hallsoflearning.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

hallsoflearning.com

DNSSEC⚠️ Not signed
A23.236.62.147Google23.236.62.0/24
NSns-cloud-b1.googledomains.com ⭐
A2001:4860:4802:32::6bGoogle2001:4860::/32
A216.239.32.107Google216.239.32.0/24
NSns-cloud-b2.googledomains.com
A2001:4860:4802:34::6bGoogle2001:4860::/32
A216.239.34.107Google216.239.34.0/24
NSns-cloud-b3.googledomains.com
A2001:4860:4802:36::6bGoogle2001:4860::/32
A216.239.36.107Google216.239.36.0/24
NSns-cloud-b4.googledomains.com
A2001:4860:4802:38::6bGoogle2001:4860::/32
A216.239.38.107Google216.239.38.0/24
MXaspmx.l.google.com ⭐
A2a00:1450:4013:c00::1a🇳🇱 Google2a00:1450:4013::/48
PTRei-in-f26.1e100.net
A172.253.153.27🇺🇸 Google172.253.0.0/16
PTRyugrqfv-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:4403::1a🇮🇪 Google2a00:1450:4025::/48
PTRyuskelf-in-f26.1e100.net
A192.178.228.26🇺🇸 Google192.178.0.0/15
PTRyuskelf-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4025:c01::1a🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google142.250.147.0/24
PTRrd-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4010:c22::1a🇫🇮 Google2a00:1450:4010::/48
PTRyulpptr-in-f26.1e100.net
A172.253.152.26🇺🇸 Google172.253.0.0/16
PTRyulpptr-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTgoogle-site-verification=a_uS8l5vHz9JrDbiKHTUq32P-ZtwXlrQxOwc1gRDAck
TXTspf.cuttle.org
TXTv=spf1 include:_spf.google.com include:spf.eljakim.nl ~all
SOAns-cloud-b1.googledomains.comcloud-dns-hostmaster@google.com serial=43

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=1793592971
WOT: SAFE (68/100)

Subdomains

challenges.hallsoflearning.com

Same first word

hallsoflearning.org
hallsoflearning.com

DNS History

16 records (10 active, 6 former)

20162017201820192020202120222023202420252026NSns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comns1.slicehost.netns2.slicehost.netns3.slicehost.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx1.emailsrvr.commx2.emailsrvr.comA23.236.62.14750.57.90.233
●NSns-cloud-b1.googledomains.com2026-05-03 → 2026-11-02 · 3 obs
○ 2017-11-13 08:15:28
● 2026-05-03 11:27:14
● 2026-11-02 04:47:38
●NSns-cloud-b2.googledomains.com2026-05-03 → 2026-11-02 · 3 obs
○ 2017-11-13 08:15:28
● 2026-05-03 11:27:14
● 2026-11-02 04:47:38
●NSns-cloud-b3.googledomains.com2026-05-03 → 2026-11-02 · 3 obs
○ 2017-11-13 08:15:28
● 2026-05-03 11:27:14
● 2026-11-02 04:47:38
●NSns-cloud-b4.googledomains.com2026-05-03 → 2026-11-02 · 3 obs
○ 2017-11-13 08:15:28
● 2026-05-03 11:27:14
● 2026-11-02 04:47:38
○NSns1.slicehost.net2015-06-21 → 2017-11-13 · 4 obs
● 2015-06-21 11:54:04
● 2017-11-13 08:15:28
○ 2026-05-03 11:27:14
○ 2026-11-02 04:47:38
○NSns2.slicehost.net2015-06-21 → 2017-11-13 · 4 obs
● 2015-06-21 11:54:04
● 2017-11-13 08:15:28
○ 2026-05-03 11:27:14
○ 2026-11-02 04:47:38
○NSns3.slicehost.net2015-06-21 → 2017-11-13 · 4 obs
● 2015-06-21 11:54:04
● 2017-11-13 08:15:28
○ 2026-05-03 11:27:14
○ 2026-11-02 04:47:38
●MXalt1.aspmx.l.google.com2026-05-03 → 2026-11-02 · 3 obs
○ 2017-11-13 08:15:28
● 2026-05-03 11:27:14
● 2026-11-02 04:47:38
●MXalt2.aspmx.l.google.com2026-05-03 → 2026-11-02 · 3 obs
○ 2017-11-13 08:15:28
● 2026-05-03 11:27:14
● 2026-11-02 04:47:38
●MXalt3.aspmx.l.google.com2026-05-03 → 2026-11-02 · 3 obs
○ 2017-11-13 08:15:28
● 2026-05-03 11:27:14
● 2026-11-02 04:47:38
●MXalt4.aspmx.l.google.com2026-05-03 → 2026-11-02 · 3 obs
○ 2017-11-13 08:15:28
● 2026-05-03 11:27:14
● 2026-11-02 04:47:38
●MXaspmx.l.google.com2026-05-03 → 2026-11-02 · 3 obs
○ 2017-11-13 08:15:28
● 2026-05-03 11:27:14
● 2026-11-02 04:47:38
○MXmx1.emailsrvr.com2015-06-21 → 2017-11-13 · 4 obs
● 2015-06-21 11:54:04
● 2017-11-13 08:15:28
○ 2026-05-03 11:27:14
○ 2026-11-02 04:47:38
○MXmx2.emailsrvr.com2015-06-21 → 2017-11-13 · 4 obs
● 2015-06-21 11:54:04
● 2017-11-13 08:15:28
○ 2026-05-03 11:27:14
○ 2026-11-02 04:47:38
●A23.236.62.1472026-05-03 → 2026-11-02 · 3 obs
○ 2017-11-13 08:15:28
● 2026-05-03 11:27:14
● 2026-11-02 04:47:38
○A50.57.90.2332015-06-21 → 2017-11-13 · 4 obs
● 2015-06-21 11:54:04
● 2017-11-13 08:15:28
○ 2026-05-03 11:27:14
○ 2026-11-02 04:47:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...-
hallsoflearning.comns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.38.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hallsoflearning.com (unsigned zone)

⏱️ Timing

Total: 460ms | Queries: -

📄 Records

TypeCountSample Data
A123.236.62.147
NS4ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com...
MX5alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)...
TXT3google-site-verification=a_uS8l5vHz9JrDb, v=spf1 include:_spf.google.com include:s...
SOA1ns-cloud-b1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

Hierarchy

hallsoflearning.com is the parent zone for challenges.hallsoflearning.com.

IP Addresses

hallsoflearning.com resolves to just one IP address, 23.236.62.147.

Name Servers

The NS records for hallsoflearning.com point to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

The host names ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com each point to two IP numbers: ns-cloud-b1.googledomains.com points to 216.239.32.107 and 2001:4860:4802:32::6b. ns-cloud-b2.googledomains.com points to 216.239.34.107 and 2001:4860:4802:34::6b. ns-cloud-b3.googledomains.com points to 216.239.36.107 and 2001:4860:4802:36::6b. ns-cloud-b4.googledomains.com points to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

hallsoflearning.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Host names that have two IP addresses:

aspmx.l.google.com points to 172.253.153.27 and 2a00:1450:4013:c00::1a.

alt1.aspmx.l.google.com points to 192.178.228.26 and 2a00:1450:4025:4403::1a.

alt2.aspmx.l.google.com points to 142.250.147.26 and 2a00:1450:4025:c01::1a.

alt3.aspmx.l.google.com points to 172.253.152.26 and 2a00:1450:4010:c22::1a.

alt4.aspmx.l.google.com points to 142.251.96.27 and 2607:f8b0:4003:c4a::1b.