whiztutorapp.com - robtex.com

whiztutorapp.com

DNSSEC⚠️ Not signed
A3.33.148.61🇺🇸 Amazon3.33.144.0/20
PTRaab6f4962792d14de.awsglobalaccelerator.com
A13.248.144.105🇺🇸 Amazon13.248.144.0/20
A13.248.241.119🇺🇸 Amazon13.248.240.0/20
A35.71.131.46🇺🇸 Amazon35.71.128.0/20
NSns1.dnsimple.com ⭐
A2400:cb00:2049:1::a29f:1804🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns1.dnsimple.com
A162.159.24.4Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dnsimple.com
NSns2.dnsimple.com
A2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route
A199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route
NSns3.dnsimple.com
A2400:cb00:2049:1::a29f:1a04🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns3.dnsimple.com
A162.159.26.4Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.dnsimple.com
NSns4.dnsimple.com
A2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route
A199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTALIAS for whiztutorapp.com.herokudns.com
TXTv=spf1 a include:_spf.google.com include:spf.mandrillapp.com ~all
SOAns1.dnsimple.comadmin@dnsimple.com serial=1489708960

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=1771291435

DNS History

53 records (13 active, 40 former)

2017201820192020202120222023202420252026NSns1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple.compdns07.domaincontrol.compdns08.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA13.248.144.10513.248.241.1193.33.148.6135.71.131.4623.21.93.5423.21.95.13723.23.122.24623.23.134.17123.23.136.6523.23.139.6023.23.173.5323.23.195.10723.23.243.14823.23.255.8023.23.98.13523.23.99.17150.16.204.050.17.202.11550.17.233.950.19.219.24050.19.234.4550.19.237.24250.19.238.18550.19.245.6950.63.202.554.163.242.3254.197.228.22654.197.247.12954.197.248.7154.197.253.16954.197.255.10454.204.24.18154.204.29.24354.221.228.8054.221.240.9154.225.192.16154.225.79.954.225.81.3454.243.164.21654.243.248.62
●NSns1.dnsimple.com2017-08-08 → 2026-03-09 · 3 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
● 2026-03-09 09:57:02
●NSns2.dnsimple.com2017-08-08 → 2026-03-09 · 3 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
● 2026-03-09 09:57:02
●NSns3.dnsimple.com2017-08-08 → 2026-03-09 · 3 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
● 2026-03-09 09:57:02
●NSns4.dnsimple.com2017-08-08 → 2026-03-09 · 3 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
● 2026-03-09 09:57:02
○NSpdns07.domaincontrol.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 00:33:26
○ 2017-08-08 16:31:40
○ 2026-03-09 09:57:02
○NSpdns08.domaincontrol.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 00:33:26
○ 2017-08-08 16:31:40
○ 2026-03-09 09:57:02
●MXalt1.aspmx.l.google.com2016-12-16 → 2026-03-09 · 2 obs
● 2016-12-16 00:33:26
● 2026-03-09 09:57:02
●MXalt2.aspmx.l.google.com2016-12-16 → 2026-03-09 · 2 obs
● 2016-12-16 00:33:26
● 2026-03-09 09:57:02
●MXalt3.aspmx.l.google.com2017-08-08 → 2026-03-09 · 3 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
● 2026-03-09 09:57:02
●MXalt4.aspmx.l.google.com2017-08-08 → 2026-03-09 · 3 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
● 2026-03-09 09:57:02
●MXaspmx.l.google.com2016-12-16 → 2026-03-09 · 2 obs
● 2016-12-16 00:33:26
● 2026-03-09 09:57:02
○MXaspmx2.googlemail.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 00:33:26
○ 2017-08-08 16:31:40
○ 2026-03-09 09:57:02
○MXaspmx3.googlemail.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 00:33:26
○ 2017-08-08 16:31:40
○ 2026-03-09 09:57:02
●A13.248.144.1052026-03-09 → 2026-03-09 · 3 obs
○ 2017-08-08 16:31:40
● 2026-03-09 09:57:00
● 2026-03-09 09:57:02
●A13.248.241.1192026-03-09 → 2026-03-09 · 3 obs
○ 2017-08-08 16:31:40
● 2026-03-09 09:57:00
● 2026-03-09 09:57:02
○A23.21.93.542017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A23.21.95.1372017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A23.23.122.2462017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A23.23.134.1712017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A23.23.136.652017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A23.23.139.602017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A23.23.173.532017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A23.23.195.1072017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A23.23.243.1482017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A23.23.255.802017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A23.23.98.1352017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A23.23.99.1712017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
●A3.33.148.612026-03-09 → 2026-03-09 · 3 obs
○ 2017-08-08 16:31:40
● 2026-03-09 09:57:00
● 2026-03-09 09:57:02
●A35.71.131.462026-03-09 → 2026-03-09 · 3 obs
○ 2017-08-08 16:31:40
● 2026-03-09 09:57:00
● 2026-03-09 09:57:02
○A50.16.204.02017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A50.17.202.1152017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A50.17.233.92017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A50.19.219.2402017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A50.19.234.452017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A50.19.237.2422017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A50.19.238.1852017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A50.19.245.692017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A50.63.202.52016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 00:33:26
○ 2017-08-08 16:31:40
○ 2026-03-09 09:57:02
○A54.163.242.322017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.197.228.2262017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.197.247.1292017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.197.248.712017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.197.253.1692017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.197.255.1042017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.204.24.1812017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.204.29.2432017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.221.228.802017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.221.240.912017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.225.192.1612017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.225.79.92017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.225.81.342017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.243.164.2162017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02
○A54.243.248.622017-08-08 → 2017-08-08 · 4 obs
○ 2016-12-16 00:33:26
● 2017-08-08 16:31:40
○ 2026-03-09 09:57:00
○ 2026-03-09 09:57:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...-
whiztutorapp.comns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple.com8 records

✅ Authoritative Response

Server: 162.159.26.4

NS records: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whiztutorapp.com (unsigned zone)

⏱️ Timing

Total: 409ms | Queries: -

📄 Records

TypeCountSample Data
A43.33.148.61, 13.248.144.105...
NS4ns1.dnsimple.com, ns2.dnsimple.com...
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT2ALIAS for whiztutorapp.com.herokudns.com, v=spf1 a include:_spf.google.com include
SOA1ns1.dnsimple.com admin.dnsimple.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.dnsimple.com, ns1.dnsimple.com, ns2.dnsimple.com...)

Analysis

IP Addresses

whiztutorapp.com points to four IP numbers: 3.33.148.61, 13.248.144.105, 13.248.241.119 and 35.71.131.46.

Other host names, for instance acute-crawdad-tbej2wflm3x8ggq7m3o6i2po.herokudns.com, slippery-junglefowl-fop1bwkn4flh43ecgkwvmv39.herokudns.com, nameless-tortoise-ftqqc9ynulqbx1drw5dnts6r.herokudns.com, expansionbeyond.com and damp-alligator-ej11ahor10loxmg5k6d3ehm5.herokudns.com share IP numbers with whiztutorapp.com.

Name Servers

whiztutorapp.com is delegated to four name servers: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com.

whiztutorapp.com at least partially shares its name servers with other domains, for instance itravel.lu, easyecourse.com, shippingontime.com, finance27.co.za and slaughterhaus.co.nz.

These name servers are commonly used alongside ns4.dnsimple-edge.org and ns2.dnsimple-edge.net.

Host names with two IPs: ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4; ns2.dnsimple.com points to 2620:111:8005::53 and 199.247.153.53; ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4; ns4.dnsimple.com points to 2620:111:8007::53 and 199.247.155.53.

Mail Servers

Five mail servers handle whiztutorapp.com: 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.

whiztutorapp.com shares some mail servers with other domains, including phtnt.com, plume-verte.com, nationalorganiccoalition.org, twpage.co.uk and retributioncomics.com.

These mail servers are commonly used alongside the mail servers aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.