`jujutsu.net`

DNSSEC	⚠️ Not signed
A	2a02:28f0:3041:4c::^{🇸🇪 ASODERLAND2a02:28f0::/29}
		PTR	`kappa.oderland.com`
A	91.201.62.40^{🇸🇪 ASODERLAND91.201.60.0/22}
NS	`dns1.oderland.com` ⭐ ⚠️ Not in parent delegation
		A	2a02:28f0::41^{🇸🇪 ASODERLAND2a02:28f0::/29}
			PTR	`dns1.oderland.com`
		A	91.201.61.4^{🇸🇪 ASODERLAND91.201.60.0/22}
			PTR	`dns1.oderland.com`
NS	`dns2.oderland.com` ⚠️ Not in parent delegation
		A	2a02:28f0::46:1^{🇸🇪 ASODERLAND2a02:28f0::/29}
			PTR	`dns2.oderland.com`
		A	46.16.239.247^{🇸🇪 ASODERLAND46.16.232.0/21}
			PTR	`dns2.oderland.com`
NS	`ns1.serverdrift.com` ⚠️ Not in zone NS records
		A	91.201.61.4^{🇸🇪 ASODERLAND91.201.60.0/22}
			PTR	`dns1.oderland.com`
NS	`ns2.serverdrift.com` ⚠️ Not in zone NS records
		A	46.16.239.247^{🇸🇪 ASODERLAND46.16.232.0/21}
			PTR	`dns2.oderland.com`
MX	`mx1.oderland.com` ⭐
		A	2a02:28f0::8:1^{🇸🇪 ASODERLAND2a02:28f0::/29}
			PTR	`mx1.oderland.com`
		A	91.201.60.244^{🇸🇪 ASODERLAND91.201.60.0/22}
			PTR	`mx1.oderland.com`
MX	`mx2.oderland.com` ⭐
		A	2a02:28f0::9:1^{🇸🇪 ASODERLAND2a02:28f0::/29}
			PTR	`mx2.oderland.com`
		A	91.201.61.244^{🇸🇪 ASODERLAND91.201.60.0/22}
			PTR	`mx2.oderland.com`
MX	`mx3.oderland.com` ⭐
		A	2a02:28f0::16:1^{🇸🇪 ASODERLAND2a02:28f0::/29}
			PTR	`mx3.oderland.com`
		A	91.201.62.34^{🇸🇪 ASODERLAND91.201.60.0/22}
			PTR	`mx3.oderland.com`
MX	`mx4.oderland.com` ⭐
		A	2a02:28f0::17:1^{🇸🇪 ASODERLAND2a02:28f0::/29}
			PTR	`mx4.oderland.com`
		A	91.201.63.5^{🇸🇪 ASODERLAND91.201.60.0/22}
			PTR	`mx4.oderland.com`
MX	`jujutsu.net`⁽²⁰⁾
		A	2a02:28f0:3041:4c::^{🇸🇪 ASODERLAND2a02:28f0::/29}
			PTR	`kappa.oderland.com`
		A	91.201.62.40^{🇸🇪 ASODERLAND91.201.60.0/22}
			PTR	`kappa.oderland.com`
TXT	`v=spf1 ip4:91.201.62.40 +a +mx +include:_vsp.oderland.com ~all`
SOA	`dns1.oderland.com`driften@oderland.se 2026-03-23 #2

`net`

	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=1776081157

MX for

jujutsu.net

Same first word

jujutsu.cz

jujutsu.jp

jujutsu.org.uk

jujutsu.ch

jujutsu.fr

jujutsu.de

jujutsu.hu

jujutsu.es

jujutsu.net

jujutsu.org

jujutsu.us

jujutsu.be

jujutsu.pl

jujutsu.at

jujutsu.co

jujutsu.se

jujutsu.no

DNS History

12 records (11 active, 1 former)

●NSdns1.oderland.com2015-07-05 → 2026-04-13 · 3 obs

○ 2007-09-17 07:34:12
● 2015-07-05 12:36:24
● 2026-04-13 11:54:42

●NSdns2.oderland.com2015-07-05 → 2026-04-13 · 3 obs

○ 2007-09-17 07:34:12
● 2015-07-05 12:36:24
● 2026-04-13 11:54:42

●NSns1.serverdrift.com2007-09-17 → 2026-04-13 · 5 obs

● 2007-09-17 07:34:12
○ 2015-07-05 12:36:24
○ 2017-12-25 07:34:24
● 2026-02-27 15:51:58
● 2026-04-13 11:54:42

●NSns2.serverdrift.com2007-09-17 → 2026-04-13 · 5 obs

● 2007-09-17 07:34:12
○ 2015-07-05 12:36:24
○ 2017-12-25 07:34:24
● 2026-02-27 15:51:58
● 2026-04-13 11:54:42

●MXjujutsu.net2007-09-17 → 2026-04-13 · 2 obs

● 2007-09-17 07:34:12
● 2026-04-13 11:54:42

●MXmx1.oderland.com2026-02-27 → 2026-04-13 · 3 obs

○ 2007-09-17 07:34:12
● 2026-02-27 15:51:58
● 2026-04-13 11:54:42

●MXmx2.oderland.com2026-02-27 → 2026-04-13 · 3 obs

○ 2007-09-17 07:34:12
● 2026-02-27 15:51:58
● 2026-04-13 11:54:42

●MXmx3.oderland.com2026-02-27 → 2026-04-13 · 3 obs

○ 2007-09-17 07:34:12
● 2026-02-27 15:51:58
● 2026-04-13 11:54:42

●MXmx4.oderland.com2026-02-27 → 2026-04-13 · 3 obs

○ 2007-09-17 07:34:12
● 2026-02-27 15:51:58
● 2026-04-13 11:54:42

○A213.115.211.382007-09-17 → 2007-09-17 · 3 obs

● 2007-09-17 07:34:12
○ 2015-07-05 12:36:24
○ 2026-04-13 11:54:42

●A2a02:28f0:3041:4c::2026-02-27 → 2026-04-13 · 3 obs

○ 2015-07-05 12:36:24
● 2026-02-27 15:51:58
● 2026-04-13 11:54:42

●A91.201.62.402015-07-05 → 2026-04-13 · 3 obs

○ 2007-09-17 07:34:12
● 2015-07-05 12:36:24
● 2026-04-13 11:54:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jujutsu.net	ns1.serverdrift.com, ns2.serverdrift.com	-

✅ Authoritative Response

Server:46.16.239.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jujutsu.net (unsigned zone)

⏱️ Timing

Total: 888ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.201.62.40`
AAAA	1	`2a02:28f0:3041:4c::`
NS	2	`dns1.oderland.com, dns2.oderland.com`
MX	5	`jujutsu.net (pri: 20), mx2.oderland.com (pri: 0)...`
TXT	1	`v=spf1 ip4:91.201.62.40 +a +mx +include:`
SOA	1	`dns1.oderland.com driften.oderland.se`

Analysis

Mail Server Role

jujutsu.net is the mail server for jujutsu.net.

mx1.oderland.com, mx2.oderland.com and mx3.oderland.com commonly serve as mail servers alongside jujutsu.net.

IP Addresses

jujutsu.net resolves to two IP numbers: 2a02:28f0:3041:4c:: and 91.201.62.40.

Other host names, for instance wikmansvvs.se, coachblogg.se, www.dev.attefallshus.se, databas.se and stage.jorgenpettersson.se share IP numbers with jujutsu.net.

Name Servers

jujutsu.net is delegated to four name servers: dns1.oderland.com, dns2.oderland.com, ns1.serverdrift.com and ns2.serverdrift.com.

jujutsu.net shares some name servers with other domains, for example xmms.se, skaka.se, scf.se, proxyseo.net and yrsno.se.

These name servers are often used together with dns3.oderland.com, ns11.serverdrift.com and ns12.serverdrift.com.

Host names with two IP numbers: Host name dns1.oderland.com points to 2a02:28f0::41 and 91.201.61.4; Host name dns2.oderland.com points to 2a02:28f0::46:1 and 46.16.239.247. Host names with one IP number: Host name ns1.serverdrift.com points to 91.201.61.4; Host name ns2.serverdrift.com points to 46.16.239.247. Host names that point to 91.201.61.4: dns1.oderland.com and ns1.serverdrift.com. Host names that point to 46.16.239.247: dns2.oderland.com and ns2.serverdrift.com.

Mail Servers

jujutsu.net is handled by five mail servers: jujutsu.net, mx1.oderland.com, mx2.oderland.com, mx3.oderland.com and mx4.oderland.com.

jujutsu.net shares some mail servers with other domains, at least partially; for instance drivrem.se, xn--sjlvmordsupplysningen-61b.se, inmedit.se, disk2.com and xelmo.se.