`quantumbiscuit.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:282c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:af5e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.44^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.94^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eugene.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c348^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eugene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2348^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eugene.ns.cloudflare.com`
		A	108.162.195.72^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	162.159.44.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	172.64.35.72^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
NS	`macy.ns.cloudflare.com`
		A	2606:4700:50::a29f:264e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`macy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`macy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`macy.ns.cloudflare.com`
		A	108.162.194.78^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`macy.ns.cloudflare.com`
		A	162.159.38.78^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`macy.ns.cloudflare.com`
		A	172.64.34.78^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`macy.ns.cloudflare.com`
MX	`_dc-mx.b6efc4d3b705.quantumbiscuit.com` ⭐
		A	121.199.4.78^{🇨🇳 Alibaba-Cloud121.199.0.0/16}
TXT	`MS=ms79879007`
TXT	`v=spf1 a mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.40.44, 172.67.175.94
		IPv6	2606:4700:3032::6815:282c, 2606:4700:3035::ac43:af5e
SOA	`eugene.ns.cloudflare.com`dns@cloudflare.com serial=2399542120

`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=1774393017

Subdomains

mail.quantumbiscuit.com

Same first word

quantumbiscuit.com

DNS History

16 records (7 active, 9 former)

○NSdns21.hichina.com2026-03-19 → 2026-03-19 · 4 obs

○ 2017-03-24 10:06:42
● 2026-03-19 01:43:04
○ 2026-03-23 11:03:14
○ 2026-03-24 23:06:10

○NSdns22.hichina.com2026-03-19 → 2026-03-19 · 4 obs

○ 2017-03-24 10:06:42
● 2026-03-19 01:43:04
○ 2026-03-23 11:03:14
○ 2026-03-24 23:06:10

●NSeugene.ns.cloudflare.com2026-03-23 → 2026-03-24 · 3 obs

○ 2026-03-19 01:43:04
● 2026-03-23 11:03:14
● 2026-03-24 23:06:10

●NSmacy.ns.cloudflare.com2026-03-23 → 2026-03-24 · 3 obs

○ 2026-03-19 01:43:04
● 2026-03-23 11:03:14
● 2026-03-24 23:06:10

○NSns69.domaincontrol.com2016-07-02 → 2017-03-24 · 4 obs

● 2016-07-02 22:26:54
● 2017-03-24 10:06:42
○ 2026-03-19 01:43:04
○ 2026-03-24 23:06:10

○NSns70.domaincontrol.com2016-07-02 → 2017-03-24 · 4 obs

● 2016-07-02 22:26:54
● 2017-03-24 10:06:42
○ 2026-03-19 01:43:04
○ 2026-03-24 23:06:10

●MX_dc-mx.b6efc4d3b705.quantumbiscuit.com2026-03-23 → 2026-03-24 · 3 obs

○ 2026-03-19 01:43:04
● 2026-03-23 11:03:14
● 2026-03-24 23:06:10

○MXmail.quantumbiscuit.com2026-03-19 → 2026-03-19 · 4 obs

○ 2017-03-24 10:06:42
● 2026-03-19 01:43:04
○ 2026-03-23 11:03:14
○ 2026-03-24 23:06:10

○MXquantumbiscuit-com.mail.protection.outlook.com2016-07-02 → 2017-03-24 · 4 obs

● 2016-07-02 22:26:54
● 2017-03-24 10:06:42
○ 2026-03-19 01:43:04
○ 2026-03-24 23:06:10

●A104.21.40.442026-03-23 → 2026-03-24 · 3 obs

○ 2026-03-19 01:43:04
● 2026-03-23 11:03:14
● 2026-03-24 23:06:10

○A121.199.4.782026-03-19 → 2026-03-19 · 4 obs

○ 2017-03-24 10:06:42
● 2026-03-19 01:43:04
○ 2026-03-23 11:03:14
○ 2026-03-24 23:06:10

○A160.153.129.222017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-02 22:26:54
● 2017-03-24 10:06:42
○ 2026-03-19 01:43:04
○ 2026-03-24 23:06:10

●A172.67.175.942026-03-23 → 2026-03-24 · 3 obs

○ 2026-03-19 01:43:04
● 2026-03-23 11:03:14
● 2026-03-24 23:06:10

○A184.168.221.622016-07-02 → 2016-07-02 · 3 obs

● 2016-07-02 22:26:54
○ 2017-03-24 10:06:42
○ 2026-03-24 23:06:10

●A2606:4700:3032::6815:282c2026-03-23 → 2026-03-24 · 3 obs

○ 2026-03-19 01:43:04
● 2026-03-23 11:03:14
● 2026-03-24 23:06:10

●A2606:4700:3035::ac43:af5e2026-03-23 → 2026-03-24 · 3 obs

○ 2026-03-19 01:43:04
● 2026-03-23 11:03:14
● 2026-03-24 23:06:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
quantumbiscuit.com	macy.ns.cloudflare.com, eugene.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.78

NS records: macy.ns.cloudflare.com, eugene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantumbiscuit.com (unsigned zone)

⏱️ Timing

Total: 101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.94, 104.21.40.44`
AAAA	2	`2606:4700:3035::ac43:af5e, 2606:4700:3032::6815:282c`
NS	2	`eugene.ns.cloudflare.com, macy.ns.cloudflare.com`
MX	1	`_dc-mx.b6efc4d3b705.quantumbiscuit.com (`
TXT	2	`MS=ms79879007, v=spf1 a mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eugene.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.quantumbiscuit.com is quantumbiscuit.com.

IP Addresses

quantumbiscuit.com maps to four IP numbers: 2606:4700:3032::6815:282c, 2606:4700:3035::ac43:af5e, 104.21.40.44 and 172.67.175.94.

Other host names, for instance gutscheinrausch.de, www.gooddoggen.com.cdn.cloudflare.net, 10thandwolf.com, cdn1.gutscheinrausch.de and kqxs.org share IP numbers with quantumbiscuit.com.

Name Servers

Two name servers eugene.ns.cloudflare.com and macy.ns.cloudflare.com handle delegation for quantumbiscuit.com.

quantumbiscuit.com uses the same name server setup as other domains, for example sweetbeam.com, sweetbeam.net, e-crypt.net, babybooks.hu and indalosurfer.com.

quantumbiscuit.com partially shares name servers with other domains; examples include rakhisale.com, unasat.org, 5911rr.com, orangestore.cc and aane.us.

These name servers are often used with the name servers ulla.ns.cloudflare.com and uma.ns.cloudflare.com.

Host names with six IP numbers: eugene.ns.cloudflare.com points to: 2606:4700:58::a29f:2c48, 2803:f800:50::6ca2:c348, 2a06:98c1:50::ac40:2348, 108.162.195.72, 162.159.44.72 and 172.64.35.72; macy.ns.cloudflare.com points to: 2606:4700:50::a29f:264e, 2803:f800:50::6ca2:c24e, 2a06:98c1:50::ac40:224e, 108.162.194.78, 162.159.38.78 and 172.64.34.78.

Mail Servers

quantumbiscuit.com is handled by a single mail server, _dc-mx.b6efc4d3b705.quantumbiscuit.com.

_dc-mx.b6efc4d3b705.quantumbiscuit.com points to a single IP: 121.199.4.78.

quantumbiscuit.com - robtex.com