tutorial.us - dns.ninja

tutorial.us

DNSSEC⚠️ Not signed
A13.248.169.48πŸ‡ΊπŸ‡Έ Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146πŸ‡ΊπŸ‡Έ Amazon76.223.48.0/20
NSns3.afternic.com ⭐
A97.74.98.65πŸ‡ΊπŸ‡Έ GODADDY-DNS97.74.98.0/23
PTRns3.afternic.com
NSns4.afternic.com
A173.201.66.65πŸ‡ΊπŸ‡Έ GODADDY-DNS173.201.66.0/23
PTRns4.namefind.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #0

us

DNSSECπŸ”’ Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1780564146

Same first word

Similar names

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns3.afternic.comns4.afternic.comns1.sedoparking.comns2.sedoparking.comns29.domaincontrol.comns30.domaincontrol.comMXmail.nickstel.commx121.m1bp.commx121.mb5p.comA13.248.169.4876.223.54.14652.58.78.1654.164.97.24954.175.122.19472.52.4.119CNAMEwebapp.parkingpage.production.flippa.com
β—‹NSns1.sedoparking.com2015-07-17 β†’ 2016-06-26 Β· 4 obs
● 2015-07-17 21:35:48
● 2016-06-26 10:13:08
β—‹ 2017-02-04 19:50:26
β—‹ 2026-06-04 09:46:00
β—‹NSns2.sedoparking.com2015-07-17 β†’ 2016-06-26 Β· 4 obs
● 2015-07-17 21:35:48
● 2016-06-26 10:13:08
β—‹ 2017-02-04 19:50:26
β—‹ 2026-06-04 09:46:00
β—‹NSns29.domaincontrol.com2018-09-12 β†’ 2018-09-12 Β· 4 obs
β—‹ 2017-02-04 19:50:26
● 2018-09-12 20:56:48
β—‹ 2026-02-23 22:06:24
β—‹ 2026-06-04 09:46:00
●NSns3.afternic.com2026-02-23 β†’ 2026-06-04 Β· 3 obs
β—‹ 2018-09-12 20:56:48
● 2026-02-23 22:06:24
● 2026-06-04 09:46:00
β—‹NSns30.domaincontrol.com2018-09-12 β†’ 2018-09-12 Β· 4 obs
β—‹ 2017-02-04 19:50:26
● 2018-09-12 20:56:48
β—‹ 2026-02-23 22:06:24
β—‹ 2026-06-04 09:46:00
●NSns4.afternic.com2026-02-23 β†’ 2026-06-04 Β· 3 obs
β—‹ 2018-09-12 20:56:48
● 2026-02-23 22:06:24
● 2026-06-04 09:46:00
β—‹MXmail.nickstel.com2015-07-17 β†’ 2016-06-26 Β· 4 obs
● 2015-07-17 21:35:48
● 2016-06-26 10:13:08
β—‹ 2017-02-04 19:50:26
β—‹ 2026-06-04 09:46:00
β—‹MXmx121.m1bp.com2018-09-12 β†’ 2018-09-12 Β· 4 obs
β—‹ 2017-02-04 19:50:26
● 2018-09-12 20:56:48
β—‹ 2026-02-23 22:06:24
β—‹ 2026-06-04 09:46:00
β—‹MXmx121.mb5p.com2018-09-12 β†’ 2018-09-12 Β· 4 obs
β—‹ 2017-02-04 19:50:26
● 2018-09-12 20:56:48
β—‹ 2026-02-23 22:06:24
β—‹ 2026-06-04 09:46:00
●A13.248.169.482026-02-23 β†’ 2026-06-04 Β· 3 obs
β—‹ 2018-09-12 20:56:48
● 2026-02-23 22:06:24
● 2026-06-04 09:46:00
β—‹A52.58.78.162018-09-12 β†’ 2018-09-12 Β· 4 obs
β—‹ 2017-02-04 19:50:26
● 2018-09-12 20:56:48
β—‹ 2026-02-23 22:06:24
β—‹ 2026-06-04 09:46:00
β—‹A54.164.97.2492017-02-04 β†’ 2017-02-04 Β· 4 obs
β—‹ 2016-06-26 10:13:08
● 2017-02-04 19:50:26
β—‹ 2018-09-12 20:56:48
β—‹ 2026-06-04 09:46:00
β—‹A54.175.122.1942017-02-04 β†’ 2017-02-04 Β· 4 obs
β—‹ 2016-06-26 10:13:08
● 2017-02-04 19:50:26
β—‹ 2018-09-12 20:56:48
β—‹ 2026-06-04 09:46:00
β—‹A72.52.4.1192015-07-17 β†’ 2016-06-26 Β· 4 obs
● 2015-07-17 21:35:48
● 2016-06-26 10:13:08
β—‹ 2017-02-04 19:50:26
β—‹ 2026-06-04 09:46:00
●A76.223.54.1462026-02-23 β†’ 2026-06-04 Β· 3 obs
β—‹ 2018-09-12 20:56:48
● 2026-02-23 22:06:24
● 2026-06-04 09:46:00
β—‹CNAMEwebapp.parkingpage.production.flippa.com2017-02-04 β†’ 2017-02-04 Β· 3 obs
● 2017-02-04 19:50:26
β—‹ 2018-09-12 20:56:48
β—‹ 2026-06-04 09:46:00

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usy.cctld.us, b.cctld.us, m.cctld.us, n.cctld.us...-
tutorial.usns4.afternic.com, ns3.afternic.com-

βœ… Authoritative Response

Server:97.74.98.65

NS records: ns4.afternic.com, ns3.afternic.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tutorial.us (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns3.afternic.com, ns4.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns3.afternic.com dns.jomax.net

Analysis

IP Addresses

tutorial.us points to two IP numbers: 13.248.169.48 and 76.223.54.146.

ns2.gisale.com, storymation.com, notes02.whrm.com plus two other host names have IP numbers in common with tutorial.us.

Name Servers

tutorial.us is served by two delegated name servers, ns3.afternic.com and ns4.afternic.com.

The name server configuration of tutorial.us is shared with other domains, for instance ultimatecontract.com, reg.yuruyus.com, mail.union-art.com and two others.

The name servers of tutorial.us overlap at least partially with those of other domains β€” among them pho20.com, tosmart.com, vacweb.com and two more.

These name servers commonly appear in combination with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.

Both ns3.afternic.com and ns4.afternic.com have a single IP address each β€” ns3.afternic.com resolves to 97.74.98.65 while ns4.afternic.com resolves to 173.201.66.65.