kumonlearning.net - robtex.com

kumonlearning.net

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-c1.googledomains.com ⭐
A2001:4860:4802:32::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c1.googledomains.com
A216.239.32.108🇺🇸 Google216.239.32.0/24
PTRns-cloud-c1.googledomains.com
NSns-cloud-c2.googledomains.com
A2001:4860:4802:34::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c2.googledomains.com
A216.239.34.108🇺🇸 Google216.239.34.0/24
PTRns-cloud-c2.googledomains.com
NSns-cloud-c3.googledomains.com
A2001:4860:4802:36::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c3.googledomains.com
A216.239.36.108🇺🇸 Google216.239.36.0/24
PTRns-cloud-c3.googledomains.com
NSns-cloud-c4.googledomains.com
A2001:4860:4802:38::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c4.googledomains.com
A216.239.38.108🇺🇸 Google216.239.38.0/24
PTRns-cloud-c4.googledomains.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c25::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f26.1e100.net
A2607:f8b0:4004:c25::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f27.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
A192.178.218.26🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
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-c1.googledomains.comcloud-dns-hostmaster@google.com serial=1

net

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=1783229601

Same first word

kumonlearning.net

Similar names

krugmanonline.com

DNS History

9 records (9 active, 0 former)

NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comMXsmtp.google.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145
●NSns-cloud-c1.googledomains.com2026-06-08 → 2026-07-05 · 2 obs
● 2026-06-08 13:40:40
● 2026-07-05 05:54:04
●NSns-cloud-c2.googledomains.com2026-06-08 → 2026-07-05 · 2 obs
● 2026-06-08 13:40:40
● 2026-07-05 05:54:04
●NSns-cloud-c3.googledomains.com2026-06-08 → 2026-07-05 · 2 obs
● 2026-06-08 13:40:40
● 2026-07-05 05:54:04
●NSns-cloud-c4.googledomains.com2026-06-08 → 2026-07-05 · 2 obs
● 2026-06-08 13:40:40
● 2026-07-05 05:54:04
●MXsmtp.google.com2026-06-08 → 2026-07-05 · 2 obs
● 2026-06-08 13:40:40
● 2026-07-05 05:54:04
●A198.185.159.1442026-06-08 → 2026-07-05 · 2 obs
● 2026-06-08 13:40:40
● 2026-07-05 05:54:04
●A198.185.159.1452026-06-08 → 2026-07-05 · 2 obs
● 2026-06-08 13:40:40
● 2026-07-05 05:54:04
●A198.49.23.1442026-06-08 → 2026-07-05 · 2 obs
● 2026-06-08 13:40:40
● 2026-07-05 05:54:04
●A198.49.23.1452026-06-08 → 2026-07-05 · 2 obs
● 2026-06-08 13:40:40
● 2026-07-05 05:54:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
kumonlearning.netns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com-

✅ Authoritative Response

Server:216.239.32.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kumonlearning.net (unsigned zone)

⏱️ Timing

Total: 1477ms | Queries: -

📄 Records

TypeCountSample Data
A4198.49.23.144, 198.185.159.145...
NS4ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com...
MX1smtp.google.com (pri: 1)
TXT1v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1ns-cloud-c1.googledomains.com cloud-dns-

Analysis

IP Addresses

kumonlearning.net directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with kumonlearning.net are ots-inc.com, mwuc.org, gulfcoasttoxicology.com and two others.

Name Servers

The domain kumonlearning.net is delegated to these four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

The name servers of kumonlearning.net overlap at least partially with those of other domains — among them mypsychmd.org, nolimitstv.org, infocell.online and two more.

Each of the four hosts ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com has two IP addresses. ns-cloud-c1.googledomains.com points to 216.239.32.108 and 2001:4860:4802:32::6c. ns-cloud-c2.googledomains.com points to 216.239.34.108 and 2001:4860:4802:34::6c. ns-cloud-c3.googledomains.com points to 216.239.36.108 and 2001:4860:4802:36::6c. ns-cloud-c4.googledomains.com points to 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

kumonlearning.net routes its mail through a single mail server, smtp.google.com.

kumonlearning.net has the same mail server arrangement as a number of other domains, for example jdfirearms.com, cubiq.in, klmss.com and two more.

kumonlearning.net shares at least some of its mail servers with other domains — for example schmidtmann.net, indusindia.com, barkpackers.com and two more.

smtp.google.com directs to 9 IP numbers, including 142.250.31.26, 172.253.63.26 and 172.253.63.27, along with 6 other.