`cfdcalculator.com`

DNSSEC	⚠️ Not signed
A	45.58.159.60^{🇳🇱 SHARKTECH-145.58.159.0/24}
		PTR	`customer.sharktech.net`
NS	`ns1.site4now.net` ⭐
		A	70.39.73.45^{🇺🇸 SHARKTECH-170.39.73.0/24 PNAP-CHG FDCS Route}
			PTR	`jbe4j12sz.rollforsurprise.com`
		A	204.188.197.84^{🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc.}
		A	204.188.197.246^{🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc.}
			PTR	`ns1.accessrgn.net`
NS	`ns2.site4now.net`
		A	45.58.159.232^{🇳🇱 SHARKTECH-145.58.159.0/24}
			PTR	`customer.sharktech.net`
		A	45.58.159.233^{🇳🇱 SHARKTECH-145.58.159.0/24}
			PTR	`customer.sharktech.net`
		A	208.98.36.41^{🇺🇸 SHARKTECH-1208.98.36.0/24}
NS	`ns3.site4now.net`
		A	45.58.159.230^{🇳🇱 SHARKTECH-145.58.159.0/24}
			PTR	`customer.sharktech.net`
		A	45.58.159.231^{🇳🇱 SHARKTECH-145.58.159.0/24}
			PTR	`customer.sharktech.net`
		A	208.98.36.42^{🇺🇸 SHARKTECH-1208.98.36.0/24}
MX	`igw06.site4now.net` ⭐
		A	208.98.34.56^{🇺🇸 SHARKTECH-1208.98.34.0/24}
			PTR	`mail5006.site4now.net`
TXT	`v=spf1 a mx include:_spf.site4now.net ?all`
SOA	`ns1.site4now.net`hostmaster@myasp.net 2024-01-22 #6

`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=1776216827

Subdomains

www.cfdcalculator.com

Same first word

cfdcalculator.com

DNS History

11 records (5 active, 6 former)

●NSns1.site4now.net2020-01-31 → 2026-04-15 · 3 obs

○ 2017-03-08 00:36:12
● 2020-01-31 15:42:30
● 2026-04-15 01:38:06

○NSns19.ixwebhosting.com2015-07-07 → 2017-03-08 · 4 obs

● 2015-07-07 07:04:36
● 2017-03-08 00:36:12
○ 2020-01-31 15:42:30
○ 2026-04-15 01:38:06

●NSns2.site4now.net2020-01-31 → 2026-04-15 · 3 obs

○ 2017-03-08 00:36:12
● 2020-01-31 15:42:30
● 2026-04-15 01:38:06

○NSns20.ixwebhosting.com2015-07-07 → 2017-03-08 · 4 obs

● 2015-07-07 07:04:36
● 2017-03-08 00:36:12
○ 2020-01-31 15:42:30
○ 2026-04-15 01:38:06

●NSns3.site4now.net2020-01-31 → 2026-04-15 · 3 obs

○ 2017-03-08 00:36:12
● 2020-01-31 15:42:30
● 2026-04-15 01:38:06

●MXigw06.site4now.net2026-03-06 → 2026-04-15 · 3 obs

○ 2020-01-31 15:42:30
● 2026-03-06 13:52:22
● 2026-04-15 01:38:06

○MXigw5002.site4now.net2020-01-31 → 2020-01-31 · 4 obs

○ 2017-03-08 00:36:12
● 2020-01-31 15:42:30
○ 2026-03-06 13:52:22
○ 2026-04-15 01:38:06

○MXmail1013.ixwebhosting.com2015-07-07 → 2017-03-08 · 4 obs

● 2015-07-07 07:04:36
● 2017-03-08 00:36:12
○ 2020-01-31 15:42:30
○ 2026-04-15 01:38:06

○A45.58.142.162020-01-31 → 2020-01-31 · 4 obs

○ 2017-03-08 00:36:12
● 2020-01-31 15:42:30
○ 2026-03-06 13:52:22
○ 2026-04-15 01:38:06

●A45.58.159.602026-03-06 → 2026-04-15 · 3 obs

○ 2020-01-31 15:42:30
● 2026-03-06 13:52:22
● 2026-04-15 01:38:06

○A50.6.66.1872015-07-07 → 2017-03-08 · 4 obs

● 2015-07-07 07:04:36
● 2017-03-08 00:36:12
○ 2020-01-31 15:42:30
○ 2026-04-15 01:38:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
cfdcalculator.com	ns1.site4now.net, ns2.site4now.net, ns3.site4now.net	-

✅ Authoritative Response

Server:208.98.36.42

NS records: ns1.site4now.net, ns2.site4now.net, ns3.site4now.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfdcalculator.com (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.58.159.60`
NS	3	`ns2.site4now.net, ns3.site4now.net...`
MX	1	`igw06.site4now.net (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.site4now.net ?a`
SOA	1	`ns1.site4now.net hostmaster.myasp.net`

Analysis

Hierarchy

cfdcalculator.com is the parent of www.cfdcalculator.com.

IP Addresses

cfdcalculator.com points to IP number 45.58.159.60.

For instance, other host names atherena.com, alnasermedical.com, bela-vista.net, mail2.reddms.com and acessoglobal.com share IP numbers with cfdcalculator.com.

Name Servers

The delegation for cfdcalculator.com is handled by three name servers: ns1.site4now.net, ns2.site4now.net and ns3.site4now.net.

cfdcalculator.com shares name servers with other domains at least partially, for example kshootingsports.com, theia-solutions.com, jeffwade.com, redtabletop.com and e-eeasy.com.

Host names with three IP numbers:

ns1.site4now.net points to 70.39.73.45, 204.188.197.84 and 204.188.197.246.

ns2.site4now.net points to 45.58.159.232, 45.58.159.233 and 208.98.36.41.

ns3.site4now.net points to 45.58.159.230, 45.58.159.231 and 208.98.36.42.

Mail Servers

cfdcalculator.com is handled by a single mail server, igw06.site4now.net.

cfdcalculator.com shares the same mail server setup as other domains, for instance race-technik.com, serviactiva.com, iperiusremote.com, almacenesla70.com and ti-capitalhumano.com.

cfdcalculator.com shares mail servers with other domains at least partially; for instance zoomgrants.com, getink.com, howbrite.com, tempesta.space and victorinox.com.hk.

These mail servers are commonly used with the servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt4.aspmx.l.google.com.

igw06.site4now.net points to a single IP: 208.98.34.56.

cfdcalculator.com - robtex.com