wisllearning.com - robtex.com

wisllearning.com

DNSSEC⚠️ Not signed
A64.235.100.38🇨🇦 PACKET-WORKS64.235.96.0/20 PacketWorks
PTRpkt.64.235.packetworks.net
NSns21.worldnic.com ⭐
A162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns22.worldnic.com
A162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
SOANS21.WORLDNIC.comnamehost@WORLDNIC@com serial=124120315

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=1774664172

Previously NS for

wisllearning.com

Same first word

wisllearning.com

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns21.worldnic.comns22.worldnic.comns1.p21.dynect.netns1.packetworks.netns2.p21.dynect.netns2.packetworks.netns3.p21.dynect.netns4.p21.dynect.netwisllearning.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA64.235.100.38
○NSns1.p21.dynect.net2017-06-30 → 2017-08-27 · 5 obs
○ 2016-08-07 23:33:34
● 2017-06-30 23:09:30
● 2017-08-27 06:59:06
○ 2026-03-16 11:07:26
○ 2026-03-28 02:21:44
○NSns1.packetworks.net2015-08-05 → 2017-08-27 · 4 obs
● 2015-08-05 08:34:32
● 2017-08-27 06:59:06
○ 2026-03-16 11:07:26
○ 2026-03-28 02:21:44
○NSns2.p21.dynect.net2017-06-30 → 2017-08-27 · 5 obs
○ 2016-08-07 23:33:34
● 2017-06-30 23:09:30
● 2017-08-27 06:59:06
○ 2026-03-16 11:07:26
○ 2026-03-28 02:21:44
○NSns2.packetworks.net2015-08-05 → 2017-08-27 · 4 obs
● 2015-08-05 08:34:32
● 2017-08-27 06:59:06
○ 2026-03-16 11:07:26
○ 2026-03-28 02:21:44
●NSns21.worldnic.com2026-03-16 → 2026-03-28 · 3 obs
○ 2017-08-27 06:59:06
● 2026-03-16 11:07:26
● 2026-03-28 02:21:44
●NSns22.worldnic.com2026-03-16 → 2026-03-28 · 3 obs
○ 2017-08-27 06:59:06
● 2026-03-16 11:07:26
● 2026-03-28 02:21:44
○NSns3.p21.dynect.net2017-06-30 → 2017-08-27 · 5 obs
○ 2016-08-07 23:33:34
● 2017-06-30 23:09:30
● 2017-08-27 06:59:06
○ 2026-03-16 11:07:26
○ 2026-03-28 02:21:44
○NSns4.p21.dynect.net2017-06-30 → 2017-08-27 · 5 obs
○ 2016-08-07 23:33:34
● 2017-06-30 23:09:30
● 2017-08-27 06:59:06
○ 2026-03-16 11:07:26
○ 2026-03-28 02:21:44
○NSwisllearning.com2015-08-05 → 2016-08-07 · 4 obs
● 2015-08-05 08:34:32
● 2016-08-07 23:33:34
○ 2017-06-30 23:09:30
○ 2026-03-28 02:21:44
●MXalt1.aspmx.l.google.com2015-08-05 → 2026-03-28 · 2 obs
● 2015-08-05 08:34:32
● 2026-03-28 02:21:44
●MXalt2.aspmx.l.google.com2015-08-05 → 2026-03-28 · 2 obs
● 2015-08-05 08:34:32
● 2026-03-28 02:21:44
●MXaspmx.l.google.com2015-08-05 → 2026-03-28 · 2 obs
● 2015-08-05 08:34:32
● 2026-03-28 02:21:44
●MXaspmx2.googlemail.com2015-08-05 → 2026-03-28 · 2 obs
● 2015-08-05 08:34:32
● 2026-03-28 02:21:44
●MXaspmx3.googlemail.com2015-08-05 → 2026-03-28 · 2 obs
● 2015-08-05 08:34:32
● 2026-03-28 02:21:44
●A64.235.100.382015-08-05 → 2026-03-28 · 2 obs
● 2015-08-05 08:34:32
● 2026-03-28 02:21:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...-
wisllearning.comns21.worldnic.com, ns22.worldnic.com2 records

✅ Authoritative Response

Server:162.159.26.132

NS records: ns21.worldnic.com, ns22.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wisllearning.com (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

📄 Records

TypeCountSample Data
A164.235.100.38
NS2ns21.worldnic.com, ns22.worldnic.com
MX5aspmx2.googlemail.com (pri: 30), alt2.aspmx.l.google.com (pri: 20)...
SOA1NS21.WORLDNIC.com namehost@WORLDNIC.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns21.worldnic.com, ns22.worldnic.com)

Analysis

IP Addresses

wisllearning.com resolves to one IP number: 64.235.100.38.

Other host names, for example wisl.com, share IP numbers with wisllearning.com.

Name Servers

wisllearning.com's delegation uses two name servers: ns21.worldnic.com and ns22.worldnic.com.

wisllearning.com uses the same name server setup as other domains, such as ambiophonics.org, shleppers.com, meetgoodwill.org, chcstudent.com and st-barts.com.

Host names with a single IP address: ns21.worldnic.com points to 162.159.26.132; ns22.worldnic.com points to 162.159.27.77.

Mail Servers

wisllearning.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

wisllearning.com shares at least some mail servers with other domains, for example oliviastar.pl, rcad.com.tw, alezzgroup.org, miku.company and ns500731.ns500731.ns500742.ns500742.ns500742.ns500688.ns500704.ns500705.ns500705.ns500705.ns500291.ns500649.ns500291.ns500291.ns500131.lustychickser.com.

these mail servers are often used with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26.

aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27.

aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1a and 142.250.141.27.

alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.27.

alt2.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26.