fourdocs.com - dns.ninja

`fourdocs.com`

DNSSEC	⚠️ Not signed
A	208.85.2.130^{🇺🇸 TURNKEY-INTERNET208.85.0.0/21 TurnKey Internet Inc. 175 Old Loudon Rd Latham NY, 12110}
		PTR	`www538.hostpc.com`
NS	`ns554a.hostpc.com` ⭐ ⚠️ Not in parent delegation
		A	208.85.3.226^{🇺🇸 TURNKEY-INTERNET208.85.0.0/21 TurnKey Internet Inc. 175 Old Loudon Rd Latham NY, 12110}
			PTR	`www555.hostpc.com`
NS	`ns538a.hostpc.com` ⚠️ Not in zone NS records
		A	208.85.2.131^{🇺🇸 TURNKEY-INTERNET208.85.0.0/21 TurnKey Internet Inc. 175 Old Loudon Rd Latham NY, 12110}
			PTR	`www538.hostpc.com`
NS	`ns538b.hostpc.com` ⚠️ Not in zone NS records
		A	208.85.2.132^{🇺🇸 TURNKEY-INTERNET208.85.0.0/21 TurnKey Internet Inc. 175 Old Loudon Rd Latham NY, 12110}
			PTR	`www538.hostpc.com`
NS	`ns554b.hostpc.com` ⚠️ Not in parent delegation
		A	208.85.3.227^{🇺🇸 TURNKEY-INTERNET208.85.0.0/21 TurnKey Internet Inc. 175 Old Loudon Rd Latham NY, 12110}
			PTR	`208-85-3-227.static.as40244.net`
MX	`mail.fourdocs.com` ⭐
		A	208.85.2.130^{🇺🇸 TURNKEY-INTERNET208.85.0.0/21 TurnKey Internet Inc. 175 Old Loudon Rd Latham NY, 12110}
			PTR	`www538.hostpc.com`
TXT	`v=spf1 a mx ip4:66.206.35.106 ~all`
SOA	`ns554a.hostpc.com`hostmaster@fourdocs.com 2023-10-25 #0

`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=1785940024

Subdomains

mail.fourdocs.com

Same first word

fourdocs.com

Similar names

curfoods.net

DNS History

6 records (6 active, 0 former)

●NSns538a.hostpc.com2026-03-20 → 2026-08-05 · 3 obs

○ 2015-04-21 07:30:36
● 2026-03-20 19:07:04
● 2026-08-05 14:50:02

●NSns538b.hostpc.com2026-03-20 → 2026-08-05 · 3 obs

○ 2015-04-21 07:30:36
● 2026-03-20 19:07:04
● 2026-08-05 14:50:02

●NSns554a.hostpc.com2015-04-21 → 2026-08-05 · 2 obs

● 2015-04-21 07:30:36
● 2026-08-05 14:50:02

●NSns554b.hostpc.com2015-04-21 → 2026-08-05 · 2 obs

● 2015-04-21 07:30:36
● 2026-08-05 14:50:02

●MXmail.fourdocs.com2015-04-21 → 2026-08-05 · 2 obs

● 2015-04-21 07:30:36
● 2026-08-05 14:50:02

●A208.85.2.1302015-04-21 → 2026-08-05 · 2 obs

● 2015-04-21 07:30:36
● 2026-08-05 14:50:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fourdocs.com	ns538a.hostpc.com, ns538b.hostpc.com	2 records

✅ Authoritative Response

Server:208.85.2.132

NS records: ns538a.hostpc.com, ns538b.hostpc.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fourdocs.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.85.2.130`
NS	2	`ns554b.hostpc.com, ns554a.hostpc.com`
MX	1	`mail.fourdocs.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:66.206.35.106 ~all`
SOA	1	`ns554a.hostpc.com hostmaster.fourdocs.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns538a.hostpc.com, ns538b.hostpc.com)

Analysis

Hierarchy

mail.fourdocs.com is delegated beneath fourdocs.com.

IP Addresses

fourdocs.com has exactly one IP address — 208.85.2.130.

mail.concretemonkeystudios.com, www538.hostpc.com, mail.sabrinaham.com plus two other host names have IP numbers in common with fourdocs.com.

Name Servers

Four name servers handle the delegation for fourdocs.com: ns538a.hostpc.com, ns538b.hostpc.com, ns554a.hostpc.com and ns554b.hostpc.com.

There is at least partial name server overlap between fourdocs.com and other domains — jigoulov.com, oozedgames.com, aworldtransformed.com and two more among them.

These name servers regularly appear alongside ns536a.hostpc.com, ns536b.hostpc.com, ns57a.hostpc.com and 7 other name servers in NS record sets.

Four host names, each with one IP address: ns538a.hostpc.com has 208.85.2.131, ns538b.hostpc.com has 208.85.2.132, ns554a.hostpc.com has 208.85.3.226 and ns554b.hostpc.com has 208.85.3.227.

Mail Servers

fourdocs.com uses one mail server — mail.fourdocs.com.

mail.fourdocs.com carries a single IP number, which is 208.85.2.130.