davidbuck.com - dns.ninja

`davidbuck.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2410606820

`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=1786474669

Same first word

davidbuck.com

davidbuck.de

DNS History

19 records (6 active, 13 former)

●NScuritiba.ns.porkbun.com2026-04-30 → 2026-08-11 · 3 obs

○ 2026-03-22 13:17:10
● 2026-04-30 11:31:12
● 2026-08-11 19:02:12

●NSfortaleza.ns.porkbun.com2026-04-30 → 2026-08-11 · 3 obs

○ 2026-03-22 13:17:10
● 2026-04-30 11:31:12
● 2026-08-11 19:02:12

●NSmaceio.ns.porkbun.com2026-04-30 → 2026-08-11 · 3 obs

○ 2026-03-22 13:17:10
● 2026-04-30 11:31:12
● 2026-08-11 19:02:12

○NSns1.digitalocean.com2015-06-05 → 2017-05-29 · 4 obs

● 2015-06-05 14:39:44
● 2017-05-29 07:21:58
○ 2026-03-21 09:43:24
○ 2026-08-11 19:02:12

○NSns1.metaname.net2026-03-21 → 2026-03-22 · 5 obs

○ 2017-05-29 07:21:58
● 2026-03-21 09:43:24
● 2026-03-22 13:17:10
○ 2026-04-30 11:31:12
○ 2026-08-11 19:02:12

○NSns2.digitalocean.com2015-06-05 → 2017-05-29 · 4 obs

● 2015-06-05 14:39:44
● 2017-05-29 07:21:58
○ 2026-03-21 09:43:24
○ 2026-08-11 19:02:12

○NSns2.metaname.net2026-03-21 → 2026-03-22 · 5 obs

○ 2017-05-29 07:21:58
● 2026-03-21 09:43:24
● 2026-03-22 13:17:10
○ 2026-04-30 11:31:12
○ 2026-08-11 19:02:12

○NSns3.digitalocean.com2015-06-05 → 2017-05-29 · 4 obs

● 2015-06-05 14:39:44
● 2017-05-29 07:21:58
○ 2026-03-21 09:43:24
○ 2026-08-11 19:02:12

○NSns3.metaname.net2026-03-21 → 2026-03-22 · 5 obs

○ 2017-05-29 07:21:58
● 2026-03-21 09:43:24
● 2026-03-22 13:17:10
○ 2026-04-30 11:31:12
○ 2026-08-11 19:02:12

●NSsalvador.ns.porkbun.com2026-04-30 → 2026-08-11 · 3 obs

○ 2026-03-22 13:17:10
● 2026-04-30 11:31:12
● 2026-08-11 19:02:12

○MXalt1.aspmx.l.google.com2015-06-05 → 2026-03-22 · 4 obs

● 2015-06-05 14:39:44
● 2026-03-22 13:17:10
○ 2026-04-30 11:31:12
○ 2026-08-11 19:02:12

○MXalt2.aspmx.l.google.com2015-06-05 → 2026-03-22 · 4 obs

● 2015-06-05 14:39:44
● 2026-03-22 13:17:10
○ 2026-04-30 11:31:12
○ 2026-08-11 19:02:12

○MXalt3.aspmx.l.google.com2015-06-05 → 2026-03-22 · 4 obs

● 2015-06-05 14:39:44
● 2026-03-22 13:17:10
○ 2026-04-30 11:31:12
○ 2026-08-11 19:02:12

○MXalt4.aspmx.l.google.com2015-06-05 → 2026-03-22 · 4 obs

● 2015-06-05 14:39:44
● 2026-03-22 13:17:10
○ 2026-04-30 11:31:12
○ 2026-08-11 19:02:12

○MXaspmx.l.google.com2015-06-05 → 2026-03-22 · 4 obs

● 2015-06-05 14:39:44
● 2026-03-22 13:17:10
○ 2026-04-30 11:31:12
○ 2026-08-11 19:02:12

●MXsmtp.google.com2026-04-30 → 2026-08-11 · 3 obs

○ 2026-03-22 13:17:10
● 2026-04-30 11:31:12
● 2026-08-11 19:02:12

○A159.203.248.502016-09-12 → 2017-05-29 · 5 obs

○ 2016-04-07 05:09:02
● 2016-09-12 20:50:48
● 2017-05-29 07:21:58
○ 2026-03-21 09:43:24
○ 2026-08-11 19:02:12

○A198.199.117.372015-06-05 → 2016-04-07 · 4 obs

● 2015-06-05 14:39:44
● 2016-04-07 05:09:02
○ 2016-09-12 20:50:48
○ 2026-08-11 19:02:12

●A76.76.21.212026-03-21 → 2026-08-11 · 3 obs

○ 2017-05-29 07:21:58
● 2026-03-21 09:43:24
● 2026-08-11 19:02:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
davidbuck.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:162.159.11.180

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for davidbuck.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	1	`smtp.google.com (pri: 1)`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

IP Addresses

davidbuck.com points to a single IP number: 76.76.21.21.

Additional host names — albertpeiro.com, jybr.com, ramses.exchange and two others — share IP numbers with davidbuck.com.

Name Servers

davidbuck.com has four authoritative name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

There is at least partial name server overlap between davidbuck.com and other domains — whatsenroute.dev, coloncolon1.com, practicer.org and two more among them.

All four hostnames — curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com — resolve to two IP numbers apiece: curitiba.ns.porkbun.com to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

davidbuck.com has one mail server: smtp.google.com.

davidbuck.com shares the same mail server setup as other domains, including kampanya1101.com, amhazing.com.au, kandu.co.id and two others.

davidbuck.com shares mail servers — at least in part — with other domains, including kanemoto.com, odocs.net, odessasem.org and two others.

These mail servers are frequently used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, plus two others.

smtp.google.com points to 9 IP numbers: 142.251.167.26, 142.251.167.27, 172.253.139.26 and 6 other.