com, noetbook.com, skult.jp, bnxtlvl.com and optweb.com.au.

These mail servers are commonly used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c23::1a, 2607:f8b0:4004:c23::1b, 142.251.16.26, 142.251.16.27, 172.253.139.26, 192.178.155.26 and 192.178.155.27.