cdavidsson.com - dns.ninja

`cdavidsson.com`

DNSSEC	⚠️ Not signed
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	`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`
TXT	`protonmail-verification=91116c970f95d4c606af237aa2a9d6b303ed9120`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2411600932

`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=1786149594

Same first word

cdavidsson.com

Similar names

csdavidson.com

davidsoncs.net

csdavidson.net

DNS History

16 records (6 active, 10 former)

●NScuritiba.ns.porkbun.com2026-07-04 → 2026-08-08 · 3 obs

○ 2026-04-08 17:20:36
● 2026-07-04 23:35:46
● 2026-08-08 00:59:52

●NSfortaleza.ns.porkbun.com2026-07-04 → 2026-08-08 · 3 obs

○ 2026-04-08 17:20:36
● 2026-07-04 23:35:46
● 2026-08-08 00:59:52

●NSmaceio.ns.porkbun.com2026-07-04 → 2026-08-08 · 3 obs

○ 2026-04-08 17:20:36
● 2026-07-04 23:35:46
● 2026-08-08 00:59:52

○NSns1.loopia.se2015-08-14 → 2020-04-13 · 5 obs

○ 2008-03-19 08:55:16
● 2015-08-14 08:16:04
● 2020-04-13 14:52:18
○ 2026-04-08 17:20:36
○ 2026-08-08 00:59:52

○NSns2.loopia.se2015-08-14 → 2020-04-13 · 5 obs

○ 2008-03-19 08:55:16
● 2015-08-14 08:16:04
● 2020-04-13 14:52:18
○ 2026-04-08 17:20:36
○ 2026-08-08 00:59:52

●NSsalvador.ns.porkbun.com2026-07-04 → 2026-08-08 · 3 obs

○ 2026-04-08 17:20:36
● 2026-07-04 23:35:46
● 2026-08-08 00:59:52

○MXfwd1.porkbun.com2026-07-04 → 2026-07-04 · 3 obs

○ 2026-04-08 17:20:36
● 2026-07-04 23:35:46
○ 2026-08-08 00:59:52

○MXfwd2.porkbun.com2026-07-04 → 2026-07-04 · 3 obs

○ 2026-04-08 17:20:36
● 2026-07-04 23:35:46
○ 2026-08-08 00:59:52

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

○ 2026-07-04 23:35:46
● 2026-08-08 00:59:52

○MXmail2.loopia.se2020-04-13 → 2020-04-13 · 3 obs

● 2020-04-13 14:52:18
○ 2026-04-08 17:20:36
○ 2026-08-08 00:59:52

○MXmailcluster.loopia.se2020-04-13 → 2020-04-13 · 3 obs

● 2020-04-13 14:52:18
○ 2026-04-08 17:20:36
○ 2026-08-08 00:59:52

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

○ 2026-07-04 23:35:46
● 2026-08-08 00:59:52

○A194.9.94.852015-08-14 → 2020-04-13 · 5 obs

○ 2008-03-19 08:55:16
● 2015-08-14 08:16:04
● 2020-04-13 14:52:18
○ 2026-04-08 17:20:36
○ 2026-08-08 00:59:52

○A194.9.94.862015-08-14 → 2020-04-13 · 5 obs

○ 2008-03-19 08:55:16
● 2015-08-14 08:16:04
● 2020-04-13 14:52:18
○ 2026-04-08 17:20:36
○ 2026-08-08 00:59:52

○A44.230.85.2412026-07-04 → 2026-07-04 · 3 obs

○ 2026-04-08 17:20:36
● 2026-07-04 23:35:46
○ 2026-08-08 00:59:52

○A52.33.207.72026-07-04 → 2026-07-04 · 3 obs

○ 2026-04-08 17:20:36
● 2026-07-04 23:35:46
○ 2026-08-08 00:59:52

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:162.159.10.150

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 cdavidsson.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=91116c970f95d4c6, v=spf1 include:_spf.protonmail.ch ~all`
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

Name Servers

Four name servers handle the delegation for cdavidsson.com: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

cdavidsson.com has at least partial name server overlap with other domains, such as ainajo.me, iscoutmodels.com, taxproexchange.com and two others.

curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com all point to exactly two IP numbers each: curitiba.ns.porkbun.com → 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com → 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com → 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com → 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

cdavidsson.com uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of cdavidsson.com matches that of other domains such as eflsongs.com, jschuessler.com, csplan.co and two others.

At least some of the mail servers used by cdavidsson.com are shared with other domains: tulsarvpark.com, malvica.com, adamhlavacek.com and two others among them.

mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses — mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.