openscience.com - dns.ninja

openscience.com

DNSSEC⚠️ Not signed
A18.198.83.148🇩🇪 Amazon18.198.0.0/15 EC2 FRA prefix
PTRec2-18-198-83-148.eu-central-1.compute.amazonaws.com
NSns1.cbxnet.de ⭐
A212.87.33.1🇩🇪 CBXNET212.87.32.0/19 combox internet GmbH
PTRns1.cbxnet.de
PTRns1.combox.de
NSns3.cbxnet.de
A213.191.33.253🇩🇪 CBXNET213.191.32.0/19 combox internet GmbH
PTRns3.cbxnet.de
PTRns3.combox.de
SOAns1.cbxnet.depostmaster@cbxnet.de 2021-11-24 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784870092
rank #862386 globally
rank #376852 in the tld

Same first word

openscience.eu
openscience.fi
openscience.in.ua
openscience.si
openscience.org
openscience.de
openscience.or.at
openscience.nl
openscience.fr
openscience.news
openscience.ink
openscience.ru
openscience.cern
openscience.hu
openscience.net
openscience.com

Similar names

scienceopen.com
scienceopen.org

DNS History

5 records (3 active, 2 former)

20162017201820192020202120222023202420252026NSns1.cbxnet.dens3.cbxnet.deA18.198.83.14880.237.236.11787.119.221.38
●NSns1.cbxnet.de2015-08-04 → 2026-07-24 · 2 obs
● 2015-08-04 20:03:24
● 2026-07-24 05:15:28
●NSns3.cbxnet.de2015-08-04 → 2026-07-24 · 2 obs
● 2015-08-04 20:03:24
● 2026-07-24 05:15:28
●A18.198.83.1482026-02-18 → 2026-07-24 · 3 obs
○ 2020-02-25 02:18:54
● 2026-02-18 10:45:36
● 2026-07-24 05:15:28
○A80.237.236.1172020-02-25 → 2020-02-25 · 4 obs
○ 2017-02-20 08:28:38
● 2020-02-25 02:18:54
○ 2026-02-18 10:45:36
○ 2026-07-24 05:15:28
○A87.119.221.382015-08-04 → 2017-02-20 · 4 obs
● 2015-08-04 20:03:24
● 2017-02-20 08:28:38
○ 2020-02-25 02:18:54
○ 2026-07-24 05:15:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
openscience.comns1.cbxnet.de, ns3.cbxnet.de-

✅ Authoritative Response

Server:213.191.33.253

NS records: ns1.cbxnet.de, ns3.cbxnet.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openscience.com (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

TypeCountSample Data
A118.198.83.148
NS2ns1.cbxnet.de, ns3.cbxnet.de
SOA1ns1.cbxnet.de postmaster.cbxnet.de

Analysis

IP Addresses

openscience.com has exactly one IP address — 18.198.83.148.

public-history-weekly.degruyter.com, public-history-weekly.com, blog.degruyter.com and ec2-18-198-83-148.eu-central-1.compute.amazonaws.com are among the host names that share IP numbers with openscience.com.

Name Servers

openscience.com has two authoritative name servers — ns1.cbxnet.de and ns3.cbxnet.de.

The name server configuration of openscience.com is shared with other domains, for instance bbl-logistik.de, 56.87.212.in-addr.arpa, tatje.com and two others.

The name servers of openscience.com overlap at least partially with those of other domains — among them hollinger-architekt.de, besttip.de, 41.87.212.in-addr.arpa and two more.

These name servers commonly co-occur with the name servers ns1.combox.de, ns.combox.de, ns3.combox.de and ns0.sang.net.

Both ns1.cbxnet.de and ns3.cbxnet.de have a single IP address each — ns1.cbxnet.de resolves to 212.87.33.1 while ns3.cbxnet.de resolves to 213.191.33.253.