energio.cz - robtex.com

energio.cz

DNSSECโš ๏ธ Not signed
A2606:4700:3034::ac43:a48f๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3037::6815:59c2๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.89.194Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.164.143๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSalan.ns.cloudflare.com โญ
A2606:4700:58::adf5:3b39๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A2803:f800:50::6ca2:c139๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalan.ns.cloudflare.com
A2a06:98c1:50::ac40:2139๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRalan.ns.cloudflare.com
A108.162.193.57๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A172.64.33.57๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A173.245.59.57๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
NSgloria.ns.cloudflare.com
A2606:4700:50::a29f:2610๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgloria.ns.cloudflare.com
A2803:f800:50::6ca2:c210๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgloria.ns.cloudflare.com
A2a06:98c1:50::ac40:2210๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRgloria.ns.cloudflare.com
A108.162.194.16๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgloria.ns.cloudflare.com
A162.159.38.16Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgloria.ns.cloudflare.com
A172.64.34.16๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgloria.ns.cloudflare.com
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c25::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRyuiadtq-in-f27.1e100.net
A64.233.180.26๐Ÿ‡บ๐Ÿ‡ธ Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.26๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTgoogle-site-verification=BM10Ls1pS0gavaPAF8je6bqK_r7pa5Re8f18MjNgifU
TXTv=spf1 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.89.194, 172.67.164.143
IPv6 hints2606:4700:3034::ac43:a48f, 2606:4700:3037::6815:59c2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com
SOAalan.ns.cloudflare.comdns@cloudflare.com serial=2406037402

cz

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.ns.nic.cz โญ
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1785397642

Same first word

Similar names

DNS History

21 records (11 active, 10 former)

20162017201820192020202120222023202420252026NSalan.ns.cloudflare.comgloria.ns.cloudflare.comns.forpsi.czns.forpsi.itns.forpsi.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.com5d053ebd08bb4ab6810ed69c3e0528.pamx1.hotmail.comA104.21.89.194172.67.164.1432606:4700:3034::ac43:a48f2606:4700:3037::6815:59c2188.114.96.0188.114.97.02606:4700:3031::ac43:a48f2a06:98c1:3120::2a06:98c1:3121::46.105.107.124
โ—NSalan.ns.cloudflare.com2026-06-13 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2017-03-17 05:12:58
โ— 2026-06-13 07:27:36
โ— 2026-07-30 08:47:28
โ—NSgloria.ns.cloudflare.com2026-06-13 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2017-03-17 05:12:58
โ— 2026-06-13 07:27:36
โ— 2026-07-30 08:47:28
โ—‹NSns.forpsi.cz2015-07-16 โ†’ 2017-03-17 ยท 4 obs
โ— 2015-07-16 15:43:04
โ— 2017-03-17 05:12:58
โ—‹ 2026-06-13 07:27:36
โ—‹ 2026-07-30 08:47:28
โ—‹NSns.forpsi.it2015-07-16 โ†’ 2017-03-17 ยท 4 obs
โ— 2015-07-16 15:43:04
โ— 2017-03-17 05:12:58
โ—‹ 2026-06-13 07:27:36
โ—‹ 2026-07-30 08:47:28
โ—‹NSns.forpsi.net2015-07-16 โ†’ 2017-03-17 ยท 4 obs
โ— 2015-07-16 15:43:04
โ— 2017-03-17 05:12:58
โ—‹ 2026-06-13 07:27:36
โ—‹ 2026-07-30 08:47:28
โ—‹MX5d053ebd08bb4ab6810ed69c3e0528.pamx1.hotmail.com2015-07-16 โ†’ 2017-03-17 ยท 4 obs
โ— 2015-07-16 15:43:04
โ— 2017-03-17 05:12:58
โ—‹ 2026-06-13 07:27:36
โ—‹ 2026-07-30 08:47:28
โ—MXalt1.aspmx.l.google.com2026-06-13 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2017-03-17 05:12:58
โ— 2026-06-13 07:27:36
โ— 2026-07-30 08:47:28
โ—MXalt2.aspmx.l.google.com2026-06-13 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2017-03-17 05:12:58
โ— 2026-06-13 07:27:36
โ— 2026-07-30 08:47:28
โ—MXalt3.aspmx.l.google.com2026-06-13 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2017-03-17 05:12:58
โ— 2026-06-13 07:27:36
โ— 2026-07-30 08:47:28
โ—MXalt4.aspmx.l.google.com2026-06-13 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2017-03-17 05:12:58
โ— 2026-06-13 07:27:36
โ— 2026-07-30 08:47:28
โ—MXaspmx.l.google.com2026-06-13 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2017-03-17 05:12:58
โ— 2026-06-13 07:27:36
โ— 2026-07-30 08:47:28
โ—A104.21.89.1942026-06-13 โ†’ 2026-07-30 ยท 5 obs
โ—‹ 2017-03-17 05:12:58
โ— 2026-06-13 07:27:36
โ—‹ 2026-06-14 13:38:14
โ— 2026-07-30 08:47:24
โ— 2026-07-30 08:47:28
โ—A172.67.164.1432026-06-13 โ†’ 2026-07-30 ยท 5 obs
โ—‹ 2017-03-17 05:12:58
โ— 2026-06-13 07:27:36
โ—‹ 2026-06-14 13:38:14
โ— 2026-07-30 08:47:24
โ— 2026-07-30 08:47:28
โ—‹A188.114.96.02026-06-14 โ†’ 2026-06-14 ยท 4 obs
โ—‹ 2026-06-13 07:27:36
โ— 2026-06-14 13:38:14
โ—‹ 2026-07-30 08:47:24
โ—‹ 2026-07-30 08:47:28
โ—‹A188.114.97.02026-06-14 โ†’ 2026-06-14 ยท 4 obs
โ—‹ 2026-06-13 07:27:36
โ— 2026-06-14 13:38:14
โ—‹ 2026-07-30 08:47:24
โ—‹ 2026-07-30 08:47:28
โ—‹A2606:4700:3031::ac43:a48f2026-06-13 โ†’ 2026-06-13 ยท 4 obs
โ—‹ 2017-03-17 05:12:58
โ— 2026-06-13 07:27:36
โ—‹ 2026-06-14 13:38:14
โ—‹ 2026-07-30 08:47:28
โ—A2606:4700:3034::ac43:a48f2026-07-30 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2026-06-14 13:38:14
โ— 2026-07-30 08:47:24
โ— 2026-07-30 08:47:28
โ—A2606:4700:3037::6815:59c22026-06-13 โ†’ 2026-07-30 ยท 5 obs
โ—‹ 2017-03-17 05:12:58
โ— 2026-06-13 07:27:36
โ—‹ 2026-06-14 13:38:14
โ— 2026-07-30 08:47:24
โ— 2026-07-30 08:47:28
โ—‹A2a06:98c1:3120::2026-06-14 โ†’ 2026-06-14 ยท 4 obs
โ—‹ 2026-06-13 07:27:36
โ— 2026-06-14 13:38:14
โ—‹ 2026-07-30 08:47:24
โ—‹ 2026-07-30 08:47:28
โ—‹A2a06:98c1:3121::2026-06-14 โ†’ 2026-06-14 ยท 4 obs
โ—‹ 2026-06-13 07:27:36
โ— 2026-06-14 13:38:14
โ—‹ 2026-07-30 08:47:24
โ—‹ 2026-07-30 08:47:28
โ—‹A46.105.107.1242015-07-16 โ†’ 2017-03-17 ยท 4 obs
โ— 2015-07-16 15:43:04
โ— 2017-03-17 05:12:58
โ—‹ 2026-06-13 07:27:36
โ—‹ 2026-07-30 08:47:28

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz-
energio.czalan.ns.cloudflare.com, gloria.ns.cloudflare.com-

โœ… Authoritative Response

Server:108.162.193.57

NS records: alan.ns.cloudflare.com, gloria.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for energio.cz (unsigned zone)

โฑ๏ธ Timing

Total: 936ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2172.67.164.143, 104.21.89.194
AAAA22606:4700:3034::ac43:a48f, 2606:4700:3037::6815:59c2
NS2alan.ns.cloudflare.com, gloria.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=BM10Ls1pS0gavaP, v=spf1 include:_spf.google.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alan.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

energio.cz resolves to four IP addresses: 104.21.89.194, 172.67.164.143, 2606:4700:3034::ac43:a48f and 2606:4700:3037::6815:59c2.

Two other host names, along with casasguri.com.mx, slotifyroom.co.uk and cgtceidf.fr, also share IP numbers with energio.cz.

Name Servers

DNS delegation for energio.cz points to two name servers: alan.ns.cloudflare.com and gloria.ns.cloudflare.com.

energio.cz shares its NS records with other domains, for example pwr-up.uk, icelandair.pt, 3333boone.com and two others.

energio.cz partially shares its NS delegation with several other domains, including s666th.com, winsightmedia.email, app.riskified.com and two others.

These name servers regularly co-occur with the name servers vick.ns.cloudflare.com, bowen.ns.cloudflare.com and benedict.ns.cloudflare.com.

DNS names with 6 IP addresses:

alan.ns.cloudflare.com has IP addresses 108.162.193.57, 172.64.33.57 and 173.245.59.57, plus 3 other.

gloria.ns.cloudflare.com has IP addresses 108.162.194.16, 162.159.38.16 and 172.64.34.16, plus 3 other.

Mail Servers

energio.cz is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between energio.cz and other domains, including ns500724.ns500737.ns500599.ns500737.ns500724.ns500583.ns500583.ns500697.ns500697.ns500682.ns500583.yummyflingsfinder.com, walstrom.net, genesis.church and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com has two IP addresses: 64.233.180.26 and 2607:f8b0:4004:c25::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.