questionboard.com - dns.ninja

`questionboard.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:2c34^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c39b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.52^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.155^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`gordon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route1.mx.cloudflare.net`⁽¹⁹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route2.mx.cloudflare.net`⁽²⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.52, 172.67.195.155
		IPv6 hints	2606:4700:3037::6815:2c34, 2606:4700:3037::ac43:c39b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2406700664

`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=1782645420

Same first word

questionboard.com

DNS History

16 records (9 active, 7 former)

●NSaspen.ns.cloudflare.com2026-06-28 → 2026-06-28 · 2 obs

○ 2016-09-26 03:28:50
● 2026-06-28 11:28:06

●NSgordon.ns.cloudflare.com2026-06-28 → 2026-06-28 · 2 obs

○ 2016-09-26 03:28:50
● 2026-06-28 11:28:06

○NSns1.atom.com2026-06-28 → 2026-06-28 · 1 obs

○ 2026-06-28 11:28:06

○NSns1.serviceport.com2015-08-16 → 2016-09-26 · 3 obs

● 2015-08-16 15:52:44
● 2016-09-26 03:28:50
○ 2026-06-28 11:28:06

○NSns2.atom.com2026-06-28 → 2026-06-28 · 1 obs

○ 2026-06-28 11:28:06

○NSns2.serviceport.com2015-08-16 → 2016-09-26 · 3 obs

● 2015-08-16 15:52:44
● 2016-09-26 03:28:50
○ 2026-06-28 11:28:06

○MXquestionboard.com2015-08-16 → 2016-09-26 · 3 obs

● 2015-08-16 15:52:44
● 2016-09-26 03:28:50
○ 2026-06-28 11:28:06

●MXroute1.mx.cloudflare.net2026-06-28 → 2026-06-28 · 2 obs

○ 2016-09-26 03:28:50
● 2026-06-28 11:28:06

●MXroute2.mx.cloudflare.net2026-06-28 → 2026-06-28 · 2 obs

○ 2016-09-26 03:28:50
● 2026-06-28 11:28:06

●MXroute3.mx.cloudflare.net2026-06-28 → 2026-06-28 · 2 obs

○ 2016-09-26 03:28:50
● 2026-06-28 11:28:06

●A104.21.44.522026-06-28 → 2026-06-28 · 2 obs

○ 2016-09-26 03:28:50
● 2026-06-28 11:28:06

○A162.209.11.542015-08-16 → 2016-09-26 · 3 obs

● 2015-08-16 15:52:44
● 2016-09-26 03:28:50
○ 2026-06-28 11:28:06

●A172.67.195.1552026-06-28 → 2026-06-28 · 2 obs

○ 2016-09-26 03:28:50
● 2026-06-28 11:28:06

●A2606:4700:3037::6815:2c342026-06-28 → 2026-06-28 · 2 obs

○ 2016-09-26 03:28:50
● 2026-06-28 11:28:06

●A2606:4700:3037::ac43:c39b2026-06-28 → 2026-06-28 · 2 obs

○ 2016-09-26 03:28:50
● 2026-06-28 11:28:06

○A52.20.84.622026-06-28 → 2026-06-28 · 1 obs

○ 2026-06-28 11:28:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
questionboard.com	gordon.ns.cloudflare.com, aspen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.170

NS records: gordon.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for questionboard.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.155, 104.21.44.52`
AAAA	2	`2606:4700:3037::6815:2c34, 2606:4700:3037::ac43:c39b`
NS	2	`aspen.ns.cloudflare.com, gordon.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 15), route1.mx.cloudflare.net (pri: 19)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (gordon.ns.cloudflare.com, gordon.ns.cloudflare.com, gordon.ns.cloudflare.com...)

Analysis

IP Addresses

questionboard.com directs to four IP numbers, which are 104.21.44.52, 172.67.195.155, 2606:4700:3037::6815:2c34 and 2606:4700:3037::ac43:c39b.

Additional host names — vpnreport.org, 499956.cc, smartpalacezone.com and two others — share IP numbers with questionboard.com.

Name Servers

Two name servers handle the delegation for questionboard.com: aspen.ns.cloudflare.com and gordon.ns.cloudflare.com.

questionboard.com shares its name server setup with other domains, including partybar.com, freelancepartner.com, letterscape.com and two others.

The name servers of questionboard.com overlap at least partially with those of other domains — among them chainsurvey.com, 02932.net, christensen-web.com and two more.

These name servers commonly appear in combination with the name servers nash.ns.cloudflare.com.

Host names with 6 IP numbers:

aspen.ns.cloudflare.com resolves to 108.162.194.109, 162.159.38.109 and 172.64.34.109 among others, with 3 other IP addresses in total.

gordon.ns.cloudflare.com resolves to 108.162.193.170, 172.64.33.170 and 173.245.59.170 among others, with 3 other IP addresses in total.

Mail Servers

Mail for questionboard.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

questionboard.com shares mail servers — at least in part — with other domains, including liangji.eu.org, appna.me, uspace.id and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.