academiccontinuity.org - robtex.com

academiccontinuity.org

DNSSEC⚠️ Not signed
A185.219.20.49🇺🇸 QUICKPACKET185.219.20.0/22
NSa.share-dns.com ⭐
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSb.share-dns.net
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
SOAa.share-dns.commaster@share-dns.com serial=1746069352

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953

Previously MX for

academiccontinuity.org

Same first word

academiccontinuity.org

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSa.share-dns.comb.share-dns.netns1.remote-learner.netns2.remote-learner.netMXacademiccontinuity.orgA185.219.20.49208.89.114.212
●NSa.share-dns.com2026-02-21 → 2026-03-24 · 3 obs
○ 2016-03-01 04:40:04
● 2026-02-21 04:11:48
● 2026-03-24 08:41:26
●NSb.share-dns.net2026-02-21 → 2026-03-24 · 3 obs
○ 2016-03-01 04:40:04
● 2026-02-21 04:11:48
● 2026-03-24 08:41:26
○NSns1.remote-learner.net2015-06-18 → 2016-03-01 · 4 obs
● 2015-06-18 16:57:12
● 2016-03-01 04:40:04
○ 2026-02-21 04:11:48
○ 2026-03-24 08:41:26
○NSns2.remote-learner.net2015-06-18 → 2016-03-01 · 4 obs
● 2015-06-18 16:57:12
● 2016-03-01 04:40:04
○ 2026-02-21 04:11:48
○ 2026-03-24 08:41:26
○MXacademiccontinuity.org2015-06-18 → 2016-03-01 · 4 obs
● 2015-06-18 16:57:12
● 2016-03-01 04:40:04
○ 2026-02-21 04:11:48
○ 2026-03-24 08:41:26
●A185.219.20.492026-02-21 → 2026-03-24 · 3 obs
○ 2016-03-01 04:40:04
● 2026-02-21 04:11:48
● 2026-03-24 08:41:26
○A208.89.114.2122015-06-18 → 2016-03-01 · 4 obs
● 2015-06-18 16:57:12
● 2016-03-01 04:40:04
○ 2026-02-21 04:11:48
○ 2026-03-24 08:41:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
academiccontinuity.orga.share-dns.com, b.share-dns.net-

✅ Authoritative Response

Server:172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for academiccontinuity.org (unsigned zone)

⏱️ Timing

Total: 866ms | Queries: -

📄 Records

TypeCountSample Data
A1185.219.20.49
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

Analysis

IP Addresses

academiccontinuity.org points to IP number: 185.219.20.49.

Other host names, for instance guoke.org share IP numbers with academiccontinuity.org.

Name Servers

academiccontinuity.org is delegated to two name servers: a.share-dns.com and b.share-dns.net.

academiccontinuity.org shares the same name server setup as pay77.net, 0536sou.com, chnhbb.com, 9902yh.com and bungalowsflorida.com.

academiccontinuity.org at least partially shares name servers with other domains, for instance kk3545.com, isunys.com, syxtsdz.com, bjbbzk.com and shoudaren.com.

These name servers are commonly used alongside a4.share-dns.com, b4.share-dns.net, a9.share-dns.com, b9.share-dns.net, a6.share-dns.com, b6.share-dns.net, a10.share-dns.com, b10.share-dns.net, a3.share-dns.com and b3.share-dns.net.

Host names with a single IP:

a.share-dns.com points to 172.64.53.25.

b.share-dns.net points to 172.64.52.239.