`fibercoax.net`

DNSSEC	⚠️ Not signed
NS	`ns1.he.net` ⭐
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
NS	`ns4.he.net`
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
NS	`ns5.he.net`
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
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	`v=spf1 include:_spf.protonmail.ch ~all`
TXT	`protonmail-verification=0e938f5276a4ea9010ae131a301bd28f0cd1fe8e`
SOA	`ns1.he.net`hostmaster@he.net 2024-11-01 #8

`net`

	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=1774555957

WOT: SAFE (60/100)

Same first word

fibercoax.net

DNS History

22 records (7 active, 15 former)

○NSns1.afraid.org2015-07-09 → 2017-07-12 · 3 obs

● 2015-07-09 20:28:36
● 2017-07-12 22:57:14
○ 2026-03-26 20:27:56

●NSns1.he.net2026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-12 22:57:14
● 2026-03-26 20:27:56

○NSns2.afraid.org2015-07-09 → 2017-07-12 · 3 obs

● 2015-07-09 20:28:36
● 2017-07-12 22:57:14
○ 2026-03-26 20:27:56

●NSns2.he.net2026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-12 22:57:14
● 2026-03-26 20:27:56

○NSns3.afraid.org2015-07-09 → 2017-07-12 · 3 obs

● 2015-07-09 20:28:36
● 2017-07-12 22:57:14
○ 2026-03-26 20:27:56

●NSns3.he.net2026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-12 22:57:14
● 2026-03-26 20:27:56

○NSns4.afraid.org2015-07-09 → 2017-07-12 · 3 obs

● 2015-07-09 20:28:36
● 2017-07-12 22:57:14
○ 2026-03-26 20:27:56

●NSns4.he.net2026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-12 22:57:14
● 2026-03-26 20:27:56

●NSns5.he.net2026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-12 22:57:14
● 2026-03-26 20:27:56

○MXalt1.aspmx.l.google.com2015-07-09 → 2017-07-12 · 3 obs

● 2015-07-09 20:28:36
● 2017-07-12 22:57:14
○ 2026-03-26 20:27:56

○MXalt2.aspmx.l.google.com2015-07-09 → 2017-07-12 · 3 obs

● 2015-07-09 20:28:36
● 2017-07-12 22:57:14
○ 2026-03-26 20:27:56

○MXaspmx.l.google.com2015-07-09 → 2017-07-12 · 3 obs

● 2015-07-09 20:28:36
● 2017-07-12 22:57:14
○ 2026-03-26 20:27:56

○MXaspmx2.googlemail.com2015-07-09 → 2017-07-12 · 3 obs

● 2015-07-09 20:28:36
● 2017-07-12 22:57:14
○ 2026-03-26 20:27:56

○MXaspmx3.googlemail.com2015-07-09 → 2017-07-12 · 3 obs

● 2015-07-09 20:28:36
● 2017-07-12 22:57:14
○ 2026-03-26 20:27:56

○MXaspmx4.googlemail.com2015-07-09 → 2017-07-12 · 3 obs

● 2015-07-09 20:28:36
● 2017-07-12 22:57:14
○ 2026-03-26 20:27:56

○MXaspmx5.googlemail.com2015-07-09 → 2017-07-12 · 3 obs

● 2015-07-09 20:28:36
● 2017-07-12 22:57:14
○ 2026-03-26 20:27:56

●MXmail.protonmail.ch2026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-12 22:57:14
● 2026-03-26 20:27:56

●MXmailsec.protonmail.ch2026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-12 22:57:14
● 2026-03-26 20:27:56

○A66.227.147.142015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 20:28:36
○ 2015-11-11 08:01:06
○ 2026-03-26 20:27:56

○A97.94.71.1542017-07-06 → 2017-07-12 · 4 obs

○ 2017-01-27 02:39:56
● 2017-07-06 09:01:08
● 2017-07-12 22:57:14
○ 2026-03-26 20:27:56

○A97.94.93.1182017-01-27 → 2017-01-27 · 4 obs

○ 2016-05-05 14:50:58
● 2017-01-27 02:39:56
○ 2017-07-06 09:01:08
○ 2026-03-26 20:27:56

○A97.95.100.1992016-02-08 → 2016-05-05 · 5 obs

○ 2015-11-11 08:01:06
● 2016-02-08 10:13:22
● 2016-05-05 14:50:58
○ 2017-01-27 02:39:56
○ 2026-03-26 20:27:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
fibercoax.net	ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...	10 records

✅ Authoritative Response

Server:216.218.132.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fibercoax.net (unsigned zone)

⏱️ Timing

Total: 522ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns3.he.net, ns2.he.net...`
MX	2	`mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10)`
TXT	2	`protonmail-verification=0e938f5276a4ea90, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`ns1.he.net hostmaster.he.net`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.he.net, ns1.he.net, ns2.he.net...)

Analysis

Name Servers

fibercoax.net is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.

At least part of the name servers for fibercoax.net are shared with other domains, for instance nothingfree.com, pchilfe-rau.de, sterlingjensen.com, agro-gomel.info and 226.105.184.in-addr.arpa.

These name servers are often used together with puck.nether.net, ns2.afraid.org and ns.it-df.net.

Host names with two IP numbers: ns1.he.net points to 2001:470:100::2 and 216.218.130.2; ns2.he.net points to 2001:470:200::2 and 216.218.131.2; ns3.he.net points to 2001:470:300::2 and 216.218.132.2; ns4.he.net points to 2001:470:400::2 and 216.66.1.2; ns5.he.net points to 2001:470:500::2 and 216.66.80.18.

Mail Servers

fibercoax.net is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

fibercoax.net uses the same mail server setup as other domains, for instance roadmanict.nl, abscission.net, ethercore.net, strategic-management.co.uk and samsonli.net.

fibercoax.net shares at least some mail servers with other domains, for example ebwoods.com, tripadmin.no, drzchambers.com, ankora.es and phw.org.

Host names with 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.

fibercoax.net - robtex.com

fibercoax.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`fibercoax.net`

`net`