sontec.se - robtex.com

sontec.se

DNSSEC⚠️ Not signed
A2001:9b1:8400:100:f::172🇸🇪 BAHNHOF2001:9b0::/29 Bahnhof Ipv6-aggregate
PTRmail2.headsite.se
A158.174.169.176🇸🇪 BAHNHOF158.174.0.0/16 Bahnhof Internet, Sweden
NSns1.headsite.nu ⭐
A2001:9b1:8400:100:f::188🇸🇪 BAHNHOF2001:9b0::/29 Bahnhof Ipv6-aggregate
PTRns1.headsite.nu
A158.174.169.188🇸🇪 BAHNHOF158.174.0.0/16 Bahnhof Internet, Sweden
NSns2.headsite.nu
A2001:9b1:8400:100:f::189🇸🇪 BAHNHOF2001:9b0::/29 Bahnhof Ipv6-aggregate
PTRns2.headsite.nu
A158.174.169.189🇸🇪 BAHNHOF158.174.0.0/16 Bahnhof Internet, Sweden
MXmail2.headsite.se ⭐
A158.174.169.176🇸🇪 BAHNHOF158.174.0.0/16 Bahnhof Internet, Sweden
TXTv=spf1 +a +mx +ip4:158.174.169.172 +ip4:158.174.169.176 +ip6:2001:9b1:8400:10...
SOAns1.headsite.nuregistry@headsite.se 2026-02-03 #1

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: 2026-03-28 03:48:17 +0000 (EPOCH 1774669697) (auto)
TXTid:a2ae1d5a-9761-4fd3-b4e3-1b3bd1ac82a0
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1774670362
WOT: SAFE (98/100)

Same first word

sontec.es
sontec.net
sontec.co.uk
sontec.cn
sontec.eu
sontec.info
sontec.de
sontec.se
sontec.at

Similar names

tecnos.net
tecson.nl
tecson.org
socnet.in
csonet.in
centos.tv
centos.no
setcon.ch
sonect.net
tensco.com
cosnet.co.jp
stecno.com.mx
socent.co
conset.gr
conest.cn
tecson.com.br
entsoc.gr
secton.org
snetco.com
encost.ru
sconet.fi
conset.dk
socnet.ru
stecno.net
netcso.gov.hk
costen.com
socent.com
scento.com.tr
entsoc.org
stenco.es
sentco.net
ocsnet.com.au
contes.tv
socnet.at
stenco.nl
centos.co
csonet.org
centos.biz
estcon.com.br
socnet.info
centos.ac.cn
setcon.ru
cnetso.com
nescot.ac.uk
centos.com.tw
socnet.ir
ctsone.com
netsco.ca
scento.com
cstoen.blogspot.com
conset.org.uk
nestco.com
notsec.se
tecson.de
tocsen.com
cosnet.co.nz
ocsnet.net
costen.com.br
tecnos.com.tw
conest.de
tescon.nl
socnet.org
costen.org
centos.info
netsoc.vc
contes.us
netcos.de
censto.com
cosnet.de
contes.com
centos.hk
tecnos.de
cstone.net
sentco.com
cstone.ru
tescon.co.za
centos.pro
oscnet.co.jp
tecnos.co
netsoc.ru
tescon.com.au
conset.nl
contes.biz
centos.net
tecnos.biz
sconte.com
centos.be
stecon.biz
tecson.com.ar
tescon.it
tecnos.cloud
socent.fr
centos.org
contes.tn
conest.net
cosnet.net
netsoc.se

DNS History

9 records (5 active, 4 former)

2008201020122014201620182020202220242026NSns1.headsite.nuns2.headsite.nuns1.softit.netns2.softit.netMXmail2.headsite.semail1.softit.netA158.174.169.1762001:9b1:8400:100:f::172109.74.14.169
●NSns1.headsite.nu2026-03-26 → 2026-03-28 · 3 obs
○ 2017-03-19 01:39:44
● 2026-03-26 19:21:36
● 2026-03-28 04:53:42
○NSns1.softit.net2007-12-04 → 2017-03-19 · 4 obs
● 2007-12-04 22:19:10
● 2017-03-19 01:39:44
○ 2026-03-26 19:21:36
○ 2026-03-28 04:53:42
●NSns2.headsite.nu2026-03-26 → 2026-03-28 · 3 obs
○ 2017-03-19 01:39:44
● 2026-03-26 19:21:36
● 2026-03-28 04:53:42
○NSns2.softit.net2007-12-04 → 2017-03-19 · 4 obs
● 2007-12-04 22:19:10
● 2017-03-19 01:39:44
○ 2026-03-26 19:21:36
○ 2026-03-28 04:53:42
○MXmail1.softit.net2007-12-04 → 2017-03-19 · 4 obs
● 2007-12-04 22:19:10
● 2017-03-19 01:39:44
○ 2026-03-26 19:21:36
○ 2026-03-28 04:53:42
●MXmail2.headsite.se2026-03-26 → 2026-03-28 · 3 obs
○ 2017-03-19 01:39:44
● 2026-03-26 19:21:36
● 2026-03-28 04:53:42
○A109.74.14.1692015-06-20 → 2017-03-19 · 5 obs
○ 2007-12-04 22:19:10
● 2015-06-20 22:51:38
● 2017-03-19 01:39:44
○ 2026-03-26 19:21:36
○ 2026-03-28 04:53:42
●A158.174.169.1762026-03-26 → 2026-03-28 · 3 obs
○ 2017-03-19 01:39:44
● 2026-03-26 19:21:36
● 2026-03-28 04:53:42
●A2001:9b1:8400:100:f::1722026-03-26 → 2026-03-28 · 3 obs
○ 2017-03-19 01:39:44
● 2026-03-26 19:21:36
● 2026-03-28 04:53:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sem.ns.se, f.ns.se, y.ns.se, i.ns.se...-
sontec.sens1.headsite.nu, ns2.headsite.nu-

✅ Authoritative Response

Server:158.174.169.189

NS records: ns1.headsite.nu, ns2.headsite.nu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sontec.se (unsigned zone)

⏱️ Timing

Total: 1406ms | Queries: -

📄 Records

TypeCountSample Data
A1158.174.169.176
AAAA12001:9b1:8400:100:f::172
NS2ns2.headsite.nu, ns1.headsite.nu
MX1mail2.headsite.se (pri: 0)
TXT1v=spf1 +a +mx +ip4:158.174.169.172 +ip4:
SOA1ns1.headsite.nu registry.headsite.se

Analysis

IP Addresses

sontec.se resolves to two IP numbers: 2001:9b1:8400:100:f::172 and 158.174.169.176.

Other host names, for instance alphafrakt.com, aborr.se, hbp.se, magdans.info and samtalforalla.se share IP numbers with sontec.se.

Name Servers

Two name servers ns1.headsite.nu and ns2.headsite.nu handle delegation for sontec.se.

sontec.se uses the same name server setup as other domains, for example headsite.nu, swedishabrasives.com, fotografnilsson.com, bjm.se and nyanser.com.

Host names with two IP numbers:

ns1.headsite.nu points to: 2001:9b1:8400:100:f::188 and 158.174.169.188

ns2.headsite.nu points to: 2001:9b1:8400:100:f::189 and 158.174.169.189

Mail Servers

sontec.se is handled by a single mail server, mail2.headsite.se.

sontec.se has the same mail server setup as other domains, including unikabutiker.se, dw3.se, tillskararakademi.se, mail2.headsite.se and headsite.nu.

mail2.headsite.se points to a single IP: 158.174.169.176.