sysctl.se - dns.ninja

sysctl.se

DNSSEC🔒 Signed (DS record present)
A2a02:470:84:109::148🇸🇪 FiberDirekt2a02:470::/32 Fiber Direkt i Sverige AB
A192.195.142.148🇸🇪 FiberDirekt192.195.142.0/24 Romab
NSstacheldrath.sysctl.se ⭐
NSamplification.romab.com
A2001:16d8:beef:1001::173:94🇸🇪 GlobalConnect-AS125522001:16d8:beef::/48
PTRamplification.romab.com
A80.252.173.94🇸🇪 GlobalConnect-AS1255280.252.160.0/19 IP-ONLY
NSstacheldrath.romab.com
A2a02:470:84:101::7🇸🇪 FiberDirekt2a02:470::/32 Fiber Direkt i Sverige AB
PTRstacheldrath.romab.com
A192.195.142.7🇸🇪 FiberDirekt192.195.142.0/24 Romab
PTRstacheldrath.romab.com
MXmail.sysctl.se ⭐
A2a02:470:84:109::158🇸🇪 FiberDirekt2a02:470::/32 Fiber Direkt i Sverige AB
PTRmail.sysctl.se
A192.195.142.158🇸🇪 FiberDirekt192.195.142.0/24 Romab
PTRmail.sysctl.se
TXTanthropic-domain-verification-zmrymq=D8pr4nzMubGM0IqKvJpI20N9H
TXTv=spf1 a mx ptr ip4:192.195.142.6 ip4:192.195.142.158 ip6:2a02:470:84:101::6 ...
SOAstacheldrath.sysctl.sehostmaster@sysctl.se serial=1783892764

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
TXTid:914fe9e9-bee2-4f00-9668-39a36dda80b6
TXTSE zone update: 2026-07-17 06:07:02 +0000 (EPOCH 1784268422) (auto)
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1784268796
🔒 HSTS Preload (+subdomains)

Subdomains

mail.sysctl.se
deaddrop.sysctl.se

Same first word

sysctl.com
sysctl.co.uk
sysctl.dk
sysctl.co
sysctl.xyz
sysctl.net
sysctl.de
sysctl.date
sysctl.org
sysctl.eu
sysctl.ru
sysctl.me
sysctl.io
sysctl.se

Similar names

ycsstl.com
cytsls.com
lstycs.com
ystscl.net
tcsysl.com
scstly.org
tslysc.com
csstly.com
cltyss.com
ltcsys.com
sclsyt.com
lcstys.com
sctyls.com
tlcsys.com
tysscl.com
tycsls.com
tlcsys.com.ar
lctsys.com
tlsysc.com
tcssly.com
ctlsys.com
sylsct.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSamplification.romab.comstacheldrath.romab.comstacheldrath.sysctl.seadfgvx.romab.comadfgvx.sysctl.seMXmail.sysctl.serot13.romab.comA192.195.142.1482a02:470:84:109::148192.195.142.53
○NSadfgvx.romab.com2015-08-16 → 2015-12-08 · 4 obs
● 2015-08-16 20:59:54
● 2015-12-08 08:36:46
○ 2016-07-08 09:39:00
○ 2026-07-17 07:33:14
○NSadfgvx.sysctl.se2015-08-16 → 2015-12-08 · 4 obs
● 2015-08-16 20:59:54
● 2015-12-08 08:36:46
○ 2016-07-08 09:39:00
○ 2026-07-17 07:33:14
●NSamplification.romab.com2015-08-16 → 2026-07-17 · 2 obs
● 2015-08-16 20:59:54
● 2026-07-17 07:33:14
●NSstacheldrath.romab.com2016-07-08 → 2026-07-17 · 3 obs
○ 2015-12-08 08:36:46
● 2016-07-08 09:39:00
● 2026-07-17 07:33:14
●NSstacheldrath.sysctl.se2016-07-08 → 2026-07-17 · 3 obs
○ 2015-12-08 08:36:46
● 2016-07-08 09:39:00
● 2026-07-17 07:33:14
●MXmail.sysctl.se2017-06-17 → 2026-07-17 · 3 obs
○ 2016-10-26 19:10:08
● 2017-06-17 10:39:50
● 2026-07-17 07:33:14
○MXrot13.romab.com2015-08-16 → 2016-10-26 · 4 obs
● 2015-08-16 20:59:54
● 2016-10-26 19:10:08
○ 2017-06-17 10:39:50
○ 2026-07-17 07:33:14
●A192.195.142.1482016-07-08 → 2026-07-17 · 3 obs
○ 2015-12-08 08:36:46
● 2016-07-08 09:39:00
● 2026-07-17 07:33:14
○A192.195.142.532015-08-16 → 2015-12-08 · 4 obs
● 2015-08-16 20:59:54
● 2015-12-08 08:36:46
○ 2016-07-08 09:39:00
○ 2026-07-17 07:33:14
●A2a02:470:84:109::1482016-07-08 → 2026-07-17 · 3 obs
○ 2015-12-08 08:36:46
● 2016-07-08 09:39:00
● 2026-07-17 07:33:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
seg.ns.se, m.ns.se, b.ns.se, x.ns.se...-
sysctl.sestacheldrath.romab.com, amplification.romab.com-

✅ Authoritative Response

Server:80.252.173.94

NS records: stacheldrath.romab.com, amplification.romab.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1097ms | Queries: -

📄 Records

TypeCountSample Data
A1192.195.142.148
AAAA12a02:470:84:109::148
NS2stacheldrath.romab.com, amplification.romab.com
MX1mail.sysctl.se (pri: 0)
TXT2anthropic-domain-verification-zmrymq=D8p, v=spf1 a mx ptr ip4:192.195.142.6 ip4:19
SOA1stacheldrath.sysctl.se hostmaster.sysctl

Analysis

Hierarchy

mail.sysctl.se and deaddrop.sysctl.se are both subdomains of sysctl.se.

IP Addresses

sysctl.se points to the IP addresses 192.195.142.148 and 2a02:470:84:109::148

Name Servers

sysctl.se is delegated to three name servers: amplification.romab.com, stacheldrath.romab.com and stacheldrath.sysctl.se.

The name servers of sysctl.se overlap at least partially with those of other domains — among them gadget.se, cybergaraget.org, romab.se and two more.

It is common to find these name servers alongside the name servers stacheldrath.gadget.se, stacheldrath.cybergaraget.org, stacheldrath.romab.se and two others.

amplification.romab.com and stacheldrath.romab.com each resolve to two IP addresses: amplification.romab.com points to 80.252.173.94 and 2001:16d8:beef:1001::173:94, while stacheldrath.romab.com points to 192.195.142.7 and 2a02:470:84:101::7.

Mail Servers

Mail for sysctl.se is handled by a single mail server, mail.sysctl.se.

The mail server configuration of sysctl.se is identical to that of other domains — cs3sthlm.se being one example.

mail.sysctl.se resolves to two IP numbers — 192.195.142.158 and 2a02:470:84:109::158.