open-rtb.org - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

open-rtb.org

DNSSEC⚠️ Not signed
A216.250.120.210🇺🇸 IONOS-AS216.250.112.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRperfora.net
NSns57.1and1.com ⭐
A2607:f1c0:fe:53:185:132:34:32🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1032.ui-dns.com
A185.132.34.32🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1032.ui-dns.com
NSns58.1and1.com
A2607:f1c0:fe:53:185:132:35:31🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1031.ui-dns.org
A185.132.35.31🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1031.ui-dns.org
MXmx00.1and1.com ⭐
A74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.1and1.com ⭐
A74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
SOAns57.1and1.comhostmaster@1and1.com 2016-06-17 #0

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=1787078097

Same first word

open-rtb.org

Previous names

open-repositories.org
open-requirements.org
open-research-project.org
open-research.org
open-resource-project.org
open-resource.org
open-retail.org
open-revolution.org
open-rfid.org
open-rhein-ruhr.org
open-rmss.org
open-road.org
open-roads.org
open-roaming.org
open-roberta.org
open-robots.org
open-router.org
open-rp.org
open-rpc.org

Next names

open-run.org
open-russia.org
open-safety.org
open-sales.org
open-sankore.org
open-sbc.org
open-scale.org
open-scap.org
open-scape.org
open-scheme.org
open-school.org
open-schools.org
open-science-coalition.org
open-science.org
open-sciences-participatives.org
open-scoping.org
open-sdk.org

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns57.1and1.comns58.1and1.comMXmx00.1and1.commx01.1and1.comA216.250.120.21074.208.178.35
●NSns57.1and1.com2015-08-18 → 2026-08-18 · 2 obs
● 2015-08-18 12:22:42
● 2026-08-18 19:08:18
●NSns58.1and1.com2015-08-18 → 2026-08-18 · 2 obs
● 2015-08-18 12:22:42
● 2026-08-18 19:08:18
●MXmx00.1and1.com2015-08-18 → 2026-08-18 · 2 obs
● 2015-08-18 12:22:42
● 2026-08-18 19:08:18
●MXmx01.1and1.com2015-08-18 → 2026-08-18 · 2 obs
● 2015-08-18 12:22:42
● 2026-08-18 19:08:18
●A216.250.120.2102016-07-19 → 2026-08-18 · 3 obs
○ 2016-03-22 16:25:02
● 2016-07-19 14:27:54
● 2026-08-18 19:08:18
○A74.208.178.352015-08-18 → 2016-03-22 · 4 obs
● 2015-08-18 12:22:42
● 2016-03-22 16:25:02
○ 2016-07-19 14:27:54
○ 2026-08-18 19:08:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
open-rtb.orgns58.1and1.com, ns57.1and1.com-

✅ Authoritative Response

Server:185.132.35.31

NS records: ns58.1and1.com, ns57.1and1.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open-rtb.org (unsigned zone)

⏱️ Timing

Total: 836ms | Queries: -

📄 Records

TypeCountSample Data
A1216.250.120.210
NS2ns57.1and1.com, ns58.1and1.com
MX2mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10)
SOA1ns57.1and1.com hostmaster.1and1.com

Analysis

IP Addresses

open-rtb.org resolves to one IP address: 216.250.120.210.

reines.net, gdomus.com, vrdot.net and two other host names share IP numbers with open-rtb.org.

Name Servers

The NS records for open-rtb.org delegate to ns57.1and1.com and ns58.1and1.com.

open-rtb.org uses the same name servers as several other domains — among them prenet.ca, landmarkcooling.com, ravening.ca and two more.

The name servers of open-rtb.org overlap at least partially with those of other domains — among them cloudoperations.us, carstox.com, sess.net and two more.

These name servers commonly co-occur with the name servers ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

ns57.1and1.com resolves to 185.132.34.32 and 2607:f1c0:fe:53:185:132:34:32. Likewise, ns58.1and1.com resolves to 185.132.35.31 and 2607:f1c0:fe:53:185:132:35:31 — two IP addresses apiece.

Mail Servers

Mail for open-rtb.org is handled by two mail servers — mx00.1and1.com and mx01.1and1.com.

open-rtb.org uses an identical mail server configuration to several other domains — among them madesmasl.com, klaene.net, jontakeseventpics.com and two more.

open-rtb.org has at least partial mail server overlap with other domains such as creativewebcast.com, mallforafrica.net, lube-v.com and two more.

Both mx00.1and1.com and mx01.1and1.com have a single IP address each — mx00.1and1.com resolves to 74.208.114.65 while mx01.1and1.com resolves to 74.208.114.66.