open-source.info - dns.ninja

open-source.info

DNSSEC⚠️ Not signed
A89.31.143.90🇩🇪 UDAG89.31.143.0/24
NSns.udag.de ⭐
A2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns.udag.de
A217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns.udag.de
NSns.udag.net
A2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns.udag.net
A185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.net
NSns.udag.org
A2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns.udag.org
A185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.org
MXmx00.udag.de ⭐
A62.146.106.39🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
PTRmx00.udag.de
MXmx01.udag.de(20)
A62.146.106.40🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
PTRmx01.udag.de
TXTv=spf1 include:_smtp.udag.de ~all
SOAns.udag.dehostmaster@united-domains.de 2023-11-30 #1

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1784999908

Same first word

open-source.guide
open-source.jp
open-source.co.uk
open-source.at
open-source.co.at
open-source.rs
open-source.net
open-source.guru
open-source.nl
open-source.technology
open-source.io
open-source.in
open-source.com
open-source.me
open-source.support
open-source.mobi
open-source.cn
open-source.fr
open-source.co
open-source.org
open-source.solutions
open-source.dk
open-source.eu
open-source.ru
open-source.info
open-source.now.sh
open-source.online
open-source.de
open-source.energy
open-source.co.jp
open-source.us

Similar names

open-course.com
source-open.de
open-course.net

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns.udag.dens.udag.netns.udag.orgns.udagdns.dens.udagdns.netMXmx00.udag.demx01.udag.deA89.31.143.9089.31.143.189.31.143.1689.31.143.7
●NSns.udag.de2015-10-18 → 2026-07-25 · 3 obs
○ 2015-05-10 00:18:00
● 2015-10-18 08:45:32
● 2026-07-25 17:28:30
●NSns.udag.net2015-10-18 → 2026-07-25 · 3 obs
○ 2015-05-10 00:18:00
● 2015-10-18 08:45:32
● 2026-07-25 17:28:30
●NSns.udag.org2015-10-18 → 2026-07-25 · 3 obs
○ 2015-05-10 00:18:00
● 2015-10-18 08:45:32
● 2026-07-25 17:28:30
○NSns.udagdns.de2015-05-10 → 2015-05-10 · 3 obs
● 2015-05-10 00:18:00
○ 2015-10-18 08:45:32
○ 2026-07-25 17:28:30
○NSns.udagdns.net2015-05-10 → 2015-05-10 · 3 obs
● 2015-05-10 00:18:00
○ 2015-10-18 08:45:32
○ 2026-07-25 17:28:30
●MXmx00.udag.de2015-05-10 → 2026-07-25 · 2 obs
● 2015-05-10 00:18:00
● 2026-07-25 17:28:30
●MXmx01.udag.de2015-05-10 → 2026-07-25 · 2 obs
● 2015-05-10 00:18:00
● 2026-07-25 17:28:30
○A89.31.143.12015-10-18 → 2015-10-18 · 4 obs
○ 2015-05-10 00:18:00
● 2015-10-18 08:45:32
○ 2015-12-19 17:28:32
○ 2026-07-25 17:28:30
○A89.31.143.162015-12-19 → 2017-04-24 · 5 obs
○ 2015-10-18 08:45:32
● 2015-12-19 17:28:32
● 2017-04-24 20:41:06
○ 2026-02-27 03:16:52
○ 2026-07-25 17:28:30
○A89.31.143.72015-05-10 → 2015-05-10 · 3 obs
● 2015-05-10 00:18:00
○ 2015-10-18 08:45:32
○ 2026-07-25 17:28:30
●A89.31.143.902026-02-27 → 2026-07-25 · 3 obs
○ 2017-04-24 20:41:06
● 2026-02-27 03:16:52
● 2026-07-25 17:28:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa2.info.afilias-nst.info, c0.info.afilias-nst.info, a0.info.afilias-nst.info-
open-source.infons.udag.org, ns.udag.de, ns.udag.net-

✅ Authoritative Response

Server:185.132.34.253

NS records: ns.udag.org, ns.udag.de, ns.udag.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open-source.info (unsigned zone)

⏱️ Timing

Total: 397ms | Queries: -

📄 Records

TypeCountSample Data
A189.31.143.90
NS3ns.udag.org, ns.udag.de...
MX2mx00.udag.de (pri: 10), mx01.udag.de (pri: 20)
TXT1v=spf1 include:_smtp.udag.de ~all
SOA1ns.udag.de hostmaster.united-domains.de

Analysis

IP Addresses

open-source.info has exactly one IP address — 89.31.143.90.

konshasu.com, oceanstory.de, pipestore.de plus two other host names have IP numbers in common with open-source.info.

Name Servers

Three name servers are authoritative for open-source.info: ns.udag.de, ns.udag.net and ns.udag.org.

open-source.info has at least partial name server overlap with other domains, such as ast-center.com, unipax.info, businessembassies.at and two others.

ns.udag.de resolves to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253. ns.udag.net resolves to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253. ns.udag.org resolves to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253. All three hostnames point to two IP numbers each.

Mail Servers

open-source.info uses two mail servers, mx00.udag.de and mx01.udag.de.

The mail server setup of open-source.info matches that of other domains such as homedns.world, xovi.in, biontechcovid-19vaccine.com and two others.

The mail servers of open-source.info are at least partially shared with other domains, including packsize.se.

mx00.udag.de directs to 62.146.106.39 and mx01.udag.de directs to 62.146.106.40; each host name points to exactly one IP number.