firstselect.se - dns.ninja

firstselect.se

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.135🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSshades19.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:146🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades19.rzone.de
A185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades19.rzone.de
NSdocks19.rzone.de
A2001:8d8:fe:53:5747:2a74:d:19🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks19.rzone.de
A217.160.80.146🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks19.rzone.de
MXsmtp.rzone.de ⭐
A2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtp.rzone.de
A81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtp.rzone.de
SOAshades19.rzone.dehostmaster@strato-rz.de 2023-08-03 #25

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:9cceb47b-45a0-4d47-9267-0761522982c8
TXTSE zone update: 2026-08-13 12:50:17 +0000 (EPOCH 1786625417) (auto)
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1786625786

Subdomains

mail.firstselect.se

Same first word

firstselect.com
firstselect.de
firstselect.se

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSdocks19.rzone.deshades19.rzone.dens1.mydyndns.orgns1154.dns.dyn.comns2155.dns.dyn.comns3191.dns.dyn.comns4170.dns.dyn.comMXsmtp.rzone.demail.firstselect.seA2001:8d8:100f:f000::200217.160.0.135195.24.175.502a01:238:20a:202:1095::81.169.145.95
●NSdocks19.rzone.de2026-03-07 → 2026-08-13 · 3 obs
○ 2016-10-25 08:20:06
● 2026-03-07 20:09:00
● 2026-08-13 13:57:10
○NSns1.mydyndns.org2015-08-29 → 2016-10-25 · 4 obs
● 2015-08-29 20:04:48
● 2016-10-25 08:20:06
○ 2026-03-07 20:09:00
○ 2026-08-13 13:57:10
○NSns1154.dns.dyn.com2015-08-29 → 2016-10-25 · 4 obs
● 2015-08-29 20:04:48
● 2016-10-25 08:20:06
○ 2026-03-07 20:09:00
○ 2026-08-13 13:57:10
○NSns2155.dns.dyn.com2015-08-29 → 2016-10-25 · 4 obs
● 2015-08-29 20:04:48
● 2016-10-25 08:20:06
○ 2026-03-07 20:09:00
○ 2026-08-13 13:57:10
○NSns3191.dns.dyn.com2015-08-29 → 2016-10-25 · 4 obs
● 2015-08-29 20:04:48
● 2016-10-25 08:20:06
○ 2026-03-07 20:09:00
○ 2026-08-13 13:57:10
○NSns4170.dns.dyn.com2015-08-29 → 2016-10-25 · 4 obs
● 2015-08-29 20:04:48
● 2016-10-25 08:20:06
○ 2026-03-07 20:09:00
○ 2026-08-13 13:57:10
●NSshades19.rzone.de2026-03-07 → 2026-08-13 · 3 obs
○ 2016-10-25 08:20:06
● 2026-03-07 20:09:00
● 2026-08-13 13:57:10
○MXmail.firstselect.se2015-08-29 → 2016-10-25 · 4 obs
● 2015-08-29 20:04:48
● 2016-10-25 08:20:06
○ 2026-03-07 20:09:00
○ 2026-08-13 13:57:10
●MXsmtp.rzone.de2026-03-07 → 2026-08-13 · 3 obs
○ 2016-10-25 08:20:06
● 2026-03-07 20:09:00
● 2026-08-13 13:57:10
○A195.24.175.502015-08-29 → 2016-10-25 · 4 obs
● 2015-08-29 20:04:48
● 2016-10-25 08:20:06
○ 2026-03-07 20:09:00
○ 2026-08-13 13:57:10
●A2001:8d8:100f:f000::2002026-03-07 → 2026-08-13 · 3 obs
○ 2016-10-25 08:20:06
● 2026-03-07 20:09:00
● 2026-08-13 13:57:10
●A217.160.0.1352026-03-07 → 2026-08-13 · 3 obs
○ 2016-10-25 08:20:06
● 2026-03-07 20:09:00
● 2026-08-13 13:57:10
○A2a01:238:20a:202:1095::2026-03-07 → 2026-08-13 · 2 obs
○ 2026-03-07 20:09:00
○ 2026-08-13 13:57:10
○A81.169.145.952026-03-07 → 2026-08-13 · 2 obs
○ 2026-03-07 20:09:00
○ 2026-08-13 13:57:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sex.ns.se, b.ns.se, z.ns.se, g.ns.se...-
firstselect.sedocks19.rzone.de, shades19.rzone.de-

✅ Authoritative Response

Server:217.160.80.146

NS records: docks19.rzone.de, shades19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstselect.se (unsigned zone)

⏱️ Timing

Total: 803ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.135
AAAA12001:8d8:100f:f000::200
NS2docks19.rzone.de, shades19.rzone.de
MX1smtp.rzone.de (pri: 5)
SOA1shades19.rzone.de hostmaster.strato-rz.d

Analysis

Hierarchy

firstselect.se is the parent zone for mail.firstselect.se.

IP Addresses

firstselect.se directs to two IP numbers, 217.160.0.135 and 2001:8d8:100f:f000::200

anforagip.com, eldon-training.co.uk, bergyeti.de and two other host names share IP numbers with firstselect.se.

Name Servers

The NS records for firstselect.se delegate to docks19.rzone.de and shades19.rzone.de.

firstselect.se uses the same name servers as several other domains — among them thegryd.com, 55-55.de, testerfahrung.de and two more.

firstselect.se partially shares its NS delegation with several other domains, including douza.net, coolposition.de, t-shirtaufdruck.de and two others.

In DNS configurations, these name servers often share authority with docks17.rzone.de, shades02.rzone.de, docks08.rzone.de and 7 other name servers.

docks19.rzone.de resolves to 217.160.80.146 and 2001:8d8:fe:53:5747:2a74:d:19. Likewise, shades19.rzone.de resolves to 185.132.34.146 and 2607:f1c0:fe:53:185:132:34:146 — two IP addresses apiece.

Mail Servers

Mail for firstselect.se is handled by a single mail server, smtp.rzone.de.

firstselect.se uses an identical mail server configuration to several other domains — among them wavey.se, bangma.net, mail.weidevogelskijken.nl and two more.

The host smtp.rzone.de resolves to 81.169.145.98 and 2a01:238:20a:202:50f0::2097 — two IP addresses.