hololessons.com - robtex.com

hololessons.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns2.afternic.com ⭐
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSns1.afternic.com
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

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=1785535877

Same first word

hololessons.com

DNS History

17 records (4 active, 13 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comns1.namefind.comns1.sedoparking.comns2.namefind.comns2.sedoparking.comns21.domaincontrol.comns22.domaincontrol.comMXmail.nickstel.commailstore1.secureserver.netsmtp.secureserver.netA13.248.169.4876.223.54.146184.168.221.235.186.238.10169.16.192.6472.52.4.120
●NSns1.afternic.com2026-07-27 → 2026-07-31 · 3 obs
○ 2020-03-17 12:38:48
● 2026-07-27 22:12:34
● 2026-07-31 22:32:22
○NSns1.namefind.com2020-03-17 → 2020-03-17 · 4 obs
○ 2017-03-25 11:21:54
● 2020-03-17 12:38:48
○ 2026-07-27 22:12:34
○ 2026-07-31 22:32:22
○NSns1.sedoparking.com2015-08-06 → 2016-03-17 · 4 obs
● 2015-08-06 05:33:02
● 2016-03-17 16:52:20
○ 2016-07-23 10:23:00
○ 2026-07-31 22:32:22
●NSns2.afternic.com2026-07-27 → 2026-07-31 · 3 obs
○ 2020-03-17 12:38:48
● 2026-07-27 22:12:34
● 2026-07-31 22:32:22
○NSns2.namefind.com2020-03-17 → 2020-03-17 · 4 obs
○ 2017-03-25 11:21:54
● 2020-03-17 12:38:48
○ 2026-07-27 22:12:34
○ 2026-07-31 22:32:22
○NSns2.sedoparking.com2015-08-06 → 2015-12-12 · 4 obs
● 2015-08-06 05:33:02
● 2015-12-12 23:43:08
○ 2016-03-17 16:52:20
○ 2026-07-31 22:32:22
○NSns21.domaincontrol.com2016-07-23 → 2017-03-25 · 5 obs
○ 2016-03-17 16:52:20
● 2016-07-23 10:23:00
● 2017-03-25 11:21:54
○ 2020-03-17 12:38:48
○ 2026-07-31 22:32:22
○NSns22.domaincontrol.com2016-07-23 → 2017-03-25 · 5 obs
○ 2016-03-17 16:52:20
● 2016-07-23 10:23:00
● 2017-03-25 11:21:54
○ 2020-03-17 12:38:48
○ 2026-07-31 22:32:22
○MXmail.nickstel.com2015-08-06 → 2015-12-12 · 4 obs
● 2015-08-06 05:33:02
● 2015-12-12 23:43:08
○ 2016-03-17 16:52:20
○ 2026-07-31 22:32:22
○MXmailstore1.secureserver.net2016-07-23 → 2017-03-25 · 5 obs
○ 2016-03-17 16:52:20
● 2016-07-23 10:23:00
● 2017-03-25 11:21:54
○ 2020-03-17 12:38:48
○ 2026-07-31 22:32:22
○MXsmtp.secureserver.net2016-07-23 → 2017-03-25 · 5 obs
○ 2016-03-17 16:52:20
● 2016-07-23 10:23:00
● 2017-03-25 11:21:54
○ 2020-03-17 12:38:48
○ 2026-07-31 22:32:22
●A13.248.169.482026-07-27 → 2026-07-31 · 3 obs
○ 2020-03-17 12:38:48
● 2026-07-27 22:12:34
● 2026-07-31 22:32:22
○A184.168.221.22016-07-23 → 2017-03-25 · 5 obs
○ 2016-03-17 16:52:20
● 2016-07-23 10:23:00
● 2017-03-25 11:21:54
○ 2020-03-17 12:38:48
○ 2026-07-31 22:32:22
○A35.186.238.1012020-03-17 → 2020-03-17 · 4 obs
○ 2017-03-25 11:21:54
● 2020-03-17 12:38:48
○ 2026-07-27 22:12:34
○ 2026-07-31 22:32:22
○A69.16.192.642015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 05:33:02
○ 2015-12-12 23:43:08
○ 2026-07-31 22:32:22
○A72.52.4.1202015-12-12 → 2016-03-17 · 5 obs
○ 2015-08-06 05:33:02
● 2015-12-12 23:43:08
● 2016-03-17 16:52:20
○ 2016-07-23 10:23:00
○ 2026-07-31 22:32:22
●A76.223.54.1462026-07-27 → 2026-07-31 · 3 obs
○ 2020-03-17 12:38:48
● 2026-07-27 22:12:34
● 2026-07-31 22:32:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
hololessons.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hololessons.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

hololessons.com has two IP addresses: 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with hololessons.com are lotuscc.com, aitraveller.com, kronfeld.com and two others.

Name Servers

DNS delegation for hololessons.com points to two name servers: ns1.afternic.com and ns2.afternic.com.

hololessons.com has the same name server delegation as a number of other domains, such as hype.business, bronxrealtors.com, yelpz.com and two more.

At least some of hololessons.com's name servers are shared with other domains, for example nerdyproductions.com, safebharat.com, ejobscalifornia.com and two more.

These name servers tend to be deployed in combination with the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn.

ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.