`jacknicholson.org`

DNSSEC	⚠️ Not signed
A	192.36.194.31^{🇺🇸 NET-BINERO-STHLM1192.36.194.0/24 Crystone US}
		PTR	`static-192-36-194-31.cust.crystone.se`
NS	`ns1.namesystem.se` ⭐
		A	2a02:750:aaaa::1^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`ns1.namesystem.se`
		A	195.238.76.18^{🇸🇪 GLESYS195.238.76.0/23}
			PTR	`ns1.namesystem.se`
NS	`ns2.namesystem.se`
		A	2a02:750:aaaa::2^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`ns2.namesystem.se`
		A	195.238.77.18^{🇸🇪 GLESYS195.238.76.0/23}
			PTR	`ns2.namesystem.se`
NS	`ns3.namesystem.se`
		A	2a02:750:aaaa::3^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`ns3.namesystem.se`
		A	195.20.206.18^{🇸🇪 GLESYS195.20.206.0/23}
			PTR	`ns3.namesystem.se`
MX	`mx01.glesys.se` ⭐
		A	2a02:751:100:4::164^{🇸🇪 GLESYS2a02:750::/29}
		A	195.238.77.164^{🇸🇪 GLESYS195.238.76.0/23}
			PTR	`195-238-77-164-static.glesys.net`
MX	`mx02.glesys.se` ⭐
		A	2a02:751:100:4::165^{🇸🇪 GLESYS2a02:750::/29}
		A	195.238.77.165^{🇸🇪 GLESYS195.238.76.0/23}
			PTR	`195-238-77-165-static.glesys.net`
TXT	`v=spf1 include:spf.glesys.se -all`
SOA	`ns1.namesystem.se`registry@glesys.se serial=59

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=177850(0x37313735)

🔒 HSTS Preload (+subdomains)
WOT: UNKNOWN (69/100)

Previously MX for

jacknicholson.org

Same first word

jacknicholson.org

jacknicholson.co.uk

jacknicholson.co

DNS History

10 records (6 active, 4 former)

●NSns1.namesystem.se2026-04-11 → 2026-05-11 · 3 obs

○ 2016-07-09 00:59:20
● 2026-04-11 03:20:18
● 2026-05-11 14:04:14

○NSns1.ndx21.com2015-06-27 → 2016-07-09 · 4 obs

● 2015-06-27 02:29:04
● 2016-07-09 00:59:20
○ 2026-04-11 03:20:18
○ 2026-05-11 14:04:14

●NSns2.namesystem.se2026-04-11 → 2026-05-11 · 3 obs

○ 2016-07-09 00:59:20
● 2026-04-11 03:20:18
● 2026-05-11 14:04:14

○NSns2.ndx21.com2015-06-27 → 2016-07-09 · 4 obs

● 2015-06-27 02:29:04
● 2016-07-09 00:59:20
○ 2026-04-11 03:20:18
○ 2026-05-11 14:04:14

●NSns3.namesystem.se2026-04-11 → 2026-05-11 · 3 obs

○ 2016-07-09 00:59:20
● 2026-04-11 03:20:18
● 2026-05-11 14:04:14

○MXjacknicholson.org2015-06-27 → 2016-07-09 · 4 obs

● 2015-06-27 02:29:04
● 2016-07-09 00:59:20
○ 2026-04-11 03:20:18
○ 2026-05-11 14:04:14

●MXmx01.glesys.se2026-04-11 → 2026-05-11 · 3 obs

○ 2016-07-09 00:59:20
● 2026-04-11 03:20:18
● 2026-05-11 14:04:14

●MXmx02.glesys.se2026-04-11 → 2026-05-11 · 3 obs

○ 2016-07-09 00:59:20
● 2026-04-11 03:20:18
● 2026-05-11 14:04:14

●A192.36.194.312026-04-11 → 2026-05-11 · 3 obs

○ 2016-07-09 00:59:20
● 2026-04-11 03:20:18
● 2026-05-11 14:04:14

○A92.48.121.312015-06-27 → 2016-07-09 · 4 obs

● 2015-06-27 02:29:04
● 2016-07-09 00:59:20
○ 2026-04-11 03:20:18
○ 2026-05-11 14:04:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
jacknicholson.org	ns3.namesystem.se, ns1.namesystem.se, ns2.namesystem.se	-

✅ Authoritative Response

Server:195.20.206.18

NS records: ns3.namesystem.se, ns1.namesystem.se, ns2.namesystem.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jacknicholson.org (unsigned zone)

⏱️ Timing

Total: 843ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.36.194.31`
NS	3	`ns3.namesystem.se, ns1.namesystem.se...`
MX	2	`mx01.glesys.se (pri: 10), mx02.glesys.se (pri: 10)`
TXT	1	`v=spf1 include:spf.glesys.se -all`
SOA	1	`ns1.namesystem.se registry.glesys.se`

Analysis

IP Addresses

jacknicholson.org points to a single IP number: 192.36.194.31.

Other host names like www.metroatlantaartsfund.org and metroatlantaartsfund.org share IP numbers with jacknicholson.org.

Name Servers

jacknicholson.org is delegated to three name servers: ns1.namesystem.se, ns2.namesystem.se and ns3.namesystem.se.

jacknicholson.org at least partially shares name servers with other domains, for instance smartify.dk, tantorange.se, borgsten.se, s4k.atglesys.se and demcon.se.

Host names with two IP numbers:

Host ns1.namesystem.se points to 2a02:750:aaaa::1 and 195.238.76.18.

Host ns2.namesystem.se points to 2a02:750:aaaa::2 and 195.238.77.18.

Host ns3.namesystem.se points to 2a02:750:aaaa::3 and 195.20.206.18.

Mail Servers

jacknicholson.org is handled by two mail servers: mx01.glesys.se and mx02.glesys.se.

jacknicholson.org shares the same mail server setup as other domains, for instance doktorn.se, momsens.se, vindkraft-odeshog.se, mineminerals.se and mplayer.se.

jacknicholson.org shares some mail servers with other domains, at least partially, for instance barkbit.org and torpastenhus.se.

Host names with two IP numbers:

mx01.glesys.se points to 2a02:751:100:4::164 and 195.238.77.164

mx02.glesys.se points to 2a02:751:100:4::165 and 195.238.77.165

jacknicholson.org - robtex.com