postgresql.ch - dns.ninja

postgresql.ch

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4634🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:dc02🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.52Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.2🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjo.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A2803:f800:50::6ca2:c0ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjo.ns.cloudflare.com
A2a06:98c1:50::ac40:20ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjo.ns.cloudflare.com
A108.162.192.172🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A172.64.32.172🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A173.245.58.172🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
NSwoz.ns.cloudflare.com
A2606:4700:58::adf5:3b96🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A2803:f800:50::6ca2:c196🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwoz.ns.cloudflare.com
A2a06:98c1:50::ac40:2196🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwoz.ns.cloudflare.com
A108.162.193.150🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A172.64.33.150🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A173.245.59.150🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(44)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(71)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.52, 172.67.220.2
IPv6 hints2606:4700:3034::6815:4634, 2606:4700:3036::ac43:dc02
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com
SOAjo.ns.cloudflare.comdns@cloudflare.com serial=2403959380

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-06-04 #12

Subdomains

mail.postgresql.ch

Same first word

postgresql.co
postgresql.org
postgresql.co.uk
postgresql.fr
postgresql.cz
postgresql.eu
postgresql.company
postgresql.vn
postgresql.ru
postgresql.gen.tr
postgresql.tw
postgresql.de
postgresql.us
postgresql.org.br
postgresql.cl
postgresql.at
postgresql.dev
postgresql.in
postgresql.org.pl
postgresql.ch
postgresql.es
postgresql.dk
postgresql.org.es
postgresql.net
postgresql.jp
postgresql.sk
postgresql.su
postgresql.pro
postgresql.kr
postgresql.ru.net
postgresql.it
postgresql.com.hk
postgresql.cn
postgresql.cc
postgresql.com
postgresql.hk
postgresql.biz

DNS History

21 records (9 active, 12 former)

20162017201820192020202120222023202420252026NSjo.ns.cloudflare.comwoz.ns.cloudflare.comns1.edis.atns2.edis.atns5.edis.atns6.edis.atMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netmail.postgresql.chA104.21.70.52172.67.220.22606:4700:3034::6815:46342606:4700:3036::ac43:dc02138.68.70.42188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::87.118.110.4887.118.125.220
●NSjo.ns.cloudflare.com2026-02-23 → 2026-06-04 · 3 obs
○ 2021-10-07 19:20:58
● 2026-02-23 11:01:38
● 2026-06-04 04:18:00
○NSns1.edis.at2015-08-11 → 2021-10-07 · 4 obs
● 2015-08-11 18:35:52
● 2021-10-07 19:20:58
○ 2026-02-23 11:01:38
○ 2026-06-04 04:18:00
○NSns2.edis.at2015-08-11 → 2021-10-07 · 4 obs
● 2015-08-11 18:35:52
● 2021-10-07 19:20:58
○ 2026-02-23 11:01:38
○ 2026-06-04 04:18:00
○NSns5.edis.at2015-08-11 → 2021-10-07 · 4 obs
● 2015-08-11 18:35:52
● 2021-10-07 19:20:58
○ 2026-02-23 11:01:38
○ 2026-06-04 04:18:00
○NSns6.edis.at2015-08-11 → 2021-10-07 · 4 obs
● 2015-08-11 18:35:52
● 2021-10-07 19:20:58
○ 2026-02-23 11:01:38
○ 2026-06-04 04:18:00
●NSwoz.ns.cloudflare.com2026-02-23 → 2026-06-04 · 3 obs
○ 2021-10-07 19:20:58
● 2026-02-23 11:01:38
● 2026-06-04 04:18:00
○MXmail.postgresql.ch2015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 18:35:52
○ 2015-11-30 20:00:06
○ 2026-06-04 04:18:00
●MXroute1.mx.cloudflare.net2026-02-23 → 2026-06-04 · 3 obs
○ 2015-11-30 20:00:06
● 2026-02-23 11:01:38
● 2026-06-04 04:18:00
●MXroute2.mx.cloudflare.net2026-02-23 → 2026-06-04 · 3 obs
○ 2015-11-30 20:00:06
● 2026-02-23 11:01:38
● 2026-06-04 04:18:00
●MXroute3.mx.cloudflare.net2026-02-23 → 2026-06-04 · 3 obs
○ 2015-11-30 20:00:06
● 2026-02-23 11:01:38
● 2026-06-04 04:18:00
●A104.21.70.522026-02-23 → 2026-06-04 · 7 obs
○ 2021-10-07 19:20:58
● 2026-02-23 11:01:38
● 2026-04-05 16:04:06
○ 2026-04-13 15:37:54
○ 2026-05-13 16:20:16
● 2026-06-01 00:23:36
● 2026-06-04 04:18:00
○A138.68.70.422021-10-07 → 2021-10-07 · 4 obs
○ 2016-07-10 20:01:44
● 2021-10-07 19:20:58
○ 2026-02-23 11:01:38
○ 2026-06-04 04:18:00
●A172.67.220.22026-02-23 → 2026-06-04 · 7 obs
○ 2021-10-07 19:20:58
● 2026-02-23 11:01:38
● 2026-04-05 16:04:06
○ 2026-04-13 15:37:54
○ 2026-05-13 16:20:16
● 2026-06-01 00:23:36
● 2026-06-04 04:18:00
○A188.114.96.02026-04-13 → 2026-05-13 · 5 obs
○ 2026-04-05 16:04:06
● 2026-04-13 15:37:54
● 2026-05-13 16:20:16
○ 2026-06-01 00:23:36
○ 2026-06-04 04:18:00
○A188.114.97.02026-04-13 → 2026-05-13 · 5 obs
○ 2026-04-05 16:04:06
● 2026-04-13 15:37:54
● 2026-05-13 16:20:16
○ 2026-06-01 00:23:36
○ 2026-06-04 04:18:00
●A2606:4700:3034::6815:46342026-02-23 → 2026-06-04 · 7 obs
○ 2021-10-07 19:20:58
● 2026-02-23 11:01:38
● 2026-04-05 16:04:06
○ 2026-04-13 15:37:54
○ 2026-05-13 16:20:16
● 2026-06-01 00:23:36
● 2026-06-04 04:18:00
●A2606:4700:3036::ac43:dc022026-02-23 → 2026-06-04 · 7 obs
○ 2021-10-07 19:20:58
● 2026-02-23 11:01:38
● 2026-04-05 16:04:06
○ 2026-04-13 15:37:54
○ 2026-05-13 16:20:16
● 2026-06-01 00:23:36
● 2026-06-04 04:18:00
○A2a06:98c1:3120::2026-04-13 → 2026-05-13 · 5 obs
○ 2026-04-05 16:04:06
● 2026-04-13 15:37:54
● 2026-05-13 16:20:16
○ 2026-06-01 00:23:36
○ 2026-06-04 04:18:00
○A2a06:98c1:3121::2026-04-13 → 2026-05-13 · 5 obs
○ 2026-04-05 16:04:06
● 2026-04-13 15:37:54
● 2026-05-13 16:20:16
○ 2026-06-01 00:23:36
○ 2026-06-04 04:18:00
○A87.118.110.482015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 18:35:52
○ 2015-11-30 20:00:06
○ 2026-06-04 04:18:00
○A87.118.125.2202015-11-30 → 2016-07-10 · 5 obs
○ 2015-08-11 18:35:52
● 2015-11-30 20:00:06
● 2016-07-10 20:01:44
○ 2021-10-07 19:20:58
○ 2026-06-04 04:18:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chb.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...-
postgresql.chwoz.ns.cloudflare.com, jo.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.150

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postgresql.ch (unsigned zone)

⏱️ Timing

Total: 2519ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.70.52, 172.67.220.2
AAAA22606:4700:3036::ac43:dc02, 2606:4700:3034::6815:4634
NS2jo.ns.cloudflare.com, woz.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 35), route3.mx.cloudflare.net (pri: 44)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jo.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

The domain mail.postgresql.ch falls under the parent postgresql.ch.

IP Addresses

With 4 IP addresses, postgresql.ch directs to 104.21.70.52, 172.67.220.2, 2606:4700:3034::6815:4634 and 2606:4700:3036::ac43:dc02.

Among the host names that share IP numbers with postgresql.ch are biogaia.vn, orblikehub.digital, freqat.com and two others.

Name Servers

Two name servers handle the delegation for postgresql.ch: jo.ns.cloudflare.com and woz.ns.cloudflare.com.

postgresql.ch has the same name server delegation as a number of other domains, such as gandhiashramlucknow.com, 2846j.com, abilenecamera.com and two more.

At least some of postgresql.ch's name servers are shared with other domains, for example charmandhammer.com, angkor7thtravel.com, peimeili.com and two more.

These name servers tend to be used in conjunction with the name servers reese.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jo.ns.cloudflare.com directs to 108.162.192.172, 172.64.32.172, 173.245.58.172 and three others.

woz.ns.cloudflare.com directs to 108.162.193.150, 172.64.33.150, 173.245.59.150 and three others.

Mail Servers

The MX records for postgresql.ch list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

postgresql.ch shares at least some of its mail servers with other domains — for example csmccall.com, wpenter.com, opendfieldmap.org and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12, 162.159.205.13 and three others.

route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18, 162.159.205.19 and three others.

route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24, 162.159.205.25 and three others.