`contrafactus.com`

DNSSEC	⚠️ Not signed
A	51.254.203.239^{🇫🇷 OVH51.254.0.0/15}
		PTR	`crab.contrafactus.com`
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1652719497

`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=1774691507

Subdomains

crab.contrafactus.com

Same first word

contrafactus.ch

contrafactus.se

contrafactus.com

DNS History

17 records (8 active, 9 former)

●NSdns1.registrar-servers.com2015-05-17 → 2026-03-28 · 2 obs

● 2015-05-17 22:51:00
● 2026-03-28 10:20:54

○NSdns101.registrar-servers.com2026-03-23 → 2026-03-28 · 2 obs

○ 2026-03-23 14:14:42
○ 2026-03-28 10:20:54

○NSdns102.registrar-servers.com2026-03-23 → 2026-03-28 · 2 obs

○ 2026-03-23 14:14:42
○ 2026-03-28 10:20:54

●NSdns2.registrar-servers.com2015-05-17 → 2026-03-28 · 2 obs

● 2015-05-17 22:51:00
● 2026-03-28 10:20:54

○NSdns3.registrar-servers.com2015-05-17 → 2016-04-29 · 4 obs

● 2015-05-17 22:51:00
● 2016-04-29 13:10:26
○ 2017-01-12 01:27:00
○ 2026-03-28 10:20:54

○NSdns4.registrar-servers.com2015-05-17 → 2016-04-29 · 4 obs

● 2015-05-17 22:51:00
● 2016-04-29 13:10:26
○ 2017-01-12 01:27:00
○ 2026-03-28 10:20:54

○NSdns5.registrar-servers.com2015-05-17 → 2016-04-29 · 4 obs

● 2015-05-17 22:51:00
● 2016-04-29 13:10:26
○ 2017-01-12 01:27:00
○ 2026-03-28 10:20:54

●MXeforward1.registrar-servers.com2017-01-12 → 2026-03-28 · 2 obs

● 2017-01-12 01:27:00
● 2026-03-28 10:20:54

●MXeforward2.registrar-servers.com2017-01-12 → 2026-03-28 · 2 obs

● 2017-01-12 01:27:00
● 2026-03-28 10:20:54

●MXeforward3.registrar-servers.com2017-01-12 → 2026-03-28 · 2 obs

● 2017-01-12 01:27:00
● 2026-03-28 10:20:54

●MXeforward4.registrar-servers.com2017-01-12 → 2026-03-28 · 2 obs

● 2017-01-12 01:27:00
● 2026-03-28 10:20:54

●MXeforward5.registrar-servers.com2017-01-12 → 2026-03-28 · 2 obs

● 2017-01-12 01:27:00
● 2026-03-28 10:20:54

○MXmx.plingest.com2026-03-23 → 2026-03-28 · 2 obs

○ 2026-03-23 14:14:42
○ 2026-03-28 10:20:54

○A149.202.32.432015-05-17 → 2016-04-29 · 4 obs

● 2015-05-17 22:51:00
● 2016-04-29 13:10:26
○ 2017-01-12 01:27:00
○ 2026-03-28 10:20:54

○A172.234.24.2112026-03-23 → 2026-03-28 · 2 obs

○ 2026-03-23 14:14:42
○ 2026-03-28 10:20:54

○A172.239.57.1172026-03-23 → 2026-03-28 · 2 obs

○ 2026-03-23 14:14:42
○ 2026-03-28 10:20:54

●A51.254.203.2392017-01-12 → 2026-03-28 · 3 obs

○ 2016-04-29 13:10:26
● 2017-01-12 01:27:00
● 2026-03-28 10:20:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
contrafactus.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contrafactus.com (unsigned zone)

⏱️ Timing

Total: 394ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.254.203.239`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Hierarchy

The parent of crab.contrafactus.com is contrafactus.com.

IP Addresses

contrafactus.com points to IP number: 51.254.203.239.

Other host names, for instance crab.contrafactus.com share IP numbers with contrafactus.com.

Name Servers

contrafactus.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

contrafactus.com shares the same name server setup as fusionstream.net, finecenter.top, veralun.com, devinsung.com and drfc.ca.

contrafactus.com at least partially shares name servers with other domains, for instance pimondo.org, ffda.org.bd, agrinerd.com, allergiat.com and findperfectarrangement.com.

These name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers: dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

Five mail servers handle contrafactus.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

contrafactus.com shares at least partially some mail servers with other domains, including kiss928.com, valuevaultx.com, vibench.com, proctor.company and novelbiz.info.