classover.com - robtex.com

classover.com

DNSSEC⚠️ Not signed
A162.159.134.42Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns-9.awsdns-01.com ⭐
A2600:9000:5300:900::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-9.awsdns-01.com
A205.251.192.9🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-9.awsdns-01.com
NSns-1386.awsdns-45.org
A2600:9000:5305:6a00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1386.awsdns-45.org
A205.251.197.106🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1386.awsdns-45.org
NSns-1921.awsdns-48.co.uk
A2600:9000:5307:8100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1921.awsdns-48.co.uk
A205.251.199.129🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1921.awsdns-48.co.uk
NSns-571.awsdns-07.net
A2600:9000:5302:3b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-571.awsdns-07.net
A205.251.194.59🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-571.awsdns-07.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTMS=B681D0E8FC9EED931FFFDA983C82333E6B975589
TXTbrevo-code:7eeb4db89d85b4207f52f2ba06950658
TXTca3-4460e042c6a14f6ebe5aa43cec9d230c
TXTgoogle-site-verification=Eh7l0VhRNoy5pVmsFBygqANGzpUv4afSKG33kutn09U
TXTgoogle-site-verification=j_zRRgSQkvRCsIhl-eugvcgpQ2mTpEEDxvTSOUshaqE
SOAns-9.awsdns-01.comawsdns-hostmaster@amazon.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=1776983296
rank #651563 globally
rank #291247 in the tld

Same first word

classover.com
classover.cn

Similar names

scrsaleov.click
veroclass.org
crossvale.es
valecross.com.br
crossvale.com

DNS History

20 records (10 active, 10 former)

200920112013201520172019202120232025NSns-1386.awsdns-45.orgns-1921.awsdns-48.co.ukns-571.awsdns-07.netns-9.awsdns-01.coma.ns.ultsearch.comb.ns.ultsearch.comns1.namefind.comns3.namefind.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA162.159.134.42174.137.125.92184.168.221.14184.168.221.19208.73.211.7050.63.202.1550.63.202.30
○NSa.ns.ultsearch.com2015-05-02 → 2015-05-02 · 4 obs
○ 2008-03-20 06:55:44
● 2015-05-02 23:41:16
○ 2015-10-11 17:34:26
○ 2026-04-23 22:35:32
○NSb.ns.ultsearch.com2015-05-02 → 2015-05-02 · 4 obs
○ 2008-03-20 06:55:44
● 2015-05-02 23:41:16
○ 2015-10-11 17:34:26
○ 2026-04-23 22:35:32
●NSns-1386.awsdns-45.org2026-03-26 → 2026-04-23 · 3 obs
○ 2017-03-26 04:35:14
● 2026-03-26 23:10:00
● 2026-04-23 22:35:32
●NSns-1921.awsdns-48.co.uk2026-03-26 → 2026-04-23 · 3 obs
○ 2017-03-26 04:35:14
● 2026-03-26 23:10:00
● 2026-04-23 22:35:32
●NSns-571.awsdns-07.net2026-03-26 → 2026-04-23 · 3 obs
○ 2017-03-26 04:35:14
● 2026-03-26 23:10:00
● 2026-04-23 22:35:32
●NSns-9.awsdns-01.com2026-03-26 → 2026-04-23 · 3 obs
○ 2017-03-26 04:35:14
● 2026-03-26 23:10:00
● 2026-04-23 22:35:32
○NSns1.namefind.com2017-03-26 → 2017-03-26 · 4 obs
○ 2016-07-19 00:07:56
● 2017-03-26 04:35:14
○ 2026-03-26 23:10:00
○ 2026-04-23 22:35:32
○NSns3.namefind.com2015-10-11 → 2016-07-19 · 5 obs
○ 2015-05-02 23:41:16
● 2015-10-11 17:34:26
● 2016-07-19 00:07:56
○ 2017-03-26 04:35:14
○ 2026-04-23 22:35:32
●MXalt1.aspmx.l.google.com2026-03-26 → 2026-04-23 · 2 obs
● 2026-03-26 23:10:00
● 2026-04-23 22:35:32
●MXalt2.aspmx.l.google.com2026-03-26 → 2026-04-23 · 2 obs
● 2026-03-26 23:10:00
● 2026-04-23 22:35:32
●MXalt3.aspmx.l.google.com2026-03-26 → 2026-04-23 · 2 obs
● 2026-03-26 23:10:00
● 2026-04-23 22:35:32
●MXalt4.aspmx.l.google.com2026-03-26 → 2026-04-23 · 2 obs
● 2026-03-26 23:10:00
● 2026-04-23 22:35:32
●MXaspmx.l.google.com2026-03-26 → 2026-04-23 · 2 obs
● 2026-03-26 23:10:00
● 2026-04-23 22:35:32
●A162.159.134.422026-03-26 → 2026-04-23 · 3 obs
○ 2017-03-26 04:35:14
● 2026-03-26 23:10:00
● 2026-04-23 22:35:32
○A174.137.125.922015-05-02 → 2015-05-02 · 4 obs
○ 2008-03-20 06:55:44
● 2015-05-02 23:41:16
○ 2015-10-11 17:34:26
○ 2026-04-23 22:35:32
○A184.168.221.142016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-23 19:42:40
● 2016-07-19 00:07:56
○ 2017-03-26 04:35:14
○ 2026-04-23 22:35:32
○A184.168.221.192015-10-11 → 2015-10-11 · 4 obs
○ 2015-05-02 23:41:16
● 2015-10-11 17:34:26
○ 2015-12-12 03:02:26
○ 2026-04-23 22:35:32
○A208.73.211.702017-03-26 → 2017-03-26 · 4 obs
○ 2016-07-19 00:07:56
● 2017-03-26 04:35:14
○ 2026-03-26 23:10:00
○ 2026-04-23 22:35:32
○A50.63.202.152016-03-23 → 2016-03-23 · 4 obs
○ 2015-12-12 03:02:26
● 2016-03-23 19:42:40
○ 2016-07-19 00:07:56
○ 2026-04-23 22:35:32
○A50.63.202.302015-12-12 → 2015-12-12 · 4 obs
○ 2015-10-11 17:34:26
● 2015-12-12 03:02:26
○ 2016-03-23 19:42:40
○ 2026-04-23 22:35:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
classover.comns-9.awsdns-01.com, ns-571.awsdns-07.net, ns-1921.awsdns-48.co.uk, ns-1386.awsdns-45.org2 records

✅ Authoritative Response

Server:205.251.192.9

NS records: ns-9.awsdns-01.com, ns-571.awsdns-07.net, ns-1921.awsdns-48.co.uk, ns-1386.awsdns-45.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classover.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

TypeCountSample Data
A1162.159.134.42
NS4ns-1386.awsdns-45.org, ns-1921.awsdns-48.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT5MS=B681D0E8FC9EED931FFFDA983C82333E6B975, brevo-code:7eeb4db89d85b4207f52f2ba06950...
SOA1ns-9.awsdns-01.com awsdns-hostmaster.ama

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-9.awsdns-01.com, ns-9.awsdns-01.com)

Analysis

IP Addresses

classover.com resolves to a single IP: 162.159.134.42.

Other host names, for instance easyflighttraining.com, mdresistor.com, thepath.global, halalfoundation.org and mail.maxwellbathrooms.co.uk share IP numbers with classover.com.

Name Servers

classover.com is delegated to four name servers: ns-9.awsdns-01.com, ns-571.awsdns-07.net, ns-1386.awsdns-45.org and ns-1921.awsdns-48.co.uk.

classover.com shares some name servers with other domains, for example cittad.com, polycount.com, dpsca7khulbj5.cloudfront.net, jasonfoundation.com and crownareana88.com.

Host names with two IP numbers

Two IPs per host:

ns-9.awsdns-01.com points to 2600:9000:5300:900::1 and 205.251.192.9

ns-571.awsdns-07.net points to 2600:9000:5302:3b00::1 and 205.251.194.59

ns-1386.awsdns-45.org points to 2600:9000:5305:6a00::1 and 205.251.197.106

ns-1921.awsdns-48.co.uk points to 2600:9000:5307:8100::1 and 205.251.199.129

Mail Servers

classover.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

classover.com shares some mail servers with other domains, at least partially; for instance ns500699.ns500734.ns500693.ns500734.ns500734.ns500699.ns500734.ns500699.ns500693.ns500734.ns500699.ns500588.ns500699.ns500683.ns500588.ns500588.ns500588.ns500588.dtrkdll.com, properab.se, xplain.com.br, srivernj.org and ns500671.ns500742.ns500742.ns500742.ns500742.ns500704.ns500731.ns500731.ns500731.ns500688.ns500704.ns500678.ns500705.ns500678.ns500671.ns500671.lusty(0x736c7574)z.com.

these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs:

Host aspmx.l.google.com has IPs 2607:f8b0:4004:c1b::1a and 192.178.218.27.

Host alt1.aspmx.l.google.com has IPs 2800:3f0:4003:c0f::1a and 108.177.123.27.

Host alt2.aspmx.l.google.com has IPs 2a00:1450:400b:c02::1b and 172.253.116.27.

Host alt3.aspmx.l.google.com has IPs 2a00:1450:4009:c0f::1b and 192.178.223.27.

Host alt4.aspmx.l.google.com has IPs 2a00:1450:400c:c00::1a and 173.194.76.26.