gradeslam.org - robtex.com

gradeslam.org

DNSSEC⚠️ Not signed
A2001:4860:4802:32::15🇺🇸 Google2001:4860::/32
PTRany-in-2001-4860-4802-32--15.1e100.net
A2001:4860:4802:34::15🇺🇸 Google2001:4860::/32
A2001:4860:4802:36::15🇺🇸 Google2001:4860::/32
A2001:4860:4802:38::15🇺🇸 Google2001:4860::/32
A216.239.32.21🇺🇸 Google216.239.32.0/24
A216.239.34.21🇺🇸 Google216.239.34.0/24
A216.239.36.21🇺🇸 Google216.239.36.0/24
A216.239.38.21🇺🇸 Google216.239.38.0/24
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
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A74.125.137.26🇺🇸 Google74.125.137.0/24
PTRdy-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.26🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f26.1e100.net
TXTatlassian-domain-verification=IVtsTIbpkMF6eK8NrSZMNa8uwLArr0H8oHjEVaBdGny28gN...
TXTv=spf1include:spf.mandrillapp.com?all
TXTMS=ms24705142
TXTgoogle-site-verification=jPWsFwEiry-ywhVv8EK5qx1pJFtdNAIG47KSh_LJ8TQ
TXTv=spf1include:_spf.google.com~all
SOAns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774478292

Subdomains

www.gradeslam.org

Same first word

gradeslam.org

Similar names

gamelards.com
gramdeals.com
glmaderas.com.ar
dreamglas.com

DNS History

26 records (17 active, 9 former)

20162017201820192020202120222023202420252026NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.hover.comns2.hover.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comhost.1on1tutoringmontreal.comA2001:4860:4802:32::152001:4860:4802:34::152001:4860:4802:36::152001:4860:4802:38::15216.239.32.21216.239.34.21216.239.36.21216.239.38.21104.236.252.17
○NSdns1.name-services.com2015-08-21 → 2015-12-15 · 4 obs
● 2015-08-21 13:00:54
● 2015-12-15 01:00:54
○ 2016-04-14 09:25:48
○ 2026-03-25 23:00:56
○NSdns2.name-services.com2015-08-21 → 2015-12-15 · 4 obs
● 2015-08-21 13:00:54
● 2015-12-15 01:00:54
○ 2016-04-14 09:25:48
○ 2026-03-25 23:00:56
○NSdns3.name-services.com2015-08-21 → 2015-12-15 · 4 obs
● 2015-08-21 13:00:54
● 2015-12-15 01:00:54
○ 2016-04-14 09:25:48
○ 2026-03-25 23:00:56
○NSdns4.name-services.com2015-08-21 → 2015-12-15 · 4 obs
● 2015-08-21 13:00:54
● 2015-12-15 01:00:54
○ 2016-04-14 09:25:48
○ 2026-03-25 23:00:56
○NSdns5.name-services.com2015-08-21 → 2015-12-15 · 4 obs
● 2015-08-21 13:00:54
● 2015-12-15 01:00:54
○ 2016-04-14 09:25:48
○ 2026-03-25 23:00:56
●NSns-cloud-c1.googledomains.com2026-02-16 → 2026-03-25 · 3 obs
○ 2017-05-07 18:33:42
● 2026-02-16 10:11:40
● 2026-03-25 23:00:56
●NSns-cloud-c2.googledomains.com2026-02-16 → 2026-03-25 · 3 obs
○ 2017-05-07 18:33:42
● 2026-02-16 10:11:40
● 2026-03-25 23:00:56
●NSns-cloud-c3.googledomains.com2026-02-16 → 2026-03-25 · 3 obs
○ 2017-05-07 18:33:42
● 2026-02-16 10:11:40
● 2026-03-25 23:00:56
●NSns-cloud-c4.googledomains.com2026-02-16 → 2026-03-25 · 3 obs
○ 2017-05-07 18:33:42
● 2026-02-16 10:11:40
● 2026-03-25 23:00:56
○NSns1.hover.com2016-04-14 → 2017-05-07 · 5 obs
○ 2015-12-15 01:00:54
● 2016-04-14 09:25:48
● 2017-05-07 18:33:42
○ 2026-02-16 10:11:40
○ 2026-03-25 23:00:56
○NSns2.hover.com2016-04-14 → 2017-05-07 · 5 obs
○ 2015-12-15 01:00:54
● 2016-04-14 09:25:48
● 2017-05-07 18:33:42
○ 2026-02-16 10:11:40
○ 2026-03-25 23:00:56
●MXalt1.aspmx.l.google.com2015-12-15 → 2026-03-25 · 3 obs
○ 2015-08-21 13:00:54
● 2015-12-15 01:00:54
● 2026-03-25 23:00:56
●MXalt2.aspmx.l.google.com2015-12-15 → 2026-03-25 · 3 obs
○ 2015-08-21 13:00:54
● 2015-12-15 01:00:54
● 2026-03-25 23:00:56
●MXalt3.aspmx.l.google.com2015-12-15 → 2026-03-25 · 3 obs
○ 2015-08-21 13:00:54
● 2015-12-15 01:00:54
● 2026-03-25 23:00:56
●MXalt4.aspmx.l.google.com2015-12-15 → 2026-03-25 · 3 obs
○ 2015-08-21 13:00:54
● 2015-12-15 01:00:54
● 2026-03-25 23:00:56
●MXaspmx.l.google.com2015-12-15 → 2026-03-25 · 3 obs
○ 2015-08-21 13:00:54
● 2015-12-15 01:00:54
● 2026-03-25 23:00:56
○MXhost.1on1tutoringmontreal.com2015-08-21 → 2015-08-21 · 3 obs
● 2015-08-21 13:00:54
○ 2015-12-15 01:00:54
○ 2026-03-25 23:00:56
○A104.236.252.172015-08-21 → 2017-05-07 · 4 obs
● 2015-08-21 13:00:54
● 2017-05-07 18:33:42
○ 2026-02-16 10:11:40
○ 2026-03-25 23:00:56
●A2001:4860:4802:32::152026-02-16 → 2026-03-25 · 3 obs
○ 2017-05-07 18:33:42
● 2026-02-16 10:11:40
● 2026-03-25 23:00:56
●A2001:4860:4802:34::152026-02-16 → 2026-03-25 · 3 obs
○ 2017-05-07 18:33:42
● 2026-02-16 10:11:40
● 2026-03-25 23:00:56
●A2001:4860:4802:36::152026-02-16 → 2026-03-25 · 3 obs
○ 2017-05-07 18:33:42
● 2026-02-16 10:11:40
● 2026-03-25 23:00:56
●A2001:4860:4802:38::152026-02-16 → 2026-03-25 · 3 obs
○ 2017-05-07 18:33:42
● 2026-02-16 10:11:40
● 2026-03-25 23:00:56
●A216.239.32.212026-02-16 → 2026-03-25 · 3 obs
○ 2017-05-07 18:33:42
● 2026-02-16 10:11:40
● 2026-03-25 23:00:56
●A216.239.34.212026-02-16 → 2026-03-25 · 3 obs
○ 2017-05-07 18:33:42
● 2026-02-16 10:11:40
● 2026-03-25 23:00:56
●A216.239.36.212026-02-16 → 2026-03-25 · 3 obs
○ 2017-05-07 18:33:42
● 2026-02-16 10:11:40
● 2026-03-25 23:00:56
●A216.239.38.212026-02-16 → 2026-03-25 · 3 obs
○ 2017-05-07 18:33:42
● 2026-02-16 10:11:40
● 2026-03-25 23:00:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
gradeslam.orgns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com-

✅ Authoritative Response

Server:216.239.36.108

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 gradeslam.org (unsigned zone)

⏱️ Timing

Total: 597ms | Queries: -

📄 Records

TypeCountSample Data
A4216.239.36.21, 216.239.32.21...
AAAA42001:4860:4802:38::15, 2001:4860:4802:32::15...
NS4ns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com...
MX5alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...
TXT5v=spf1include:spf.mandrillapp.com?all, atlassian-domain-verification=IVtsTIbpkM...
SOA1ns-cloud-c1.googledomains.com cloud-dns-

Analysis

Hierarchy

The parent of www.gradeslam.org is gradeslam.org.

IP Addresses

gradeslam.org resolves to eight IP numbers: 2001:4860:4802:32::15, 2001:4860:4802:34::15, 2001:4860:4802:36::15, 2001:4860:4802:38::15, 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names such as iblocks.nl, drosur.com, onlinehindi.in, kiserlawky.com and abraxiscom.com share IPs with gradeslam.org.

Name Servers

gradeslam.org is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

gradeslam.org at least partially shares name servers with other domains, for example cute.tools, fintel.com.br, oharasports.com, veruschkabaudo.com and defendtheenvironment.com.

Host names with two IP numbers:

ns-cloud-c1.googledomains.com points to: 2001:4860:4802:32::6c and 216.239.32.108

ns-cloud-c2.googledomains.com points to: 2001:4860:4802:34::6c and 216.239.34.108

ns-cloud-c3.googledomains.com points to: 2001:4860:4802:36::6c and 216.239.36.108

ns-cloud-c4.googledomains.com points to: 2001:4860:4802:38::6c and 216.239.38.108

Mail Servers

gradeslam.org 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.

gradeslam.org shares at least partially some mail servers with other domains, for instance ns500742.ns500731.ns500754.ns500731.ns500705.ns500704.ns500688.ns500671.ns500671.ns500671.ns500671.ns500649.lustychickser.com, alestagida.com, sandbenders.ca, ns500754.ns500754.ns500754.ns500742.ns500704.ns500704.ns500704.ns500705.ns500704.ns500678.ns500678.ns500688.ns500671.ns500649.lustychickser.com and ns500671.ns500754.ns500742.ns500704.ns500671.ns500688.ns500671.ns500705.ns500705.ns500678.ns500649.ns500142.lusty(0x736c7574)z.com.

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

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 74.125.137.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.26