study-server.info - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

study-server.info

DNSSEC⚠️ Not signed

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=1794567649

Similar names

server-study.synology.me
server-study.com

Previous names

study-life.info
study-line.info
study-livex.info
study-log.info
study-mail.info
study-master.info
study-mate.info
study-meet74.info
study-on.info
study-otk.info
study-photography.info
study-planet.info
study-poland.info
study-room.info

Next names

study-sphere.info
study-start-up.info
study-successfully.info
study-support.info
study-synapse.info
study-tips.info
study-uk.info
study-up.info
study-world.info
study2026.info
study2hack.info

DNS History

7 records (0 active, 7 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXmail01.study-server.infoA157.7.153.153157.7.153.182
○NS01.dnsv.jp2015-08-02 → 2017-03-30 · 4 obs
● 2015-08-02 21:33:36
● 2017-03-30 12:51:38
○ 2026-09-28 06:18:26
○ 2026-11-13 11:53:04
○NS02.dnsv.jp2015-08-02 → 2017-03-30 · 4 obs
● 2015-08-02 21:33:36
● 2017-03-30 12:51:38
○ 2026-09-28 06:18:26
○ 2026-11-13 11:53:04
○NS03.dnsv.jp2015-08-02 → 2017-03-30 · 4 obs
● 2015-08-02 21:33:36
● 2017-03-30 12:51:38
○ 2026-09-28 06:18:26
○ 2026-11-13 11:53:04
○NS04.dnsv.jp2015-08-02 → 2017-03-30 · 4 obs
● 2015-08-02 21:33:36
● 2017-03-30 12:51:38
○ 2026-09-28 06:18:26
○ 2026-11-13 11:53:04
○MXmail01.study-server.info2015-08-02 → 2017-03-30 · 4 obs
● 2015-08-02 21:33:36
● 2017-03-30 12:51:38
○ 2026-09-28 06:18:26
○ 2026-11-13 11:53:04
○A157.7.153.1532015-08-02 → 2017-03-30 · 4 obs
● 2015-08-02 21:33:36
● 2017-03-30 12:51:38
○ 2026-09-28 06:18:26
○ 2026-11-13 11:53:04
○A157.7.153.1822015-08-02 → 2017-03-30 · 4 obs
● 2015-08-02 21:33:36
● 2017-03-30 12:51:38
○ 2026-09-28 06:18:26
○ 2026-11-13 11:53:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-

✅ Authoritative Response

Server:199.254.49.1

NS records: a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

TypeCountSample Data