pgsql.cz - dns.ninja

`pgsql.cz`

DNSSEC	⚠️ Not signed
A	89.221.217.226^{🇨🇿 WEDOS89.221.208.0/20 Internet, a.s.}
		PTR	`mail.cspug.cz`
NS	`ns1.ignum.com` ⭐
		A	2a00:1e40:a:53::5^{🇸🇰 IGNUM-AS2a00:1e40:a::/48}
			PTR	`ns1-bra.core.webglobe.com`
		A	185.65.223.35^{🇸🇰 IGNUM-AS185.65.223.0/24}
			PTR	`ns1-bra.core.webglobe.com`
NS	`ns2.ignum.cz`
		A	2001:1ab0:7e1e:2::5^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
		A	217.31.48.201^{🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
SOA	`ns1.ignum.com`hostmaster@ignum.cz 2024-08-14 #2

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1783246639

WOT: SAFE (60/100)

Same first word

pgsql.cz

pgsql.de

pgsql.net

pgsql.pro

pgsql.tech

pgsql.co

pgsql.com

pgsql.ru

Similar names

qlpsg.com

pgqls.com

lqgps.cn

lgqps.com

lgspq.com

qlgps.com

DNS History

4 records (3 active, 1 former)

●NSns1.ignum.com2015-06-22 → 2026-07-05 · 2 obs

● 2015-06-22 21:39:48
● 2026-07-05 11:07:16

●NSns2.ignum.cz2015-06-22 → 2026-07-05 · 2 obs

● 2015-06-22 21:39:48
● 2026-07-05 11:07:16

○A31.31.77.752015-06-22 → 2018-11-16 · 4 obs

● 2015-06-22 21:39:48
● 2018-11-16 03:06:14
○ 2026-03-15 00:46:38
○ 2026-07-05 11:07:16

●A89.221.217.2262026-03-15 → 2026-07-05 · 3 obs

○ 2018-11-16 03:06:14
● 2026-03-15 00:46:38
● 2026-07-05 11:07:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	8 records
pgsql.cz	ns1.ignum.com, ns2.ignum.cz	2 records

✅ Authoritative Response

Server:217.31.48.201

NS records: ns1.ignum.com, ns2.ignum.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pgsql.cz (unsigned zone)

⏱️ Timing

Total: 3145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.221.217.226`
NS	2	`ns1.ignum.com, ns2.ignum.cz`
SOA	1	`ns1.ignum.com hostmaster.ignum.cz`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)

Out-of-bailiwick: 2 (ns2.ignum.cz, ns2.ignum.cz)

Analysis

IP Addresses

pgsql.cz resolves to one IP address: 89.221.217.226.

www.cspug.cz, cspug.cz, cspug.sk and two other host names share IP numbers with pgsql.cz.

Name Servers

pgsql.cz has two authoritative name servers — ns1.ignum.com and ns2.ignum.cz.

pgsql.cz uses the same name servers as several other domains — among them poloha.cz, vranet.cz, svabe-media.cz and two more.

pgsql.cz has at least partial name server overlap with other domains, such as vitkovice-es.cz, svitapet.com, bigplanet.cz and two others.

It is common to find these name servers paired with the name servers ns1.ignum.eu, ns2.ignum.eu, ns3.ignum.eu and ns1.webcloud.cz.

Both ns1.ignum.com and ns2.ignum.cz have two IP addresses each. ns1.ignum.com resolves to 185.65.223.35 and 2a00:1e40:a:53::5; ns2.ignum.cz resolves to 217.31.48.201 and 2001:1ab0:7e1e:2::5.