prefix.com - dns.ninja

`prefix.com`

DNSSEC	⚠️ Not signed
A	162.243.2.251^{🇺🇸 DIGITALOCEAN162.243.0.0/17 DigitalOcean}
NS	`ns85.worldnic.com` ⭐
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns86.worldnic.com`
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`d205353a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d205353b.ess.barracudanetworks.com`⁽¹⁵⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.c...`
TXT	`MS=ms74477571`
TXT	`koenvr46dnkgastksembp8purf`
TXT	`q17k58t2n5ev6nut45ldjc4nb`
TXT	`3ueu3gqhtofh2odv2uujqbohia`
TXT	`jrr90i7dtkc9rcuq8hu6hfeos8`
TXT	`google-site-verification=pKBqBa9FiPQrXcZZ-uLk9lpYBYdPw7W98yyyuoR-EYc`
TXT	`google-site-verification=XQNb_cXbt8cTYgQI8wzf2fXGaIK_VeyRBpiIb1hV7k4`
TXT	`iadsjh0h4hpbevvbfs67q9vanb`
TXT	`e9b65bcc91cdb456c635962bfbd0f7a6`
SOA	`NS85.WORLDNIC.com`namehost@WORLDNIC.com serial=126041312

`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=1786094249

WOT: SAFE (61/100)

Subdomains

internet.prefix.com

barracuda.prefix.com

www.prefix.com

exchange.prefix.com

mail.prefix.com

Same first word

prefix.dk

prefix.ro

prefix.fi

prefix.it

prefix.pl

prefix.de

prefix.in

prefix.ws

prefix.site

prefix.org

prefix.ca

prefix.ph

prefix.com

prefix.com.tr

prefix.nu

prefix.eu

prefix.io

prefix.info

prefix.be

prefix.net

prefix.cz

prefix.com.au

prefix.app

prefix.hu

prefix.biz

prefix.codes

prefix.us

prefix.co

prefix.pro

prefix.ru

prefix.solutions

prefix.nl

prefix.cc

prefix.dev

prefix.co.za

prefix.ch

Similar names

repfix.com.au

repfix.com

fiprex.pl

repfix.de

perfix.ru

refpix.eu

fixper.com

repfix.se

fixerp.com

perfix.com.au

refpix.de

perfix.com

perfix.com.tr

perfix.us

pxfire.com

xfiper.com

perfix.net

perfix.com.cn

perfix.de

fiprex.com

refpix.com

perfix.ca

refpix.net

perfix.com.br

repfix.eu

perfix.nl

fixrep.com

prifex.asia

fixerp.ru

ipxfer.com

fixper.com.tr

perfix.org

fripex.pt

fiprex.eu

firexp.com

pixerf.com

prifex.com

pixfer.com

repfix.ch

fripex.com

DNS History

12 records (5 active, 7 former)

●NSns85.worldnic.com2015-08-12 → 2026-08-07 · 2 obs

● 2015-08-12 15:57:08
● 2026-08-07 09:31:12

●NSns86.worldnic.com2015-08-12 → 2026-08-07 · 2 obs

● 2015-08-12 15:57:08
● 2026-08-07 09:31:12

○MXa.as.safentrix.com2016-08-16 → 2016-12-27 · 5 obs

○ 2015-08-12 15:57:08
● 2016-08-16 15:57:20
● 2016-12-27 03:19:20
○ 2026-03-18 14:38:38
○ 2026-08-07 09:31:12

○MXb.as.safentrix.com2016-08-16 → 2016-12-27 · 5 obs

○ 2015-08-12 15:57:08
● 2016-08-16 15:57:20
● 2016-12-27 03:19:20
○ 2026-03-18 14:38:38
○ 2026-08-07 09:31:12

○MXbarracuda.prefix.com2015-08-12 → 2016-12-27 · 4 obs

● 2015-08-12 15:57:08
● 2016-12-27 03:19:20
○ 2026-03-18 14:38:38
○ 2026-08-07 09:31:12

●MXd205353a.ess.barracudanetworks.com2026-03-18 → 2026-08-07 · 3 obs

○ 2016-12-27 03:19:20
● 2026-03-18 14:38:38
● 2026-08-07 09:31:12

●MXd205353b.ess.barracudanetworks.com2026-03-18 → 2026-08-07 · 3 obs

○ 2016-12-27 03:19:20
● 2026-03-18 14:38:38
● 2026-08-07 09:31:12

○MXexchange.prefix.com2015-08-12 → 2016-12-27 · 4 obs

● 2015-08-12 15:57:08
● 2016-12-27 03:19:20
○ 2026-03-18 14:38:38
○ 2026-08-07 09:31:12

○MXmail.prefix.com2015-08-12 → 2016-12-27 · 4 obs

● 2015-08-12 15:57:08
● 2016-12-27 03:19:20
○ 2026-03-18 14:38:38
○ 2026-08-07 09:31:12

●A162.243.2.2512026-03-18 → 2026-08-07 · 3 obs

○ 2016-12-27 03:19:20
● 2026-03-18 14:38:38
● 2026-08-07 09:31:12

○A96.80.193.492015-11-29 → 2016-12-27 · 5 obs

○ 2015-08-12 15:57:08
● 2015-11-29 14:48:26
● 2016-12-27 03:19:20
○ 2026-03-18 14:38:38
○ 2026-08-07 09:31:12

○A96.92.41.2012015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 15:57:08
○ 2015-11-29 14:48:26
○ 2026-08-07 09:31:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
prefix.com	ns85.worldnic.com, ns86.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.117

NS records: ns85.worldnic.com, ns86.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prefix.com (unsigned zone)

⏱️ Timing

Total: 256ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.243.2.251`
NS	2	`ns85.worldnic.com, ns86.worldnic.com`
MX	2	`d205353b.ess.barracudanetworks.com (pri:, d205353a.ess.barracudanetworks.com (pri:`
TXT	10	`koenvr46dnkgastksembp8purf, v=spf1 include:spf.ess.barracudanetworks...`
SOA	1	`NS85.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns85.worldnic.com, ns86.worldnic.com)

Analysis

Hierarchy

prefix.com is a parent domain of internet.prefix.com, barracuda.prefix.com, www.prefix.com, exchange.prefix.com and mail.prefix.com.

IP Addresses

prefix.com directs to one IP number, which is 162.243.2.251.

Host names like www.prefix.com are further examples that share IP numbers with prefix.com.

Name Servers

Two name servers handle the delegation for prefix.com: ns85.worldnic.com and ns86.worldnic.com.

prefix.com has the same name server delegation as a number of other domains, such as emrdrywall.com, leadcloud.com, oasispms.com and two more.

prefix.com shares at least some of its name servers with other domains, such as stjohnberchmans.org and hfa.com.

ns85.worldnic.com and ns86.worldnic.com each resolve to one IP number: ns85.worldnic.com points to 162.159.26.131 and ns86.worldnic.com points to 162.159.27.117.

Mail Servers

The MX records for prefix.com point to two mail servers: d205353a.ess.barracudanetworks.com and d205353b.ess.barracudanetworks.com.

d205353a.ess.barracudanetworks.com and d205353b.ess.barracudanetworks.com both direct to 209.222.82.252, 209.222.82.253 and 209.222.82.255, all three IP addresses being shared between the two hosts.

d205353a.ess.barracudanetworks.com along with d205353b.ess.barracudanetworks.com each resolve to 209.222.82.252 IP addresses.

d205353a.ess.barracudanetworks.com along with d205353b.ess.barracudanetworks.com each resolve to 209.222.82.253 IP addresses.

d205353a.ess.barracudanetworks.com along with d205353b.ess.barracudanetworks.com each resolve to 209.222.82.255 IP addresses.