questback.com - dns.ninja

`questback.com`

DNSSEC	⚠️ Not signed
A	162.159.135.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.dnshost.net` ⭐
		A	2a0b:8e00::10^{🇸🇪 RCODEZERO-ANYCAST-SEC1-TLD2a0b:8e00::/48 ANYCAST-CLOUD_1}
			PTR	`ns1.dnshost.net`
		A	91.237.67.1^{🇸🇪 RCODEZERO-ANYCAST-SEC1-TLD91.237.67.0/24 ANYCAST-CLOUD_1}
			PTR	`ns1.dnshost.net`
NS	`ns2.dnshost.net`
		A	2a0b:8e00:1::10^{🇸🇪 RCODEZERO-ANYCAST-SEC22a0b:8e00:1::/48 ANYCAST-CLOUD_2}
			PTR	`ns2.dnshost.net`
		A	185.167.176.1^{🇸🇪 RCODEZERO-ANYCAST-SEC2185.167.176.0/24 ANYCAST-CLOUD_2}
			PTR	`ns2.dnshost.net`
MX	`questback-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
TXT	`google-site-verification=WfalPY4AnAXeb31d5UkrXf6l2RHPiQ_AmqxcLynUfJw`
TXT	`v=spf1 include:_spf.questback.com include:et._spf.pardot.com include:_spf.que...`
TXT	`brevo-code:f04e501b1b7279ab0be5022e1e354053`
TXT	`dv-f185su0vVnA5sSnEocWFqbRj`
TXT	`ca3-baf66e05bfbf472bb328a95002cbb109`
TXT	`google-site-verification=XI6pEEJHJvEyAV0Cus5LxBFPPSuDgJWWzfrzaMWp0Lk`
TXT	`nd5FZ9mfEwZDEtQSnxn273Kg48XvxblgFpAieMcMpfQJ/Yewpobf74ZDuoSGIGMiiGWo7/mm21eo0...`
SOA	`ns1.dnshost.net`zonemaster@dnshost@net serial=1781160683

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786173384

rank #34944 globally
rank #17141 in the tld
WOT: SAFE (85/100)
📈 Tranco rank: #110,100

Subdomains

web.questback.com

response.questback.com

mail7.questback.com

qbmail.questback.com

mail15.questback.com

web2.questback.com

answer.questback.com

quest3.questback.com

smtp.questback.com

prod-us-01-lb.questback.com

matomo.questback.com

www.questback.com

Same first word

questback.eu

questback.us

questback.org

questback.co.uk

questback.fr

questback.ch

questback.no

questback.sg

questback.it

questback.info

questback.fi

questback.co.za

questback.biz

questback.at

questback.pl

questback.cz

questback.es

questback.ca

questback.com

questback.ie

questback.de

questback.se

questback.dk

questback.be

questback.nl

questback.net

Similar names

backquest.com

qubestack.com

backquest.de

DNS History

18 records (4 active, 14 former)

○NSns0.dnsmadeeasy.com2015-08-22 → 2021-02-24 · 4 obs

● 2015-08-22 17:37:30
● 2021-02-24 02:04:46
○ 2026-02-14 16:25:48
○ 2026-08-08 07:23:16

●NSns1.dnshost.net2026-02-14 → 2026-08-08 · 3 obs

○ 2021-02-24 02:04:46
● 2026-02-14 16:25:48
● 2026-08-08 07:23:16

○NSns1.dnsmadeeasy.com2015-08-22 → 2021-02-24 · 4 obs

● 2015-08-22 17:37:30
● 2021-02-24 02:04:46
○ 2026-02-14 16:25:48
○ 2026-08-08 07:23:16

●NSns2.dnshost.net2026-02-14 → 2026-08-08 · 3 obs

○ 2021-02-24 02:04:46
● 2026-02-14 16:25:48
● 2026-08-08 07:23:16

○NSns2.dnsmadeeasy.com2015-08-22 → 2021-02-24 · 4 obs

● 2015-08-22 17:37:30
● 2021-02-24 02:04:46
○ 2026-02-14 16:25:48
○ 2026-08-08 07:23:16

○NSns3.dnsmadeeasy.com2015-08-22 → 2021-02-24 · 4 obs

● 2015-08-22 17:37:30
● 2021-02-24 02:04:46
○ 2026-02-14 16:25:48
○ 2026-08-08 07:23:16

○NSns4.dnsmadeeasy.com2015-08-22 → 2017-02-14 · 4 obs

● 2015-08-22 17:37:30
● 2017-02-14 12:16:16
○ 2017-03-27 17:24:06
○ 2026-08-08 07:23:16

○MXmail.3uu.de2015-08-22 → 2021-02-24 · 4 obs

● 2015-08-22 17:37:30
● 2021-02-24 02:04:46
○ 2026-02-14 16:25:48
○ 2026-08-08 07:23:16

○MXmail2.3uu.de2015-08-22 → 2021-02-24 · 4 obs

● 2015-08-22 17:37:30
● 2021-02-24 02:04:46
○ 2026-02-14 16:25:48
○ 2026-08-08 07:23:16

●MXquestback-com.mail.protection.outlook.com2026-02-14 → 2026-08-08 · 3 obs

○ 2021-02-24 02:04:46
● 2026-02-14 16:25:48
● 2026-08-08 07:23:16

●A162.159.135.422026-02-14 → 2026-08-08 · 3 obs

○ 2021-02-24 02:04:46
● 2026-02-14 16:25:48
● 2026-08-08 07:23:16

○A185.55.155.1392015-12-01 → 2017-11-30 · 5 obs

○ 2015-11-06 11:57:24
● 2015-12-01 22:03:32
● 2017-11-30 06:25:28
○ 2018-05-07 13:10:20
○ 2026-08-08 07:23:16

○A192.124.249.1192018-05-07 → 2021-02-24 · 5 obs

○ 2017-11-30 06:25:28
● 2018-05-07 13:10:20
● 2021-02-24 02:04:46
○ 2026-02-14 16:25:48
○ 2026-08-08 07:23:16

○A195.159.71.182015-08-22 → 2015-09-15 · 4 obs

● 2015-08-22 17:37:30
● 2015-09-15 20:05:26
○ 2015-09-24 13:49:22
○ 2026-08-08 07:23:16

○A96.45.82.2252015-09-24 → 2015-11-06 · 5 obs

○ 2015-09-15 20:05:26
● 2015-09-24 13:49:22
● 2015-11-06 11:57:24
○ 2015-12-01 22:03:32
○ 2026-08-08 07:23:16

○A96.45.82.982015-09-24 → 2015-11-06 · 5 obs

○ 2015-09-15 20:05:26
● 2015-09-24 13:49:22
● 2015-11-06 11:57:24
○ 2015-12-01 22:03:32
○ 2026-08-08 07:23:16

○A96.45.83.1452015-09-24 → 2015-11-06 · 5 obs

○ 2015-09-15 20:05:26
● 2015-09-24 13:49:22
● 2015-11-06 11:57:24
○ 2015-12-01 22:03:32
○ 2026-08-08 07:23:16

○A96.45.83.322015-09-24 → 2015-11-06 · 5 obs

○ 2015-09-15 20:05:26
● 2015-09-24 13:49:22
● 2015-11-06 11:57:24
○ 2015-12-01 22:03:32
○ 2026-08-08 07:23:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
questback.com	ns1.dnshost.net, ns2.dnshost.net	-

✅ Authoritative Response

Server:91.237.67.1

NS records: ns1.dnshost.net, ns2.dnshost.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for questback.com (unsigned zone)

⏱️ Timing

Total: 878ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.135.42`
NS	2	`ns1.dnshost.net, ns2.dnshost.net`
MX	1	`questback-com.mail.protection.outlook.co`
TXT	7	`ca3-baf66e05bfbf472bb328a95002cbb109, dv-f185su0vVnA5sSnEocWFqbRj...`
SOA	1	`ns1.dnshost.net zonemaster@dnshost.net`

Analysis

Hierarchy

questback.com is the parent domain of web.questback.com, response.questback.com, mail7.questback.com, qbmail.questback.com, mail15.questback.com and a few other host names.

IP Addresses

questback.com points to a single IP number: 162.159.135.42.

Additional host names — julienutrition.com, thejamesmuseum.org, savoirbeds.ru and two others — share IP numbers with questback.com.

Name Servers

Two name servers handle the delegation for questback.com: ns1.dnshost.net and ns2.dnshost.net.

questback.com shares its name server setup with other domains, including resmania.co, skold.eu, rebelwalls.net and two others.

questback.com shares at least some of its name servers with other domains, including lexplore.dk, holmensbilvard.se, durocmachinetool.dk and two others.

These name servers are frequently seen alongside the name servers ns1.nameisp.info, ns2.nameisp.info, ns1.hemsida24.se and ns2.hemsida24.se.

ns1.dnshost.net and ns2.dnshost.net both carry two IP addresses. The A records for ns1.dnshost.net are 91.237.67.1 and 2a0b:8e00::10; the A records for ns2.dnshost.net are 185.167.176.1 and 2a0b:8e00:1::10.

Mail Servers

questback.com has one mail server: questback-com.mail.protection.outlook.com.

questback.com shares the same mail server setup as other domains, including quest3.questback.com, questback.no, smtp.questback.com and two others.

questback-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.3, 52.101.68.12, 52.101.68.16 and 5 other.