qb.study - dns.ninja

`qb.study`

DNSSEC	⚠️ Not signed
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2022-12-12 #1

`study`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.study` ⭐
	NS	`b.nic.study`
	NS	`c.nic.study`
	NS	`x.nic.study`
	NS	`y.nic.study`
	NS	`z.nic.study`
	SOA	`a.nic.study`admin@tldns.godaddy serial=1780927923

Same first word

qb.net

qb.ie

qb.org

qb.wtf

qb.se

qb.kz

qb.hu

qb.training

qb.bargains

qb.su

qb.lk

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qb.credit

qb.org.au

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qb.business

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qb.uk.com

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qb.services

qb.university

Similar names

bq.biz

bq.ie

bq.ca

bq.hu

bq.cl

bq.dk

bq.co

bq.se

bq.fi

bq.org.au

bq.ma

bq.us.com

bq.world

bq.com

bq.edu.az

bq.gs

bq.bz

bq.be

bq.ru

bq.chat

bq.com.tr

bq.co.za

bq.si

bq.co.kr

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bq.ro

bq.digital

bq.kz

bq.lv

bq.fyi

bq.de

bq.com.ua

bq.io

bq.su

bq.org

bq.cn

bq.cm

bq.sg

bq.cz

bq.eu

bq.com.br

bq.com.mx

bq.com.my

bq.me

bq.net

bq.at

bq.pl

DNS History

7 records (7 active, 0 former)

●NSns1.markmonitor.com2026-04-11 → 2026-06-08 · 2 obs

● 2026-04-11 04:14:40
● 2026-06-08 14:27:12

●NSns2.markmonitor.com2026-04-11 → 2026-06-08 · 2 obs

● 2026-04-11 04:14:40
● 2026-06-08 14:27:12

●NSns3.markmonitor.com2026-04-11 → 2026-06-08 · 2 obs

● 2026-04-11 04:14:40
● 2026-06-08 14:27:12

●NSns4.markmonitor.com2026-04-11 → 2026-06-08 · 2 obs

● 2026-04-11 04:14:40
● 2026-06-08 14:27:12

●NSns5.markmonitor.com2026-04-11 → 2026-06-08 · 2 obs

● 2026-04-11 04:14:40
● 2026-06-08 14:27:12

●NSns6.markmonitor.com2026-04-11 → 2026-06-08 · 2 obs

● 2026-04-11 04:14:40
● 2026-06-08 14:27:12

●NSns7.markmonitor.com2026-04-11 → 2026-06-08 · 2 obs

● 2026-04-11 04:14:40
● 2026-06-08 14:27:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
study	a.nic.study, b.nic.study, c.nic.study, x.nic.study...	12 records
qb.study	ns6.markmonitor.com, ns3.markmonitor.com, ns1.markmonitor.com, ns5.markmonitor.com...	-

✅ Authoritative Response

Server:149.112.160.2

NS records: ns6.markmonitor.com, ns3.markmonitor.com, ns1.markmonitor.com, ns5.markmonitor.com, ns2.markmonitor.com, ns7.markmonitor.com, ns4.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qb.study (unsigned zone)

⏱️ Timing

Total: 737ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)

Analysis

Name Servers

qb.study has 7 name servers handling its delegation — ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and four others.

The name servers of qb.study overlap at least partially with those of other domains — among them noflea.org, listentoyourdata.info, youtube.com.ru and two more.

These name servers commonly co-occur with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Hosts with two IP numbers each:

ns1.markmonitor.com directs traffic to 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com directs traffic to 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com directs traffic to 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com directs traffic to 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com directs traffic to 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com directs traffic to 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com directs traffic to 149.112.161.2 and 2620:10a:80a9::2.