mx.developer.amsterdam - dns.ninja

mx.developer.amsterdam

DNSSEC⚠️ Not signed
A91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com ⭐ ⚠️ Not in parent delegation
A91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl2.sedo.com ⚠️ Not in parent delegation
A91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

developer.amsterdam

DNSSEC⚠️ Not signed
A91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com
NSsl2.sedo.com
MXlocalhost
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

Previously MX for

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

2017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comns1.undeveloped.comns2.undeveloped.comMXlocalhostmx.mx.developer.amsterdamA91.195.241.23252.58.78.16
NSns1.undeveloped.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 04:32:40
○ 2026-03-03 05:15:52
○ 2026-07-04 19:46:10
NSns2.undeveloped.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 04:32:40
○ 2026-03-03 05:15:52
○ 2026-07-04 19:46:10
NSsl1.sedo.com2026-03-03 → 2026-07-04 · 9 obs
○ 2016-12-16 04:32:40
● 2026-03-03 05:15:52
● 2026-04-27 19:33:16
○ 2026-04-28 12:22:42
● 2026-04-30 17:29:12
● 2026-06-08 23:27:36
○ 2026-06-24 05:31:26
● 2026-07-04 19:46:06
● 2026-07-04 19:46:10
NSsl2.sedo.com2026-03-03 → 2026-07-04 · 12 obs
○ 2016-12-16 04:32:40
● 2026-03-03 05:15:52
● 2026-04-27 19:33:16
○ 2026-04-28 12:22:42
● 2026-04-30 17:29:12
● 2026-05-11 23:20:52
○ 2026-05-12 20:11:20
● 2026-05-13 14:27:02
● 2026-06-08 23:27:36
○ 2026-06-24 05:31:26
● 2026-07-04 19:46:06
● 2026-07-04 19:46:10
MXlocalhost2026-03-03 → 2026-07-04 · 12 obs
○ 2016-12-16 04:32:40
● 2026-03-03 05:15:52
● 2026-04-27 19:33:16
○ 2026-04-28 12:22:42
● 2026-04-30 17:29:12
● 2026-05-11 23:20:52
○ 2026-05-12 20:11:20
● 2026-05-13 14:27:02
● 2026-06-08 23:27:36
○ 2026-06-24 05:31:26
● 2026-07-04 19:46:06
● 2026-07-04 19:46:10
MXmx.mx.developer.amsterdam2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 04:32:40
○ 2026-03-03 05:15:52
○ 2026-07-04 19:46:10
A52.58.78.162016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 04:32:40
○ 2026-03-03 05:15:52
○ 2026-07-04 19:46:10
A91.195.241.2322026-03-03 → 2026-07-04 · 6 obs
○ 2016-12-16 04:32:40
● 2026-03-03 05:15:52
● 2026-06-08 23:27:36
○ 2026-06-24 05:31:26
● 2026-07-04 19:46:06
● 2026-07-04 19:46:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
amsterdamns4.dns.amsterdam, ns1.dns.amsterdam, ns3.dns.amsterdam6 records
developer.amsterdamsl1.sedo.com, sl2.sedo.com-

✅ Authoritative Response

Server:91.195.240.173

NS records: sl1.sedo.com, sl2.sedo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developer.amsterdam (unsigned zone)

⏱️ Timing

Total: 3488ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.241.232
NS2sl1.sedo.com, sl2.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.dns.amsterdam, ns3.dns.amsterdam, ns4.dns.amsterdam...)

Analysis

IP Addresses

mx.developer.amsterdam points to a single IP number: 91.195.241.232.

Additional host names — electis.eu, houseware.fr, mail.tradebay.eu and two others — share IP numbers with mx.developer.amsterdam.

Name Servers

DNS delegation for mx.developer.amsterdam points to two name servers: sl1.sedo.com and sl2.sedo.com.

mx.developer.amsterdam shares its name server setup with other domains, including mx.uniparts.de, uhren-shop.eu, international-business-management.businessmax.eu and two others.

sl1.sedo.com resolves to 91.195.240.173. sl2.sedo.com resolves to 91.195.241.173. Both host names point to a single IP number.

Mail Servers

mx.developer.amsterdam has one mail server: localhost.

mx.developer.amsterdam shares the same mail server setup as other domains, including host-46-241-145-247.orangearmenia.am, 123-deins.de, showproduct.de and two others.