classisinternal.com - robtex.com

classisinternal.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
PTRip-198-49-23-144.defastlink.net
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
NSns53.domaincontrol.com ⭐
A2603:5:21a2::1b🇺🇸 GODADDY-DNS2603:5:21a0::/44
PTRns53.domaincontrol.com
A97.74.106.27🇺🇸 GODADDY-DNS97.74.106.0/23
PTRns53.domaincontrol.com
NSns54.domaincontrol.com
A2603:5:22a2::1b🇺🇸 GODADDY-DNS2603:5:22a0::/44
PTRns54.domaincontrol.com
A173.201.74.27🇺🇸 GODADDY-DNS173.201.74.0/23
PTRns54.domaincontrol.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXaspmx4.googlemail.com(30)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
SOAns53.domaincontrol.comdns@jomax.net 2025-12-11 #0

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
WOT: SAFE (64/100)

Same first word

classisinternal.com

DNS History

21 records (13 active, 8 former)

20162017201820192020202120222023202420252026NSns53.domaincontrol.comns54.domaincontrol.comdan.ns.cloudflare.comkara.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145104.27.158.7104.27.159.72400:cb00:2048:1::681b:9e072400:cb00:2048:1::681b:9f07
○NSdan.ns.cloudflare.com2015-07-02 → 2017-03-17 · 4 obs
● 2015-07-02 10:53:10
● 2017-03-17 13:30:16
○ 2026-03-16 08:33:04
○ 2026-03-19 07:28:22
○NSkara.ns.cloudflare.com2015-07-02 → 2017-03-17 · 4 obs
● 2015-07-02 10:53:10
● 2017-03-17 13:30:16
○ 2026-03-16 08:33:04
○ 2026-03-19 07:28:22
●NSns53.domaincontrol.com2026-03-16 → 2026-03-19 · 3 obs
○ 2017-03-17 13:30:16
● 2026-03-16 08:33:04
● 2026-03-19 07:28:22
●NSns54.domaincontrol.com2026-03-16 → 2026-03-19 · 3 obs
○ 2017-03-17 13:30:16
● 2026-03-16 08:33:04
● 2026-03-19 07:28:22
●MXalt1.aspmx.l.google.com2015-07-02 → 2026-03-19 · 2 obs
● 2015-07-02 10:53:10
● 2026-03-19 07:28:22
●MXalt2.aspmx.l.google.com2015-07-02 → 2026-03-19 · 2 obs
● 2015-07-02 10:53:10
● 2026-03-19 07:28:22
○MXalt3.aspmx.l.google.com2015-07-02 → 2017-03-17 · 4 obs
● 2015-07-02 10:53:10
● 2017-03-17 13:30:16
○ 2026-03-16 08:33:04
○ 2026-03-19 07:28:22
○MXalt4.aspmx.l.google.com2015-07-02 → 2017-03-17 · 4 obs
● 2015-07-02 10:53:10
● 2017-03-17 13:30:16
○ 2026-03-16 08:33:04
○ 2026-03-19 07:28:22
●MXaspmx.l.google.com2015-07-02 → 2026-03-19 · 2 obs
● 2015-07-02 10:53:10
● 2026-03-19 07:28:22
●MXaspmx2.googlemail.com2026-03-16 → 2026-03-19 · 3 obs
○ 2017-03-17 13:30:16
● 2026-03-16 08:33:04
● 2026-03-19 07:28:22
●MXaspmx3.googlemail.com2026-03-16 → 2026-03-19 · 3 obs
○ 2017-03-17 13:30:16
● 2026-03-16 08:33:04
● 2026-03-19 07:28:22
●MXaspmx4.googlemail.com2026-03-16 → 2026-03-19 · 3 obs
○ 2017-03-17 13:30:16
● 2026-03-16 08:33:04
● 2026-03-19 07:28:22
●MXaspmx5.googlemail.com2026-03-16 → 2026-03-19 · 3 obs
○ 2017-03-17 13:30:16
● 2026-03-16 08:33:04
● 2026-03-19 07:28:22
○A104.27.158.72015-07-02 → 2017-03-17 · 4 obs
● 2015-07-02 10:53:10
● 2017-03-17 13:30:16
○ 2026-03-16 08:33:04
○ 2026-03-19 07:28:22
○A104.27.159.72015-07-02 → 2017-03-17 · 4 obs
● 2015-07-02 10:53:10
● 2017-03-17 13:30:16
○ 2026-03-16 08:33:04
○ 2026-03-19 07:28:22
●A198.185.159.1442026-03-16 → 2026-03-19 · 3 obs
○ 2017-03-17 13:30:16
● 2026-03-16 08:33:04
● 2026-03-19 07:28:22
●A198.185.159.1452026-03-16 → 2026-03-19 · 3 obs
○ 2017-03-17 13:30:16
● 2026-03-16 08:33:04
● 2026-03-19 07:28:22
●A198.49.23.1442026-03-16 → 2026-03-19 · 3 obs
○ 2017-03-17 13:30:16
● 2026-03-16 08:33:04
● 2026-03-19 07:28:22
●A198.49.23.1452026-03-16 → 2026-03-19 · 3 obs
○ 2017-03-17 13:30:16
● 2026-03-16 08:33:04
● 2026-03-19 07:28:22
○A2400:cb00:2048:1::681b:9e072017-03-17 → 2017-03-17 · 4 obs
○ 2015-07-02 10:53:10
● 2017-03-17 13:30:16
○ 2026-03-16 08:33:04
○ 2026-03-19 07:28:22
○A2400:cb00:2048:1::681b:9f072017-03-17 → 2017-03-17 · 4 obs
○ 2015-07-02 10:53:10
● 2017-03-17 13:30:16
○ 2026-03-16 08:33:04
○ 2026-03-19 07:28:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...-
classisinternal.comns53.domaincontrol.com, ns54.domaincontrol.com4 records

✅ Authoritative Response

Server: 97.74.106.27

NS records: ns53.domaincontrol.com, ns54.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classisinternal.com (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.144, 198.185.159.145...
NS2ns53.domaincontrol.com, ns54.domaincontrol.com
MX7aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
SOA1ns53.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by classisinternal.com: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

other host names including nomos-usa.com, andre.as, lifeafterapple.com, jamielaurenkeiles.com and aldomk.com share IP numbers with classisinternal.com.

Name Servers

classisinternal.com is delegated to two name servers ns53.domaincontrol.com and ns54.domaincontrol.com.

classisinternal.com shares the same name server setup as other domains, for instance biocrop.de, kawasaki-mediazone.co.uk, leftfoot.in, tubingpipes.com and princess.land.

Host names with two IP numbers:

The host name ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27; the host name ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.

Mail Servers

classisinternal.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

classisinternal.com shares some mail servers with other domains, at least partially, for instance ns500698.ns500698.ns500736.ns500698.ns500698.ns500698.ns500698.ns500736.ns500576.ns500576.ns500619.ns500576.trackreceptor.com, ns500698.ns500698.ns500758.ns500698.ns500736.ns500736.ns500698.ns500735.ns500698.ns500735.ns500698.ns500708.ns500686.ns500652.ns500576.trackreceptor.com, ns500754.ns500742.ns500731.ns500754.ns500705.ns500671.ns500688.ns500678.ns500649.ns500649.ns500666.tenderladiesbz.com, ns500768.ns500759.ns500698.ns500698.ns500735.ns500736.ns500735.ns500698.ns500735.ns500736.ns500708.ns500698.ns500576.ns500686.ns500576.ns500576.trackreceptor.com and ns500698.ns500698.ns500759.ns500735.ns500735.ns500698.ns500735.ns500698.ns500735.ns500576.ns500708.ns500619.ns500576.ns500652.trackreceptor.com.

These mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27.

aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.26.

aspmx4.googlemail.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26.

aspmx5.googlemail.com points to: 2607:f8b0:4003:c4a::1b and 142.251.96.27.

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.