postgresql.at - dns.ninja

`postgresql.at`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:58dc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:99c2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.220^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.194^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jo.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
NS	`woz.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c196^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`woz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2196^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`woz.ns.cloudflare.com`
		A	108.162.193.150^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	172.64.33.150^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	173.245.59.150^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁶⁶⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.220, 172.67.153.194
		IPv6 hints	2606:4700:3031::6815:58dc, 2606:4700:3036::ac43:99c2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=207, name=cloudflare-ech.com
SOA	`jo.ns.cloudflare.com`dns@cloudflare.com serial=2405999186

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1780534802

WOT: SAFE (64/100)

Subdomains

community.postgresql.at

www.postgresql.at

Same first word

DNS History

21 records (9 active, 12 former)

●NSjo.ns.cloudflare.com2026-02-21 → 2026-06-04 · 3 obs

○ 2020-01-14 13:49:10
● 2026-02-21 23:51:58
● 2026-06-04 01:37:10

○NSns1.edis.at2015-06-27 → 2020-01-14 · 4 obs

● 2015-06-27 20:44:20
● 2020-01-14 13:49:10
○ 2026-02-21 23:51:58
○ 2026-06-04 01:37:10

○NSns2.edis.at2015-06-27 → 2020-01-14 · 4 obs

● 2015-06-27 20:44:20
● 2020-01-14 13:49:10
○ 2026-02-21 23:51:58
○ 2026-06-04 01:37:10

○NSns5.edis.at2015-06-27 → 2020-01-14 · 4 obs

● 2015-06-27 20:44:20
● 2020-01-14 13:49:10
○ 2026-02-21 23:51:58
○ 2026-06-04 01:37:10

○NSns6.edis.at2015-06-27 → 2020-01-14 · 4 obs

● 2015-06-27 20:44:20
● 2020-01-14 13:49:10
○ 2026-02-21 23:51:58
○ 2026-06-04 01:37:10

●NSwoz.ns.cloudflare.com2026-02-21 → 2026-06-04 · 3 obs

○ 2020-01-14 13:49:10
● 2026-02-21 23:51:58
● 2026-06-04 01:37:10

○MXmail.postgresql.at2015-06-27 → 2015-11-03 · 4 obs

● 2015-06-27 20:44:20
● 2015-11-03 13:23:22
○ 2016-02-10 12:07:06
○ 2026-06-04 01:37:10

●MXroute1.mx.cloudflare.net2026-02-21 → 2026-06-04 · 3 obs

○ 2016-02-10 12:07:06
● 2026-02-21 23:51:58
● 2026-06-04 01:37:10

●MXroute2.mx.cloudflare.net2026-02-21 → 2026-06-04 · 3 obs

○ 2016-02-10 12:07:06
● 2026-02-21 23:51:58
● 2026-06-04 01:37:10

●MXroute3.mx.cloudflare.net2026-02-21 → 2026-06-04 · 3 obs

○ 2016-02-10 12:07:06
● 2026-02-21 23:51:58
● 2026-06-04 01:37:10

●A104.21.88.2202026-02-26 → 2026-06-04 · 9 obs

○ 2026-02-21 23:51:58
● 2026-02-26 06:22:52
● 2026-03-05 06:52:10
○ 2026-03-09 10:00:24
● 2026-03-26 11:11:54
● 2026-05-05 22:07:38
○ 2026-05-05 23:26:56
● 2026-05-29 15:27:16
● 2026-06-04 01:37:10

○A138.68.70.422020-01-14 → 2020-01-14 · 4 obs

○ 2017-02-17 10:56:34
● 2020-01-14 13:49:10
○ 2026-02-21 23:51:58
○ 2026-06-04 01:37:10

●A172.67.153.1942026-02-26 → 2026-06-04 · 9 obs

○A188.114.96.02026-02-21 → 2026-05-05 · 10 obs

○ 2020-01-14 13:49:10
● 2026-02-21 23:51:58
○ 2026-02-26 06:22:52
○ 2026-03-05 06:52:10
● 2026-03-09 10:00:24
○ 2026-03-26 11:11:54
○ 2026-05-05 22:07:38
● 2026-05-05 23:26:56
○ 2026-05-29 15:27:16
○ 2026-06-04 01:37:10

○A188.114.97.02026-02-21 → 2026-05-05 · 10 obs

●A2606:4700:3031::6815:58dc2026-02-26 → 2026-06-04 · 9 obs

●A2606:4700:3036::ac43:99c22026-02-26 → 2026-06-04 · 9 obs

○A2a06:98c1:3120::2026-02-21 → 2026-05-05 · 10 obs

○A2a06:98c1:3121::2026-02-21 → 2026-05-05 · 10 obs

○A87.118.125.2202016-02-10 → 2017-02-17 · 5 obs

○ 2015-11-03 13:23:22
● 2016-02-10 12:07:06
● 2017-02-17 10:56:34
○ 2020-01-14 13:49:10
○ 2026-06-04 01:37:10

○A87.118.86.1352015-06-27 → 2015-11-03 · 4 obs

● 2015-06-27 20:44:20
● 2015-11-03 13:23:22
○ 2016-02-10 12:07:06
○ 2026-06-04 01:37:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at...	-
postgresql.at	woz.ns.cloudflare.com, jo.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.172

NS records: woz.ns.cloudflare.com, jo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postgresql.at (unsigned zone)

⏱️ Timing

Total: 945ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.220, 172.67.153.194`
AAAA	2	`2606:4700:3031::6815:58dc, 2606:4700:3036::ac43:99c2`
NS	2	`jo.ns.cloudflare.com, woz.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 50), route2.mx.cloudflare.net (pri: 66)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jo.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

community.postgresql.at and www.postgresql.at are both subdomains of postgresql.at.

IP Addresses

postgresql.at has 4 IP addresses: 104.21.88.220, 172.67.153.194, 2606:4700:3031::6815:58dc and 2606:4700:3036::ac43:99c2.

miltopus.com, rollerocasino.de, www.posteet.com and two other host names share IP numbers with postgresql.at.

Name Servers

postgresql.at is delegated to two name servers: jo.ns.cloudflare.com and woz.ns.cloudflare.com.

postgresql.at uses the same name servers as several other domains — among them postgresql-hosting.com, homegymstrength.com, 0gc.me and two more.

There is at least partial name server overlap between postgresql.at and other domains — hakkiardan.com, elledistrict.com, nordicgaming.co.uk and two more among them.

These name servers are routinely deployed together with the name servers mark.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jo.ns.cloudflare.com maps to six IP addresses: 108.162.192.172, 172.64.32.172, 173.245.58.172 and three others.

woz.ns.cloudflare.com maps to six IP addresses: 108.162.193.150, 172.64.33.150, 173.245.59.150 and three others.

Mail Servers

Incoming mail for postgresql.at is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

postgresql.at has at least partial mail server overlap with other domains such as second4me.com, flagsupermarket.com, expertdentalsolutions.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net maps to six IP addresses: 162.159.205.11, 162.159.205.12, 162.159.205.13 and three others.

route2.mx.cloudflare.net maps to six IP addresses: 162.159.205.17, 162.159.205.18, 162.159.205.19 and three others.

route3.mx.cloudflare.net maps to six IP addresses: 162.159.205.23, 162.159.205.24, 162.159.205.25 and three others.