mail.secnum.com - dns.ninja

`mail.secnum.com`

CNAME	`mailcow.ivrl.net`
DNSSEC	⚠️ Not signed
A	2605:6400:20:261:9d14:57ac:5ea1:dfb7^{🇺🇸 FRANTECH2605:6400:20::/48}
		PTR	`mailcow.ivrl.net`
A	209.141.46.42^{🇺🇸 FRANTECH209.141.32.0/19 Frantech Solutions}

`secnum.com`

	DNSSEC	⚠️ Not signed
	A	205.185.127.131^{🇺🇸 FRANTECH205.185.112.0/20 Frantech Solutions}
	NS	`curitiba.ns.porkbun.com` ⭐
	NS	`fortaleza.ns.porkbun.com`
	NS	`maceio.ns.porkbun.com`
	NS	`salvador.ns.porkbun.com`
	MX	`mailcow.ivrl.net` ⭐
	TXT	`v=spf1 a mx -all`
	SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2405938007

Same first word

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DNS History

6 records (1 active, 5 former)

○NSns1.sedoparking.com2015-07-04 → 2016-08-10 · 5 obs

○ 2008-03-12 20:04:58
● 2015-07-04 19:36:32
● 2016-08-10 15:53:38
○ 2026-06-22 14:21:14
○ 2026-06-22 14:21:16

○NSns2.sedoparking.com2015-07-04 → 2016-08-10 · 5 obs

○ 2008-03-12 20:04:58
● 2015-07-04 19:36:32
● 2016-08-10 15:53:38
○ 2026-06-22 14:21:14
○ 2026-06-22 14:21:16

○MXmail.nickstel.com2015-07-04 → 2016-08-10 · 5 obs

○ 2008-03-12 20:04:58
● 2015-07-04 19:36:32
● 2016-08-10 15:53:38
○ 2026-06-22 14:21:14
○ 2026-06-22 14:21:16

○A72.52.4.1192015-07-04 → 2016-08-10 · 5 obs

○ 2008-03-12 20:04:58
● 2015-07-04 19:36:32
● 2016-08-10 15:53:38
○ 2026-06-22 14:21:14
○ 2026-06-22 14:21:16

○A75.125.32.2022008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 20:04:58
○ 2015-07-04 19:36:32
○ 2026-06-22 14:21:16

●CNAMEmailcow.ivrl.net2026-06-22 → 2026-06-22 · 2 obs

● 2026-06-22 14:21:14
● 2026-06-22 14:21:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
secnum.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:162.159.8.140

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 secnum.com (unsigned zone)

⏱️ Timing

Total: 336ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`mailcow.ivrl.net`

📌 Glue Records Collected

Total: 8

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

Analysis

IP Addresses

mail.secnum.com has two IP addresses: 209.141.46.42 and 2605:6400:20:261:9d14:57ac:5ea1:dfb7

Host names such as mail.i247.net, mail.ivrl.net and mailcow.ivrl.net share their IP numbers with mail.secnum.com.