decisivebison.com - dns.ninja

`decisivebison.com`

DNSSEC	⚠️ Not signed
A	2603:c020:4018:7fbc:0:ce0b:cd7d:5101^{🇺🇸 ORACLE-OCI-318982603:c020:4000::/35}
A	129.80.170.42^{🇺🇸 ORACLE-OCI-31898129.80.0.0/16 Oracle Corporation}
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	`mailfront.decisivebison.com` ⭐
		A	159.203.143.95^{🇺🇸 DIGITALOCEAN159.203.128.0/20 DigitalOcean}
			PTR	`mailfront.decisivebison.com`
TXT	`v=spf1 mx a ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2406506584

`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=1782619975

Previously MX for

decisivebison.com

Subdomains

mailfront.decisivebison.com

Same first word

decisivebison.com

DNS History

13 records (7 active, 6 former)

●NScuritiba.ns.porkbun.com2026-02-22 → 2026-06-28 · 3 obs

○ 2017-09-11 04:57:38
● 2026-02-22 06:41:48
● 2026-06-28 04:29:34

●NSfortaleza.ns.porkbun.com2026-02-22 → 2026-06-28 · 3 obs

○ 2017-09-11 04:57:38
● 2026-02-22 06:41:48
● 2026-06-28 04:29:34

●NSmaceio.ns.porkbun.com2026-02-22 → 2026-06-28 · 3 obs

○ 2017-09-11 04:57:38
● 2026-02-22 06:41:48
● 2026-06-28 04:29:34

○NSns-1263.awsdns-29.org2015-05-29 → 2017-09-11 · 4 obs

● 2015-05-29 16:09:16
● 2017-09-11 04:57:38
○ 2026-02-22 06:41:48
○ 2026-06-28 04:29:34

○NSns-1649.awsdns-14.co.uk2015-05-29 → 2017-09-11 · 4 obs

● 2015-05-29 16:09:16
● 2017-09-11 04:57:38
○ 2026-02-22 06:41:48
○ 2026-06-28 04:29:34

○NSns-458.awsdns-57.com2015-05-29 → 2017-09-11 · 4 obs

● 2015-05-29 16:09:16
● 2017-09-11 04:57:38
○ 2026-02-22 06:41:48
○ 2026-06-28 04:29:34

○NSns-805.awsdns-36.net2015-05-29 → 2017-09-11 · 4 obs

● 2015-05-29 16:09:16
● 2017-09-11 04:57:38
○ 2026-02-22 06:41:48
○ 2026-06-28 04:29:34

●NSsalvador.ns.porkbun.com2026-02-22 → 2026-06-28 · 3 obs

○ 2017-09-11 04:57:38
● 2026-02-22 06:41:48
● 2026-06-28 04:29:34

○MXdecisivebison.com2015-05-29 → 2017-09-11 · 4 obs

● 2015-05-29 16:09:16
● 2017-09-11 04:57:38
○ 2026-02-22 06:41:48
○ 2026-06-28 04:29:34

●MXmailfront.decisivebison.com2026-02-22 → 2026-06-28 · 3 obs

○ 2017-09-11 04:57:38
● 2026-02-22 06:41:48
● 2026-06-28 04:29:34

○A104.131.119.442015-05-29 → 2017-09-11 · 4 obs

● 2015-05-29 16:09:16
● 2017-09-11 04:57:38
○ 2026-02-22 06:41:48
○ 2026-06-28 04:29:34

●A129.80.170.422026-02-22 → 2026-06-28 · 3 obs

○ 2017-09-11 04:57:38
● 2026-02-22 06:41:48
● 2026-06-28 04:29:34

●A2603:c020:4018:7fbc:0:ce0b:cd7d:51012026-02-22 → 2026-06-28 · 3 obs

○ 2017-09-11 04:57:38
● 2026-02-22 06:41:48
● 2026-06-28 04:29:34

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:173.245.58.37

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`129.80.170.42`
AAAA	1	`2603:c020:4018:7fbc:0:ce0b:cd7d:5101`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	1	`mailfront.decisivebison.com (pri: 0)`
TXT	1	`v=spf1 mx a ~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

Hierarchy

decisivebison.com is a parent domain of mailfront.decisivebison.com.

IP Addresses

decisivebison.com resolves to the IP addresses 129.80.170.42 and 2603:c020:4018:7fbc:0:ce0b:cd7d:5101

Name Servers

The domain decisivebison.com is delegated to these four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

decisivebison.com shares at least some of its name servers with other domains, including soullightyoga.com, pccb.nl, mailmodus.com and two others.

The host names curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each resolve to two IP addresses: curitiba.ns.porkbun.com resolves to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com resolves to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com resolves to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com resolves to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

decisivebison.com routes its mail through a single mail server, mailfront.decisivebison.com.

mailfront.decisivebison.com has exactly one IP number: 159.203.143.95.