`buck55.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:420c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:c629^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.12^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.41^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`deb.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deb.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deb.ns.cloudflare.com`
		A	108.162.192.92^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	172.64.32.92^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	173.245.58.92^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
NS	`ezra.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ezra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ezra.ns.cloudflare.com`
		A	108.162.195.15^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	162.159.44.15^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	172.64.35.15^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
MX	`route2.mx.cloudflare.net`⁽²⁶⁾
		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}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹⁵⁾
		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}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁶⁾
		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}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`apple-domain=HTcHzNj4wBGC7Pg6`
TXT	`protonmail-verification=d8d88af30acb4abc12b5c7d6e557f1ebd9722f70`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.12, 172.67.198.41
		IPv6 hints	2606:4700:3030::6815:420c, 2606:4700:3030::ac43:c629
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOA	`deb.ns.cloudflare.com`dns@cloudflare.com serial=2410237085

`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=1786141289

DNS History

24 records (11 active, 13 former)

●NSdeb.ns.cloudflare.com2026-08-07 → 2026-08-07 · 2 obs

○ 2020-03-28 06:35:42
● 2026-08-07 22:41:32

●NSezra.ns.cloudflare.com2026-08-07 → 2026-08-07 · 2 obs

○ 2020-03-28 06:35:42
● 2026-08-07 22:41:32

○NSns-cloud-c1.googledomains.com2020-03-28 → 2020-03-28 · 3 obs

○ 2017-03-31 19:56:50
● 2020-03-28 06:35:42
○ 2026-08-07 22:41:32

○NSns-cloud-c2.googledomains.com2020-03-28 → 2020-03-28 · 3 obs

○ 2017-03-31 19:56:50
● 2020-03-28 06:35:42
○ 2026-08-07 22:41:32

○NSns-cloud-c3.googledomains.com2020-03-28 → 2020-03-28 · 3 obs

○ 2017-03-31 19:56:50
● 2020-03-28 06:35:42
○ 2026-08-07 22:41:32

○NSns-cloud-c4.googledomains.com2020-03-28 → 2020-03-28 · 3 obs

○ 2017-03-31 19:56:50
● 2020-03-28 06:35:42
○ 2026-08-07 22:41:32

○NSns1.hostmonster.com2008-12-17 → 2008-12-17 · 3 obs

● 2008-12-17 16:47:50
○ 2015-07-25 09:25:24
○ 2026-08-07 22:41:32

○NSns2.hostmonster.com2008-12-17 → 2008-12-17 · 3 obs

● 2008-12-17 16:47:50
○ 2015-07-25 09:25:24
○ 2026-08-07 22:41:32

○NSns65.domaincontrol.com2015-07-25 → 2017-03-31 · 5 obs

○ 2008-12-17 16:47:50
● 2015-07-25 09:25:24
● 2017-03-31 19:56:50
○ 2020-03-28 06:35:42
○ 2026-08-07 22:41:32

○NSns66.domaincontrol.com2015-07-25 → 2017-03-31 · 5 obs

○ 2008-12-17 16:47:50
● 2015-07-25 09:25:24
● 2017-03-31 19:56:50
○ 2020-03-28 06:35:42
○ 2026-08-07 22:41:32

○MXbuck55.com2008-12-17 → 2008-12-17 · 3 obs

● 2008-12-17 16:47:50
○ 2015-07-25 09:25:24
○ 2026-08-07 22:41:32

●MXmail.protonmail.ch2026-08-07 → 2026-08-07 · 2 obs

○ 2020-03-28 06:35:42
● 2026-08-07 22:41:32

●MXmailsec.protonmail.ch2026-08-07 → 2026-08-07 · 2 obs

○ 2020-03-28 06:35:42
● 2026-08-07 22:41:32

○MXmailstore1.secureserver.net2015-07-25 → 2017-03-31 · 5 obs

○ 2008-12-17 16:47:50
● 2015-07-25 09:25:24
● 2017-03-31 19:56:50
○ 2020-03-28 06:35:42
○ 2026-08-07 22:41:32

●MXroute1.mx.cloudflare.net2026-08-07 → 2026-08-07 · 2 obs

○ 2020-03-28 06:35:42
● 2026-08-07 22:41:32

●MXroute2.mx.cloudflare.net2026-08-07 → 2026-08-07 · 2 obs

○ 2020-03-28 06:35:42
● 2026-08-07 22:41:32

●MXroute3.mx.cloudflare.net2026-08-07 → 2026-08-07 · 2 obs

○ 2020-03-28 06:35:42
● 2026-08-07 22:41:32

○MXsmtp.secureserver.net2015-07-25 → 2017-03-31 · 5 obs

○ 2008-12-17 16:47:50
● 2015-07-25 09:25:24
● 2017-03-31 19:56:50
○ 2020-03-28 06:35:42
○ 2026-08-07 22:41:32

●A104.21.66.122026-08-07 → 2026-08-07 · 2 obs

○ 2020-03-28 06:35:42
● 2026-08-07 22:41:32

●A172.67.198.412026-08-07 → 2026-08-07 · 2 obs

○ 2020-03-28 06:35:42
● 2026-08-07 22:41:32

●A2606:4700:3030::6815:420c2026-08-07 → 2026-08-07 · 2 obs

○ 2020-03-28 06:35:42
● 2026-08-07 22:41:32

●A2606:4700:3030::ac43:c6292026-08-07 → 2026-08-07 · 2 obs

○ 2020-03-28 06:35:42
● 2026-08-07 22:41:32

○A74.220.215.822008-12-17 → 2008-12-17 · 3 obs

● 2008-12-17 16:47:50
○ 2015-07-25 09:25:24
○ 2026-08-07 22:41:32

○A97.74.42.792015-07-25 → 2017-03-31 · 5 obs

○ 2008-12-17 16:47:50
● 2015-07-25 09:25:24
● 2017-03-31 19:56:50
○ 2020-03-28 06:35:42
○ 2026-08-07 22:41:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
buck55.com	deb.ns.cloudflare.com, ezra.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.92

NS records: deb.ns.cloudflare.com, ezra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buck55.com (unsigned zone)

⏱️ Timing

Total: 76ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.66.12, 172.67.198.41`
AAAA	2	`2606:4700:3030::ac43:c629, 2606:4700:3030::6815:420c`
NS	2	`deb.ns.cloudflare.com, ezra.ns.cloudflare.com`
MX	5	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)...`
TXT	4	`apple-domain=HTcHzNj4wBGC7Pg6, protonmail-verification=d8d88af30acb4abc...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`deb.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

buck55.com has four IP addresses: 104.21.66.12, 172.67.198.41, 2606:4700:3030::6815:420c and 2606:4700:3030::ac43:c629.

Two other host names, along with www.onely.com, mail.seijsener.com and kumalong.com.au, also share IP numbers with buck55.com.

Name Servers

buck55.com is delegated to two name servers: deb.ns.cloudflare.com and ezra.ns.cloudflare.com.

buck55.com shares its NS records with other domains, for example korras-(0x736578)y-muscular-arms.com, irvanhakim-dev.workers.dev, artofsoundmusic.com and two others.

buck55.com partially shares its NS delegation with several other domains, including immoka.com, cr106uise.cn, lordserial50.cc and two others.

The name servers suzanne.ns.cloudflare.com, lakas.ns.cloudflare.com, nolan.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

deb.ns.cloudflare.com resolves to 108.162.192.92, 172.64.32.92, 173.245.58.92 and 3 other IP addresses.

ezra.ns.cloudflare.com resolves to 108.162.195.15, 162.159.44.15, 172.64.35.15 and 3 other IP addresses.

Mail Servers

Mail for buck55.com is handled by five mail servers, namely mail.protonmail.ch, mailsec.protonmail.ch, route1.mx.cloudflare.net and two others.

There is at least a partial MX overlap between buck55.com and other domains, including shipitpdq.com, slingplan.com, mackerelsky.co.nz and two others.

The mail servers route2.mx.cloudflare.net and route3.mx.cloudflare.net regularly co-occur with these mail servers.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

Hostnames that map to three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.