`jamcontest.com`

DNSSEC	⚠️ Not signed
A	45.43.152.52^{🇬🇧 CrownCloud45.43.152.0/24}
		PTR	`vulut.com`
NS	`ns1.smartinnventory.com` ⭐ ⚠️ Not in parent delegation
		A	45.43.152.52^{🇬🇧 CrownCloud45.43.152.0/24}
			PTR	`vulut.com`
NS	`ns1.jamcontest.com` ⚠️ Not in zone NS records
NS	`ns2.jamcontest.com` ⚠️ Not in zone NS records
NS	`ns2.smartinnventory.com` ⚠️ Not in parent delegation
		A	45.43.152.52^{🇬🇧 CrownCloud45.43.152.0/24}
			PTR	`vulut.com`
MX	`mail.smartinnventory.com` ⭐
		A	45.43.152.52^{🇬🇧 CrownCloud45.43.152.0/24}
			PTR	`vulut.com`
TXT	`v=spf1 mx a ip4:45.43.152.52 ~all`
SOA	`ns1.smartinnventory.com`admin@smartinnventory.com 2026-06-03 #4

`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=1785867384

Subdomains

mail.jamcontest.com

Same first word

jamcontest.com

Similar names

mattcjones.com

DNS History

11 records (6 active, 5 former)

●NSns1.jamcontest.com2026-03-10 → 2026-08-04 · 2 obs

● 2026-03-10 02:08:18
● 2026-08-04 18:22:48

●NSns1.smartinnventory.com2026-06-09 → 2026-08-04 · 3 obs

○ 2026-03-10 02:08:18
● 2026-06-09 03:17:02
● 2026-08-04 18:22:48

○NSns1.upcreate.art2026-03-10 → 2026-08-04 · 2 obs

○ 2026-03-10 02:08:18
○ 2026-08-04 18:22:48

●NSns2.jamcontest.com2026-03-10 → 2026-08-04 · 2 obs

● 2026-03-10 02:08:18
● 2026-08-04 18:22:48

●NSns2.smartinnventory.com2026-06-09 → 2026-08-04 · 3 obs

○ 2026-03-10 02:08:18
● 2026-06-09 03:17:02
● 2026-08-04 18:22:48

○NSns2.upcreate.art2026-03-10 → 2026-08-04 · 2 obs

○ 2026-03-10 02:08:18
○ 2026-08-04 18:22:48

○MXmail.jamcontest.com2026-03-10 → 2026-04-17 · 4 obs

● 2026-03-10 02:08:18
● 2026-04-17 12:39:00
○ 2026-06-09 03:17:02
○ 2026-08-04 18:22:48

●MXmail.smartinnventory.com2026-06-09 → 2026-08-04 · 3 obs

○ 2026-04-17 12:39:00
● 2026-06-09 03:17:02
● 2026-08-04 18:22:48

○A185.72.9.2322026-03-10 → 2026-04-17 · 5 obs

○ 2015-10-28 01:39:32
● 2026-03-10 02:08:18
● 2026-04-17 12:39:00
○ 2026-06-09 03:17:02
○ 2026-08-04 18:22:48

●A45.43.152.522026-06-09 → 2026-08-04 · 3 obs

○ 2026-04-17 12:39:00
● 2026-06-09 03:17:02
● 2026-08-04 18:22:48

○A68.178.232.1002008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 17:29:10
○ 2015-10-28 01:39:32
○ 2026-08-04 18:22:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
jamcontest.com	ns1.jamcontest.com, ns2.jamcontest.com	2 records

✅ Authoritative Response

Server:45.43.152.52

NS records: ns1.jamcontest.com, ns2.jamcontest.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jamcontest.com (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.43.152.52`
NS	2	`ns2.smartinnventory.com, ns1.smartinnventory.com`
MX	1	`mail.smartinnventory.com (pri: 10)`
TXT	1	`v=spf1 mx a ip4:45.43.152.52 ~all`
SOA	1	`ns1.smartinnventory.com admin.smartinnve`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.jamcontest.com, ns2.jamcontest.com)

Analysis

Hierarchy

mail.jamcontest.com is a subdomain of jamcontest.com.

IP Addresses

jamcontest.com has exactly one IP address — 45.43.152.52.

Among others, mail.jamcontest.com, ns2.smartinnventory.com, mail.smartinnventory.com and ns1.smartinnventory.com resolve to the same IP numbers as jamcontest.com.

Name Servers

Four name servers handle the delegation for jamcontest.com: ns1.jamcontest.com, ns2.jamcontest.com, ns1.smartinnventory.com and ns2.smartinnventory.com.

ns1.smartinnventory.com resolves to 45.43.152.52; ns2.smartinnventory.com resolves to the same IP address, 45.43.152.52.

Both ns1.smartinnventory.com and ns2.smartinnventory.com resolve to 45.43.152.52 IP addresses each.

Mail Servers

jamcontest.com uses one mail server — mail.smartinnventory.com.

mail.smartinnventory.com directs to just one IP number, 45.43.152.52.

jamcontest.com - robtex.com

jamcontest.com

com