codeblab.org - dns.ninja

codeblab.org

DNSSEC🔒 Signed (DS record present)
A2001:1af8:4200:b060:2004::95🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb
A85.17.171.95🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB
NSns1.openprovider.nl
A2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.openprovider.be
A2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.openprovider.eu
A2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXwebmail.dubbele.com
A85.17.171.95🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB
PTRwebmail.dubbele.com
TXTv=spf1 a mx include:dubbele.com -all
SOAns1.openprovider.nldns@openprovider.eu 2021-09-10 #1

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=1782071566

Same first word

Similar names

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSns1.openprovider.nlns2.openprovider.bens3.openprovider.euns1.dubbele.comns2.dubbele.comMXwebmail.dubbele.comA2001:1af8:4200:b060:2004::9585.17.171.95
NSns1.dubbele.com2015-07-06 → 2018-01-28 · 4 obs
● 2015-07-06 23:26:54
● 2018-01-28 21:34:22
○ 2026-03-03 15:05:20
○ 2026-06-21 20:10:18
NSns1.openprovider.nl2018-01-28 → 2026-06-21 · 3 obs
○ 2015-07-06 23:26:54
● 2018-01-28 21:34:22
● 2026-06-21 20:10:18
NSns2.dubbele.com2015-07-06 → 2018-01-28 · 4 obs
● 2015-07-06 23:26:54
● 2018-01-28 21:34:22
○ 2026-03-03 15:05:20
○ 2026-06-21 20:10:18
NSns2.openprovider.be2026-03-03 → 2026-06-21 · 3 obs
○ 2018-01-28 21:34:22
● 2026-03-03 15:05:20
● 2026-06-21 20:10:18
NSns3.openprovider.eu2026-03-03 → 2026-06-21 · 3 obs
○ 2018-01-28 21:34:22
● 2026-03-03 15:05:20
● 2026-06-21 20:10:18
MXwebmail.dubbele.com2015-07-06 → 2026-06-21 · 5 obs
● 2015-07-06 23:26:54
● 2026-03-03 15:05:20
○ 2026-03-17 14:55:06
● 2026-04-22 23:03:10
● 2026-06-21 20:10:18
A2001:1af8:4200:b060:2004::952026-03-03 → 2026-06-21 · 5 obs
○ 2015-07-06 23:26:54
● 2026-03-03 15:05:20
○ 2026-03-17 14:55:06
● 2026-04-22 23:03:10
● 2026-06-21 20:10:18
A85.17.171.952015-07-06 → 2026-06-21 · 5 obs
● 2015-07-06 23:26:54
● 2026-03-03 15:05:20
○ 2026-03-17 14:55:06
● 2026-04-22 23:03:10
● 2026-06-21 20:10:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
codeblab.orgns2.openprovider.be, ns3.openprovider.eu, ns1.openprovider.nl-

✅ Authoritative Response

Server:162.159.27.96

NS records: ns2.openprovider.be, ns3.openprovider.eu, ns1.openprovider.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1040ms | Queries: -

📄 Records

TypeCountSample Data
A185.17.171.95
AAAA12001:1af8:4200:b060:2004::95
NS3ns1.openprovider.nl, ns2.openprovider.be...
MX1webmail.dubbele.com (pri: 10)
TXT1v=spf1 a mx include:dubbele.com -all
SOA1ns1.openprovider.nl dns.openprovider.eu

Analysis

IP Addresses

codeblab.org points to the IP addresses 85.17.171.95 and 2001:1af8:4200:b060:2004::95

Additional host names — enzlin.com, lighttpd.dubbele.com, curta.nl and two others — share IP numbers with codeblab.org.

Name Servers

codeblab.org carries NS records delegating to ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.

There is at least partial name server overlap between codeblab.org and other domains — millicent.nl, mustad.net, spameland.nl and two more among them.

ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl are three hostnames that each resolve to a pair of IP addresses: ns2.openprovider.be to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60, ns3.openprovider.eu to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059, and ns1.openprovider.nl to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.

Mail Servers

codeblab.org has one mail server: webmail.dubbele.com.

codeblab.org shares the same mail server setup as other domains, including henkapotheker.com, electoral-vote.com, helenawams.nl and two others.

webmail.dubbele.com carries a single IP number, which is 85.17.171.95.