celsa.org - dns.ninja

celsa.org

DNSSEC⚠️ Not signed
A217.70.184.38🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRwebredir.vip.gandi.net
NSa.dns.gandi.net ⭐
A2604:3400:abca::1🇺🇸 GANDI-LIVEDNS2604:3400:abca::/48 A-DNS
PTRa.dns.gandi.net
A173.246.98.1🇺🇸 GANDI-LIVEDNS173.246.98.0/24 A-DNS
PTRa.dns.gandi.net
NSb.dns.gandi.net
A2001:4b98:abcb::1🇫🇷 GANDI-LIVEDNS2001:4b98:abcb::/48 B-DNS
PTRb.dns.gandi.net
A213.167.229.1🇫🇷 GANDI-LIVEDNS213.167.229.0/24 B-DNS
PTRb.dns.gandi.net
NSc.dns.gandi.net
A2604:3400:abcc::1🇺🇸 GANDI-LIVEDNS2604:3400:abcc::/48 c.dns.gandi.net
PTRc.dns.gandi.net
A217.70.179.1🇫🇷 GANDI-LIVEDNS217.70.179.0/24 C-DNS
PTRc.dns.gandi.net
MXspool.mail.gandi.net ⭐
A2001:4b98:e00::1🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool.mail.gandi.net
A217.70.178.1🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool.mail.gandi.net
MXfb.mail.gandi.net(50)
A2001:4b98:dc4:8::215🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool6.mail.gandi.net
A2001:4b98:dc4:8::216🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool7.mail.gandi.net
A2001:4b98:dc4:8::217🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool8.mail.gandi.net
A217.70.178.215🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool6.mail.gandi.net
A217.70.178.216🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool7.mail.gandi.net
A217.70.178.217🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool8.mail.gandi.net
SOAa.dns.gandi.nethostmaster@gandi.net serial=1476438323

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=1782410617

Same first word

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DNS History

6 records (6 active, 0 former)

20162017201820192020202120222023202420252026NSa.dns.gandi.netb.dns.gandi.netc.dns.gandi.netMXfb.mail.gandi.netspool.mail.gandi.netA217.70.184.38
●NSa.dns.gandi.net2015-06-22 → 2026-06-25 · 2 obs
● 2015-06-22 08:50:58
● 2026-06-25 18:16:32
●NSb.dns.gandi.net2015-06-22 → 2026-06-25 · 2 obs
● 2015-06-22 08:50:58
● 2026-06-25 18:16:32
●NSc.dns.gandi.net2015-06-22 → 2026-06-25 · 2 obs
● 2015-06-22 08:50:58
● 2026-06-25 18:16:32
●MXfb.mail.gandi.net2015-06-22 → 2026-06-25 · 2 obs
● 2015-06-22 08:50:58
● 2026-06-25 18:16:32
●MXspool.mail.gandi.net2015-06-22 → 2026-06-25 · 2 obs
● 2015-06-22 08:50:58
● 2026-06-25 18:16:32
●A217.70.184.382016-01-24 → 2026-06-25 · 2 obs
● 2016-01-24 11:22:58
● 2026-06-25 18:16:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
celsa.orgb.dns.gandi.net, c.dns.gandi.net, a.dns.gandi.net-

✅ Authoritative Response

Server:217.70.179.1

NS records: b.dns.gandi.net, c.dns.gandi.net, a.dns.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for celsa.org (unsigned zone)

⏱️ Timing

Total: 743ms | Queries: -

📄 Records

TypeCountSample Data
A1217.70.184.38
NS3c.dns.gandi.net, a.dns.gandi.net...
MX2fb.mail.gandi.net (pri: 50), spool.mail.gandi.net (pri: 10)
SOA1a.dns.gandi.net hostmaster.gandi.net

Analysis

IP Addresses

celsa.org resolves to one IP address: 217.70.184.38.

aermark.org, smoko.at, aaron.im and two other host names share IP numbers with celsa.org.

Name Servers

celsa.org is served by three name servers: a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net.

There is at least partial name server overlap between celsa.org and other domains — lesmedeoresdankaa.fr, freddieandco.net, wcloc.de and two more among them.

The hostnames a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net each direct to two IP addresses — a.dns.gandi.net to 173.246.98.1 and 2604:3400:abca::1, b.dns.gandi.net to 213.167.229.1 and 2001:4b98:abcb::1, and c.dns.gandi.net to 217.70.179.1 and 2604:3400:abcc::1.

Mail Servers

Mail for celsa.org is handled by two mail servers — fb.mail.gandi.net and spool.mail.gandi.net.

celsa.org uses an identical mail server configuration to several other domains — among them teina.org, a46a8d3ccb9(0x37313735)3049079748a0563637fd7ebe4.com, hangar-metallique.fr and two more.

celsa.org and other domains — wpitchoune.net for instance — share at least some mail servers.

Hostnames that resolve to 6 IP addresses:

fb.mail.gandi.net maps to 217.70.178.215, 217.70.178.216, 217.70.178.217 and 3 additional IP addresses.

Hostnames that resolve to two IP addresses:

The A records for spool.mail.gandi.net return 217.70.178.1 and 2001:4b98:e00::1.