studyhelp.at - dns.ninja

studyhelp.at

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
MXmx01.udag.de(20)
A62.146.106.40🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
TXTv=spf1 include:_smtp.udag.de ~all
SOAns.udag.dehostmaster@united-domains.de 2023-12-26 #7

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at ⭐
NSd.ns.at
NSj.ns.at
NSn.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at
NSu.ns.at
SOAdns.nic.atdomain-admin@univie.ac.at serial=1782687602

Same first word

studyhelp.lu
studyhelp.gr
studyhelp.at
studyhelp.info
studyhelp.org
studyhelp.ru
studyhelp.de
studyhelp.in
studyhelp.co
studyhelp.com.br
studyhelp.rocks
studyhelp.eu
studyhelp.com.au

Similar names

helpstudy.xyz

DNS History

7 records (6 active, 1 former)

20192020202120222023202420252026NSns.udag.dens.udag.netns.udag.orgMXmx00.udag.demx01.udag.deA89.31.143.9083.169.32.214
●NSns.udag.de2018-09-30 → 2026-06-28 · 2 obs
● 2018-09-30 22:38:32
● 2026-06-28 23:45:40
●NSns.udag.net2018-09-30 → 2026-06-28 · 2 obs
● 2018-09-30 22:38:32
● 2026-06-28 23:45:40
●NSns.udag.org2018-09-30 → 2026-06-28 · 2 obs
● 2018-09-30 22:38:32
● 2026-06-28 23:45:40
●MXmx00.udag.de2018-09-30 → 2026-06-28 · 2 obs
● 2018-09-30 22:38:32
● 2026-06-28 23:45:40
●MXmx01.udag.de2018-09-30 → 2026-06-28 · 2 obs
● 2018-09-30 22:38:32
● 2026-06-28 23:45:40
○A83.169.32.2142018-09-30 → 2018-09-30 · 3 obs
● 2018-09-30 22:38:32
○ 2026-03-27 12:55:00
○ 2026-06-28 23:45:40
●A89.31.143.902026-03-27 → 2026-06-28 · 3 obs
○ 2018-09-30 22:38:32
● 2026-03-27 12:55:00
● 2026-06-28 23:45:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atd.ns.at, j.ns.at, n.ns.at, r.ns.at...-
studyhelp.atns.udag.de, ns.udag.net, ns.udag.org-

✅ Authoritative Response

Server:217.160.80.253

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyhelp.at (unsigned zone)

⏱️ Timing

Total: 2353ms | Queries: -

📄 Records

TypeCountSample Data
A189.31.143.90
NS3ns.udag.org, ns.udag.net...
MX2mx01.udag.de (pri: 20), mx00.udag.de (pri: 10)
TXT1v=spf1 include:_smtp.udag.de ~all
SOA1ns.udag.de hostmaster.united-domains.de

Analysis

IP Addresses

studyhelp.at resolves to one IP address: 89.31.143.90.

gimdog.com, ho-tec.eu, bc-india-1-2.surffourcash.beep.com and two other host names share IP numbers with studyhelp.at.

Name Servers

studyhelp.at has three name servers — ns.udag.de, ns.udag.net and ns.udag.org.

The name servers of studyhelp.at overlap at least partially with those of other domains — among them poessl-center.com, ausstellfenster-wohnmobil.at, creantic.com and two more.

Each of ns.udag.de, ns.udag.net and ns.udag.org points to two IP numbers. ns.udag.de points to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253. ns.udag.net points to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253. ns.udag.org points to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.

Mail Servers

Mail for studyhelp.at is handled by two mail servers — mx00.udag.de and mx01.udag.de.

studyhelp.at uses an identical mail server configuration to several other domains — among them bibe.info, docuware-online.eu, filiaden.de and two more.

Both mx00.udag.de and mx01.udag.de have a single IP address each — mx00.udag.de resolves to 62.146.106.39 while mx01.udag.de resolves to 62.146.106.40.