`erfn.net`

DNSSEC	⚠️ Not signed
A	192.124.249.108^{🇺🇸 AS30148192.124.249.0/24 Sucuri, Inc.}
		PTR	`cloudproxy10108.sucuri.net`
NS	`beau.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c149^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2149^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beau.ns.cloudflare.com`
		A	108.162.193.73^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	172.64.33.73^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	173.245.59.73^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
NS	`kristin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristin.ns.cloudflare.com`
		A	108.162.192.181^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	172.64.32.181^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	173.245.58.181^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
MX	`mx1c11.megamailservers.com` ⭐
		A	69.49.101.234^{🇨🇦 INFB69.49.96.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx1c11.megamailservers.com`
MX	`mx2c11.megamailservers.com`⁽¹⁰⁰⁾
		A	69.49.101.235^{🇨🇦 INFB69.49.96.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx2c11.megamailservers.com`
MX	`mx3c11.megamailservers.com`⁽¹¹⁰⁾
		A	69.49.101.236^{🇨🇦 INFB69.49.96.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx3c11.megamailservers.com`
SOA	`beau.ns.cloudflare.com`dns@cloudflare.com serial=2396971287

`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=1774863082

WOT: SAFE (62/100)

Subdomains

www.erfn.net

Same first word

erfn.com

erfn.net

erfn.ca

Similar names

fren.eu

fern.io

enrf.ru

refn.com

nfre.com

nerf.gr

renf.nl

fner.ch

fren.dk

fren.org.rs

nerf.cz

fren.it

renf.net

refn.de

nerf.io

nefr.org

fern.be

rfne.com

fren.co

refn.dk

nerf.cc

enrf.com

fern.com.hk

nerf.ro

fern.technology

nerf.si

nerf.com.br

fnre.co

nerf.hu

rfne.cn

nerf.com

fner.eu

nerf.ca

nerf.su

nref.or.kr

enfr.fr

fern.org

refn.net

nerf.ch

nerf.fr

fern.ae

fern.ch

fner.in

ernf.org

fenr.com

fren.com

rnfe.com

fern.org.br

nfer.info

enfr.com

fern.us

nerf.pl

fren.band

fern.ro

nerf.co

fren.net

enrf.eu

nfre.net

nerf.no

fern.dk

fner.com

enrf.org

renf.us

fern.eu

fner.info

fern.tips

nefr.com

fern.es

nfer.net

nerf.dk

renf.es

fren.org

fern.vc

nerf.fi

renf.com.br

fner.net

nerf.com.my

nfer.ac.uk

fern.media

nref.net

nerf.ru

nerf.org

ernf.com

nerf.me

nfer.org

nerf.com.ua

rfen.es

renf.red

nerf.be

nerf.net

fern.pro

nerf.nl

nfer.com

fren.com.ua

fern.expert

fren.cz

fnre.com.au

renf.dk

fner.ru

nerf.name

fern.house

fern.best

fren.de

fren.es

nerf.co.at

fner.org

nerf.com.au

nerf.com.tr

fern.net

fern.network

fren.me

DNS History

17 records (6 active, 11 former)

●NSbeau.ns.cloudflare.com2026-03-27 → 2026-03-30 · 3 obs

○ 2017-02-07 11:22:06
● 2026-03-27 11:11:48
● 2026-03-30 09:39:02

○NSdomains.directwest.com2007-12-28 → 2007-12-28 · 3 obs

● 2007-12-28 17:21:28
○ 2015-07-11 17:49:18
○ 2026-03-30 09:39:02

●NSkristin.ns.cloudflare.com2026-03-27 → 2026-03-30 · 3 obs

○ 2017-02-07 11:22:06
● 2026-03-27 11:11:48
● 2026-03-30 09:39:02

○NSns2.directwest.com2007-12-28 → 2007-12-28 · 3 obs

● 2007-12-28 17:21:28
○ 2015-07-11 17:49:18
○ 2026-03-30 09:39:02

○NSns3.directwest.com2007-12-28 → 2007-12-28 · 3 obs

● 2007-12-28 17:21:28
○ 2015-07-11 17:49:18
○ 2026-03-30 09:39:02

○NSns69.domaincontrol.com2015-07-11 → 2017-02-07 · 5 obs

○ 2007-12-28 17:21:28
● 2015-07-11 17:49:18
● 2017-02-07 11:22:06
○ 2026-03-27 11:11:48
○ 2026-03-30 09:39:02

○NSns70.domaincontrol.com2015-07-11 → 2017-02-07 · 5 obs

○ 2007-12-28 17:21:28
● 2015-07-11 17:49:18
● 2017-02-07 11:22:06
○ 2026-03-27 11:11:48
○ 2026-03-30 09:39:02

○MXerfn.net.s20a1.psmtp.com2007-12-28 → 2007-12-28 · 3 obs

● 2007-12-28 17:21:28
○ 2015-07-11 17:49:18
○ 2026-03-30 09:39:02

○MXerfn.net.s20a2.psmtp.com2007-12-28 → 2007-12-28 · 3 obs

● 2007-12-28 17:21:28
○ 2015-07-11 17:49:18
○ 2026-03-30 09:39:02

○MXerfn.net.s20b1.psmtp.com2007-12-28 → 2007-12-28 · 3 obs

● 2007-12-28 17:21:28
○ 2015-07-11 17:49:18
○ 2026-03-30 09:39:02

○MXerfn.net.s20b2.psmtp.com2007-12-28 → 2007-12-28 · 3 obs

● 2007-12-28 17:21:28
○ 2015-07-11 17:49:18
○ 2026-03-30 09:39:02

●MXmx1c11.megamailservers.com2015-07-11 → 2026-03-30 · 3 obs

○ 2007-12-28 17:21:28
● 2015-07-11 17:49:18
● 2026-03-30 09:39:02

●MXmx2c11.megamailservers.com2015-07-11 → 2026-03-30 · 3 obs

○ 2007-12-28 17:21:28
● 2015-07-11 17:49:18
● 2026-03-30 09:39:02

●MXmx3c11.megamailservers.com2015-07-11 → 2026-03-30 · 3 obs

○ 2007-12-28 17:21:28
● 2015-07-11 17:49:18
● 2026-03-30 09:39:02

○A142.165.149.242007-12-28 → 2007-12-28 · 3 obs

● 2007-12-28 17:21:28
○ 2015-07-11 17:49:18
○ 2026-03-30 09:39:02

●A192.124.249.1082026-03-27 → 2026-03-30 · 3 obs

○ 2017-02-07 11:22:06
● 2026-03-27 11:11:48
● 2026-03-30 09:39:02

○A23.229.185.1632015-07-11 → 2017-02-07 · 5 obs

○ 2007-12-28 17:21:28
● 2015-07-11 17:49:18
● 2017-02-07 11:22:06
○ 2026-03-27 11:11:48
○ 2026-03-30 09:39:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	e.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
erfn.net	beau.ns.cloudflare.com, kristin.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.73

NS records: beau.ns.cloudflare.com, kristin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for erfn.net (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.124.249.108`
NS	2	`beau.ns.cloudflare.com, kristin.ns.cloudflare.com`
MX	3	`mx1c11.megamailservers.com (pri: 10), mx2c11.megamailservers.com (pri: 100)...`
SOA	1	`beau.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The parent of www.erfn.net is erfn.net.

IP Addresses

erfn.net points to a single IP: 192.124.249.108.

Other host names, for instance johndaviscounseling.com, rbcustom.com, workwearandmore.com, businessinformationgroup.com and fancyproductdesigner.com share IP numbers with erfn.net.

Name Servers

Two name servers beau.ns.cloudflare.com and kristin.ns.cloudflare.com handle delegation for erfn.net.

erfn.net uses the same name server setup as other domains, for example aij.dk, goodad.ru, waam-it.co.il, mltc.net and bitpayo.com.

erfn.net partially shares name servers with other domains; examples include hualyy.com, egarment.hk, frelsenshaer.dk, solution(0x736578)posed.net and bokga.com.

These name servers are commonly used with aida.ns.cloudflare.com, stanley.ns.cloudflare.com and jule.ns.cloudflare.com.

Host names with six IP numbers: beau.ns.cloudflare.com points to: 2606:4700:58::adf5:3b49, 2803:f800:50::6ca2:c149, 2a06:98c1:50::ac40:2149, 108.162.193.73, 172.64.33.73 and 173.245.59.73; kristin.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab5, 2803:f800:50::6ca2:c0b5, 2a06:98c1:50::ac40:20b5, 108.162.192.181, 172.64.32.181 and 173.245.58.181.

Mail Servers

erfn.net is handled by three mail servers: mx1c11.megamailservers.com, mx2c11.megamailservers.com and mx3c11.megamailservers.com.

erfn.net shares some mail servers with other domains, at least partially, such as easternoffice.ca, willedodge.com, montagedesign.ca, copyplus.ca and fusiongamingonline.com.

Host names with one IP number:

Host mx1c11.megamailservers.com points to 69.49.101.234.

Host mx2c11.megamailservers.com points to 69.49.101.235.

Host mx3c11.megamailservers.com points to 69.49.101.236.

erfn.net - robtex.com

erfn.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`erfn.net`

`net`