checknode.se - dns.ninja

checknode.se

DNSSEC⚠️ Not signed
NSns1.namesystem.se ⭐
A2a02:750:aaaa::1🇸🇪 GLESYS2a02:750::/29
PTRns1.namesystem.se
A195.238.76.18🇸🇪 GLESYS195.238.76.0/23
PTRns1.namesystem.se
NSns2.namesystem.se
A2a02:750:aaaa::2🇸🇪 GLESYS2a02:750::/29
PTRns2.namesystem.se
A195.238.77.18🇸🇪 GLESYS195.238.76.0/23
PTRns2.namesystem.se
NSns3.namesystem.se
A2a02:750:aaaa::3🇸🇪 GLESYS2a02:750::/29
PTRns3.namesystem.se
A195.20.206.18🇸🇪 GLESYS195.20.206.0/23
PTR195-20-206-18-static.glesys.net
MXmx01.glesys.se ⭐
A2a02:751:100:4::164🇸🇪 GLESYS2a02:750::/29
A195.238.77.164🇸🇪 GLESYS195.238.76.0/23
PTR195-238-77-164-static.glesys.net
MXmx02.glesys.se ⭐
A2a02:751:100:4::165🇸🇪 GLESYS2a02:750::/29
A195.238.77.165🇸🇪 GLESYS195.238.76.0/23
PTR195-238-77-165-static.glesys.net
TXTv=spf1 include:spf.glesys.se -all
SOAns1.namesystem.seregistry@glesys.se serial=13

se

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.se ⭐
NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se
TXTSE zone update: 2026-06-17 06:51:24 +0000 (EPOCH 1781679084) (auto)
TXTid:51ea3eb4-4400-465b-b7fa-22a1e0c1e398
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1781679477

Same first word

checknode.com
checknode.firebaseapp.com
checknode.se

Similar names

checkdone.com
nodecheck.io
checkedon.com
nodecheck.com
donecheck.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns1.namesystem.sens2.namesystem.sens3.namesystem.sens1.loopia.sens2.loopia.seMXmx01.glesys.semx02.glesys.sealt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.com
○NSns1.loopia.se2015-06-09 → 2016-07-18 · 4 obs
● 2015-06-09 17:22:54
● 2016-07-18 23:03:24
○ 2026-03-28 01:02:00
○ 2026-06-17 07:42:22
●NSns1.namesystem.se2026-03-28 → 2026-06-17 · 3 obs
○ 2016-07-18 23:03:24
● 2026-03-28 01:02:00
● 2026-06-17 07:42:22
○NSns2.loopia.se2015-06-09 → 2016-07-18 · 4 obs
● 2015-06-09 17:22:54
● 2016-07-18 23:03:24
○ 2026-03-28 01:02:00
○ 2026-06-17 07:42:22
●NSns2.namesystem.se2026-03-28 → 2026-06-17 · 3 obs
○ 2016-07-18 23:03:24
● 2026-03-28 01:02:00
● 2026-06-17 07:42:22
●NSns3.namesystem.se2026-03-28 → 2026-06-17 · 3 obs
○ 2016-07-18 23:03:24
● 2026-03-28 01:02:00
● 2026-06-17 07:42:22
○MXalt1.aspmx.l.google.com2015-06-09 → 2016-07-18 · 4 obs
● 2015-06-09 17:22:54
● 2016-07-18 23:03:24
○ 2026-03-28 01:02:00
○ 2026-06-17 07:42:22
○MXalt2.aspmx.l.google.com2015-06-09 → 2016-07-18 · 4 obs
● 2015-06-09 17:22:54
● 2016-07-18 23:03:24
○ 2026-03-28 01:02:00
○ 2026-06-17 07:42:22
○MXaspmx.l.google.com2015-06-09 → 2016-07-18 · 4 obs
● 2015-06-09 17:22:54
● 2016-07-18 23:03:24
○ 2026-03-28 01:02:00
○ 2026-06-17 07:42:22
○MXaspmx2.googlemail.com2015-06-09 → 2016-07-18 · 4 obs
● 2015-06-09 17:22:54
● 2016-07-18 23:03:24
○ 2026-03-28 01:02:00
○ 2026-06-17 07:42:22
○MXaspmx3.googlemail.com2015-06-09 → 2016-07-18 · 4 obs
● 2015-06-09 17:22:54
● 2016-07-18 23:03:24
○ 2026-03-28 01:02:00
○ 2026-06-17 07:42:22
○MXaspmx4.googlemail.com2015-06-09 → 2016-07-18 · 4 obs
● 2015-06-09 17:22:54
● 2016-07-18 23:03:24
○ 2026-03-28 01:02:00
○ 2026-06-17 07:42:22
○MXaspmx5.googlemail.com2015-06-09 → 2016-07-18 · 4 obs
● 2015-06-09 17:22:54
● 2016-07-18 23:03:24
○ 2026-03-28 01:02:00
○ 2026-06-17 07:42:22
●MXmx01.glesys.se2026-03-28 → 2026-06-17 · 3 obs
○ 2016-07-18 23:03:24
● 2026-03-28 01:02:00
● 2026-06-17 07:42:22
●MXmx02.glesys.se2026-03-28 → 2026-06-17 · 3 obs
○ 2016-07-18 23:03:24
● 2026-03-28 01:02:00
● 2026-06-17 07:42:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sef.ns.se, i.ns.se, b.ns.se, z.ns.se...-
checknode.sens1.namesystem.se, ns3.namesystem.se, ns2.namesystem.se6 records

✅ Authoritative Response

Server:195.238.76.18

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checknode.se (unsigned zone)

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns1.namesystem.se, ns3.namesystem.se...
MX2mx02.glesys.se (pri: 10), mx01.glesys.se (pri: 10)
TXT1v=spf1 include:spf.glesys.se -all
SOA1ns1.namesystem.se registry.glesys.se

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.namesystem.se, ns2.namesystem.se, ns1.namesystem.se...)

Analysis

Name Servers

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

The name servers of checknode.se overlap at least partially with those of other domains — among them ranvel.fi, dcat-editor.com, lyralink.net and two more.

ns1.namesystem.se, ns2.namesystem.se and ns3.namesystem.se each resolve to two IP addresses: ns1.namesystem.se resolves to 195.238.76.18 and 2a02:750:aaaa::1; ns2.namesystem.se resolves to 195.238.77.18 and 2a02:750:aaaa::2; ns3.namesystem.se resolves to 195.20.206.18 and 2a02:750:aaaa::3.

Mail Servers

checknode.se has two mail servers: mx01.glesys.se and mx02.glesys.se.

checknode.se shares the same mail server setup as other domains, including jawsmotorsport.se, swshows.se, leuropesengage.eu and two others.

checknode.se has mail servers in common with other domains — internaut.se being one example.

mx01.glesys.se and mx02.glesys.se each resolve to two IP addresses: mx01.glesys.se points to 195.238.77.164 and 2a02:751:100:4::164, while mx02.glesys.se points to 195.238.77.165 and 2a02:751:100:4::165.