postgresql.eu - dns.ninja

`postgresql.eu`

DNSSEC	🔒 Signed (DS record present)
A	2a02:16a8:dc51::52^{🇦🇹 conova-as2a02:16a8::/32 conova communications GmbH IPv6 Route Object}
		PTR	`yridian.postgresql.org`
A	217.196.149.52^{🇦🇹 conova-as217.196.149.0/24 conova communications GmbH Route Object}
NS	`ns1.postgresql.org` ⭐
		A	2a02:16a8:dd::38^{🇦🇹 conova-as2a02:16a8::/32 conova communications GmbH IPv6 Route Object}
			PTR	`nessik.postgresql.org`
		A	185.174.204.38^{🇦🇹 conova-as185.174.204.0/24 conova communications GmbH Route Object}
NS	`ns2.postgresql.org`
		A	2001:4800:3e1:1::199^{🇺🇸 RACKSPACE-DFW2001:4800::/32 Rackspace}
			PTR	`norkan.postgresql.org`
		A	72.32.157.199^{🇺🇸 RACKSPACE-DFW72.32.0.0/16 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`norkan.postgresql.org`
NS	`ns3.postgresql.org`
		A	2a02:16a8:dc51::51^{🇦🇹 conova-as2a02:16a8::/32 conova communications GmbH IPv6 Route Object}
			PTR	`nagor.postgresql.org`
		A	217.196.149.51^{🇦🇹 conova-as217.196.149.0/24 conova communications GmbH Route Object}
NS	`ns4.postgresql.org`
		A	2a02:c0:301:0:ffff::35^{🇳🇴 REDPILL-LINPRO2a02:c0::/32 NO-LINPRO}
			PTR	`nivoch.postgresql.org`
		A	87.238.57.235^{🇳🇴 REDPILL-LINPRO87.238.32.0/19}
MX	`magus.postgresql.org` ⭐
		A	2a02:c0:301:0:ffff::29^{🇳🇴 REDPILL-LINPRO2a02:c0::/32 NO-LINPRO}
			PTR	`magus.postgresql.org`
		A	87.238.57.229^{🇳🇴 REDPILL-LINPRO87.238.32.0/19}
MX	`makus.postgresql.org` ⭐
		A	2001:4800:3e1:1::229^{🇺🇸 RACKSPACE-DFW2001:4800::/32 Rackspace}
			PTR	`makus.postgresql.org`
		A	72.32.157.229^{🇺🇸 RACKSPACE-DFW72.32.0.0/16 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`makus.postgresql.org`
TXT	`v=spf1 include:_spf.postgresql.org ~all`
SOA	`ns1.postgresql.org`hostmaster@postgresql.org 2026-06-04 #1

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1124838411

rank #726967 globally
rank #3468 in the tld
WOT: SAFE (94/100)

Subdomains

www.postgresql.eu

Same first word

DNS History

13 records (8 active, 5 former)

○NSa.dns.gandi.net2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 12:02:00
○ 2015-06-11 17:51:16
○ 2026-06-04 01:31:02

○NSb.dns.gandi.net2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 12:02:00
○ 2015-06-11 17:51:16
○ 2026-06-04 01:31:02

○NSc.dns.gandi.net2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 12:02:00
○ 2015-06-11 17:51:16
○ 2026-06-04 01:31:02

●NSns1.postgresql.org2015-06-11 → 2026-06-04 · 3 obs

○ 2008-11-26 12:02:00
● 2015-06-11 17:51:16
● 2026-06-04 01:31:02

●NSns2.postgresql.org2015-06-11 → 2026-06-04 · 3 obs

○ 2008-11-26 12:02:00
● 2015-06-11 17:51:16
● 2026-06-04 01:31:02

●NSns3.postgresql.org2015-06-11 → 2026-06-04 · 3 obs

○ 2008-11-26 12:02:00
● 2015-06-11 17:51:16
● 2026-06-04 01:31:02

●NSns4.postgresql.org2015-06-11 → 2026-06-04 · 3 obs

○ 2008-11-26 12:02:00
● 2015-06-11 17:51:16
● 2026-06-04 01:31:02

○MXfb.mail.gandi.net2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 12:02:00
○ 2015-06-11 17:51:16
○ 2026-06-04 01:31:02

●MXmagus.postgresql.org2015-06-11 → 2026-06-04 · 3 obs

○ 2008-11-26 12:02:00
● 2015-06-11 17:51:16
● 2026-06-04 01:31:02

●MXmakus.postgresql.org2015-06-11 → 2026-06-04 · 3 obs

○ 2008-11-26 12:02:00
● 2015-06-11 17:51:16
● 2026-06-04 01:31:02

○MXspool.mail.gandi.net2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 12:02:00
○ 2015-06-11 17:51:16
○ 2026-06-04 01:31:02

●A217.196.149.522015-06-11 → 2026-06-04 · 3 obs

○ 2008-11-26 12:02:00
● 2015-06-11 17:51:16
● 2026-06-04 01:31:02

●A2a02:16a8:dc51::522015-06-11 → 2026-06-04 · 3 obs

○ 2008-11-26 12:02:00
● 2015-06-11 17:51:16
● 2026-06-04 01:31:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
postgresql.eu	ns3.postgresql.org, ns4.postgresql.org, ns1.postgresql.org, ns2.postgresql.org	-

✅ Authoritative Response

Server:87.238.57.235

NS records: ns3.postgresql.org, ns4.postgresql.org, ns1.postgresql.org, ns2.postgresql.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 973ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.196.149.52`
AAAA	1	`2a02:16a8:dc51::52`
NS	4	`ns1.postgresql.org, ns2.postgresql.org...`
MX	2	`magus.postgresql.org (pri: 10), makus.postgresql.org (pri: 10)`
TXT	1	`v=spf1 include:_spf.postgresql.org ~all`
SOA	1	`ns1.postgresql.org hostmaster.postgresql`

Analysis

Hierarchy

The domain www.postgresql.eu falls under the parent postgresql.eu.

IP Addresses

postgresql.eu points to two IP numbers: 217.196.149.52 and 2a02:16a8:dc51::52.

The host names nordicpgday.org, pgday.paris, pgconf.eu and yridian.postgresql.org all share IP numbers with postgresql.eu.

Name Servers

DNS for postgresql.eu is handled by 4 name servers: ns1.postgresql.org, ns2.postgresql.org, ns3.postgresql.org and ns4.postgresql.org.

At least some of postgresql.eu's name servers are shared with other domains, for example pgday.paris, pgdaysf.org, pgconf.eu and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1.postgresql.org directs to 185.174.204.38 and 2a02:16a8:dd::38; ns2.postgresql.org directs to 72.32.157.199 and 2001:4800:3e1:1::199; ns3.postgresql.org directs to 217.196.149.51 and 2a02:16a8:dc51::51; ns4.postgresql.org directs to 87.238.57.235 and 2a02:c0:301:0:ffff::35.

Mail Servers

Mail for postgresql.eu is handled by two mail servers — magus.postgresql.org and makus.postgresql.org.

postgresql.eu uses an identical mail server configuration to several other domains — among them nordicpgday.org, postgres.ca, postgresopen.org and two more.

magus.postgresql.org directs to 87.238.57.229 and 2a02:c0:301:0:ffff::29. makus.postgresql.org directs to 72.32.157.229 and 2001:4800:3e1:1::229. Each host name carries two IP addresses.