biderstrand.com - robtex.com

biderstrand.com

DNSSEC⚠️ Not signed
A2001:67c:750::30🇸🇪 Inleed2001:67c:750::/48
PTRprime5.inleed.net
A185.189.49.45🇸🇪 Inleed185.189.48.0/22
NSns1.inleed.net ⭐
A2001:67c:750::2🇸🇪 Inleed2001:67c:750::/48
PTRns1.inleed.net
A185.189.49.214🇸🇪 Inleed185.189.48.0/22
PTRns1.inleed.net
NSns2.inleed.net
A2001:67c:750::3🇸🇪 Inleed2001:67c:750::/48
PTRns2.inleed.net
A185.189.49.215🇸🇪 Inleed185.189.48.0/22
PTRns2.inleed.net
NSns3.inleed.net
A2001:67c:750::4🇸🇪 Inleed2001:67c:750::/48
PTRns3.inleed.net
A185.189.49.216🇸🇪 Inleed185.189.48.0/22
PTRns3.inleed.net
NSns4.inleed.net
A2001:67c:750::5🇸🇪 Inleed2001:67c:750::/48
PTRns4.inleed.net
A194.68.59.6🇸🇪 Inleed194.68.59.0/24
PTRns4.inleed.net
NSns5.inleed.net
A2001:67c:750::6🇸🇪 Inleed2001:67c:750::/48
PTRns5.inleed.net
A185.189.49.218🇸🇪 Inleed185.189.48.0/22
PTRns5.inleed.net
NSns6.inleed.net ⚠️ Not in parent delegation
A2001:67c:750::7🇸🇪 Inleed2001:67c:750::/48
PTRns6.inleed.net
A185.189.49.219🇸🇪 Inleed185.189.48.0/22
PTRns6.inleed.net
MXmail.biderstrand.com ⭐
A2001:67c:750::30🇸🇪 Inleed2001:67c:750::/48
PTRprime5.inleed.net
A185.189.49.45🇸🇪 Inleed185.189.48.0/22
PTRprime5.inleed.net
TXTv=spf1 a mx ip4:185.189.49.45 ip4:185.189.49.68 include:spf.inleed.se -all
SOAns1.inleed.nethostmaster@biderstrand.com 2026-02-08 #3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776016222

Subdomains

mail.biderstrand.com

Same first word

biderstrand.com

DNS History

17 records (9 active, 8 former)

20162017201820192020202120222023202420252026NSns1.inleed.netns2.inleed.netns3.inleed.netns4.inleed.netns5.inleed.netns6.inleed.netns1.loopia.sens2.loopia.seMXmail.biderstrand.commail2.biderstrand.commail2.loopia.semailcluster.loopia.seA185.189.49.452001:67c:750::30194.9.94.117194.9.94.85194.9.94.86
●NSns1.inleed.net2026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-08 01:41:36
● 2026-04-12 18:00:56
○NSns1.loopia.se2015-07-23 → 2020-04-08 · 3 obs
● 2015-07-23 15:24:32
● 2020-04-08 01:41:36
○ 2026-04-12 18:00:56
●NSns2.inleed.net2026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-08 01:41:36
● 2026-04-12 18:00:56
○NSns2.loopia.se2015-07-23 → 2020-04-08 · 3 obs
● 2015-07-23 15:24:32
● 2020-04-08 01:41:36
○ 2026-04-12 18:00:56
●NSns3.inleed.net2026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-08 01:41:36
● 2026-04-12 18:00:56
●NSns4.inleed.net2026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-08 01:41:36
● 2026-04-12 18:00:56
●NSns5.inleed.net2026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-08 01:41:36
● 2026-04-12 18:00:56
●NSns6.inleed.net2026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-08 01:41:36
● 2026-04-12 18:00:56
●MXmail.biderstrand.com2015-07-23 → 2026-04-12 · 4 obs
● 2015-07-23 15:24:32
● 2017-03-31 18:47:24
○ 2020-04-08 01:41:36
● 2026-04-12 18:00:56
○MXmail2.biderstrand.com2015-07-23 → 2017-03-31 · 4 obs
● 2015-07-23 15:24:32
● 2017-03-31 18:47:24
○ 2020-04-08 01:41:36
○ 2026-04-12 18:00:56
○MXmail2.loopia.se2020-04-08 → 2020-04-08 · 3 obs
○ 2017-03-31 18:47:24
● 2020-04-08 01:41:36
○ 2026-04-12 18:00:56
○MXmailcluster.loopia.se2020-04-08 → 2020-04-08 · 3 obs
○ 2017-03-31 18:47:24
● 2020-04-08 01:41:36
○ 2026-04-12 18:00:56
●A185.189.49.452026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-08 01:41:36
● 2026-04-12 18:00:56
○A194.9.94.1172015-07-23 → 2017-03-31 · 4 obs
● 2015-07-23 15:24:32
● 2017-03-31 18:47:24
○ 2020-04-08 01:41:36
○ 2026-04-12 18:00:56
○A194.9.94.852020-04-08 → 2020-04-08 · 3 obs
○ 2017-03-31 18:47:24
● 2020-04-08 01:41:36
○ 2026-04-12 18:00:56
○A194.9.94.862020-04-08 → 2020-04-08 · 3 obs
○ 2017-03-31 18:47:24
● 2020-04-08 01:41:36
○ 2026-04-12 18:00:56
●A2001:67c:750::302026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-08 01:41:36
● 2026-04-12 18:00:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...-
biderstrand.comns1.inleed.net, ns2.inleed.net, ns3.inleed.net, ns4.inleed.net...-

✅ Authoritative Response

Server:185.189.49.214

NS records: ns1.inleed.net, ns2.inleed.net, ns3.inleed.net, ns4.inleed.net, ns5.inleed.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biderstrand.com (unsigned zone)

⏱️ Timing

Total: 1124ms | Queries: -

📄 Records

TypeCountSample Data
A1185.189.49.45
AAAA12001:67c:750::30
NS6ns5.inleed.net, ns4.inleed.net...
MX1mail.biderstrand.com (pri: 10)
TXT1v=spf1 a mx ip4:185.189.49.45 ip4:185.18
SOA1ns1.inleed.net hostmaster.biderstrand.co

Analysis

Hierarchy

mail.biderstrand.com has biderstrand.com as its parent.

IP Addresses

biderstrand.com points to two IPs: 2001:67c:750::30 and 185.189.49.45.

Other host names, for instance mail.halsoalliansen.se, ml8.co, villbada.se, sommarlovsentreprenor.se and welcome-to-back.info share IP numbers with biderstrand.com.

Name Servers

biderstrand.com delegates to six name servers: ns1.inleed.net, ns2.inleed.net, ns3.inleed.net, ns4.inleed.net, ns5.inleed.net and ns6.inleed.net.

biderstrand.com at least partially shares name servers with other domains such as raceturbo.se, opitz.se, seminars.se, kreativet.se and lekarnaena.com.

Host names with two IP numbers:

ns1.inleed.net points to: 2001:67c:750::2 and 185.189.49.214.

ns2.inleed.net points to: 2001:67c:750::3 and 185.189.49.215.

ns3.inleed.net points to: 2001:67c:750::4 and 185.189.49.216.

ns4.inleed.net points to: 2001:67c:750::5 and 194.68.59.6.

ns5.inleed.net points to: 2001:67c:750::6 and 185.189.49.218.

ns6.inleed.net points to: 2001:67c:750::7 and 185.189.49.219.

Mail Servers

biderstrand.com is handled by a single mail server, mail.biderstrand.com.

Host name mail.biderstrand.com points to IPs 2001:67c:750::30 and 185.189.49.45.