czech.az - robtex.com

czech.az

DNSSEC⚠️ Not signed
A164.92.171.250πŸ‡©πŸ‡ͺ DIGITALOCEAN164.92.160.0/20 DigitalOcean
NSns1.digitalocean.com ⭐
A2606:4700:52::ac40:34d2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21πŸ‡ΊπŸ‡Έ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209πŸ‡ΊπŸ‡Έ Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
NSns4.digitalocean.com ⚠️ Not in zone NS records
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1bπŸ‡¬πŸ‡§ Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A172.217.76.27πŸ‡ΊπŸ‡Έ Google172.217.76.0/24
PTRyulhrp-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1aπŸ‡³πŸ‡± Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.26πŸ‡ΊπŸ‡Έ Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1bπŸ‡³πŸ‡± Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26πŸ‡ΊπŸ‡Έ Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1aπŸ‡¬πŸ‡§ Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26πŸ‡ΊπŸ‡Έ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1aπŸ‡΅πŸ‡± Google2a00:1450:4025::/48
PTRrd-in-f26.1e100.net
A142.250.147.26πŸ‡ΊπŸ‡Έ Google142.250.147.0/24
PTRrd-in-f26.1e100.net
TXTgoogle-site-verification=iIhAF3G44YkOGDHGkY9Q5Hvf9qIuKrsbPK-8iBBnik0
TXTv=spf1 include:mailgun.org ~all
SOAns1.digitalocean.comhostmaster@czech.az serial=1773393470

az

DNSSECπŸ”’ Signed (DS record present)
NSrip.psg.com ⭐ ⚠️ Not in parent delegation
NSaz.hostmaster.ua ⚠️ Not in parent delegation
NSns13.intrans.az
NSns3.intrans.az
SOArip.psg.compostmaster@insun.azerbaijan.su serial=1774583800
rank #941448 globally
rank #348 in the tld

Same first word

Similar names

DNS History

15 records (10 active, 5 former)

20162017201820192020202120222023202420252026NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comns4.digitalocean.comns1.ihc.runs2.ihc.ruMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx.zohomail.commx2.zohomail.comA164.92.171.25046.254.16.37
●NSns1.digitalocean.com2026-03-10 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-08-01 21:52:28
● 2026-03-10 18:28:24
● 2026-03-27 04:42:12
β—‹NSns1.ihc.ru2015-08-29 β†’ 2018-08-01 Β· 4 obs
● 2015-08-29 02:41:04
● 2018-08-01 21:52:28
β—‹ 2026-03-10 18:28:24
β—‹ 2026-03-27 04:42:12
●NSns2.digitalocean.com2026-03-10 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-08-01 21:52:28
● 2026-03-10 18:28:24
● 2026-03-27 04:42:12
β—‹NSns2.ihc.ru2015-08-29 β†’ 2018-08-01 Β· 4 obs
● 2015-08-29 02:41:04
● 2018-08-01 21:52:28
β—‹ 2026-03-10 18:28:24
β—‹ 2026-03-27 04:42:12
●NSns3.digitalocean.com2026-03-10 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-08-01 21:52:28
● 2026-03-10 18:28:24
● 2026-03-27 04:42:12
●NSns4.digitalocean.com2026-03-10 β†’ 2026-03-27 Β· 6 obs
β—‹ 2018-08-01 21:52:28
● 2026-03-10 18:28:24
β—‹ 2026-03-14 17:01:56
β—‹ 2026-03-22 19:18:38
● 2026-03-23 16:27:42
● 2026-03-27 04:42:12
●MXalt1.aspmx.l.google.com2026-03-10 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-08-01 21:52:28
● 2026-03-10 18:28:24
● 2026-03-27 04:42:12
●MXalt2.aspmx.l.google.com2026-03-10 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-08-01 21:52:28
● 2026-03-10 18:28:24
● 2026-03-27 04:42:12
●MXalt3.aspmx.l.google.com2026-03-10 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-08-01 21:52:28
● 2026-03-10 18:28:24
● 2026-03-27 04:42:12
●MXalt4.aspmx.l.google.com2026-03-10 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-08-01 21:52:28
● 2026-03-10 18:28:24
● 2026-03-27 04:42:12
●MXaspmx.l.google.com2026-03-10 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-08-01 21:52:28
● 2026-03-10 18:28:24
● 2026-03-27 04:42:12
β—‹MXmx.zohomail.com2015-08-29 β†’ 2018-08-01 Β· 4 obs
● 2015-08-29 02:41:04
● 2018-08-01 21:52:28
β—‹ 2026-03-10 18:28:24
β—‹ 2026-03-27 04:42:12
β—‹MXmx2.zohomail.com2015-08-29 β†’ 2018-08-01 Β· 4 obs
● 2015-08-29 02:41:04
● 2018-08-01 21:52:28
β—‹ 2026-03-10 18:28:24
β—‹ 2026-03-27 04:42:12
●A164.92.171.2502026-03-10 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-08-01 21:52:28
● 2026-03-10 18:28:24
● 2026-03-27 04:42:12
β—‹A46.254.16.372015-08-29 β†’ 2018-08-01 Β· 4 obs
● 2015-08-29 02:41:04
● 2018-08-01 21:52:28
β—‹ 2026-03-10 18:28:24
β—‹ 2026-03-27 04:42:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
azaz.hostmaster.ua, ns3.intrans.az, rip.psg.com, ns13.intrans.az6 records
czech.azns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com, ns4.digitalocean.com-

βœ… Authoritative Response

Server:172.64.53.21

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com, ns4.digitalocean.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czech.az (unsigned zone)

⏱️ Timing

Total: 673ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1164.92.171.250
NS3ns2.digitalocean.com, ns3.digitalocean.com...
MX5alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=iIhAF3G44YkOGDH, v=spf1 include:mailgun.org ~all
SOA1ns1.digitalocean.com hostmaster.czech.az

πŸ“Œ Glue Records Collected

Total: 6

In-bailiwick: 2 (ns3.intrans.az, ns13.intrans.az)

Out-of-bailiwick: 4 (az.hostmaster.ua, az.hostmaster.ua, rip.psg.com...)

Analysis

IP Addresses

czech.az points to a single IP number: 164.92.171.250.

Name Servers

czech.az is delegated to four name servers: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com and ns4.digitalocean.com.

czech.az shares name servers with other domains at least partially, for instance 157.90.164.in-addr.arpa, krubom.com, indicsoft.com, orondevelopmentunionusa.org and 8.139.37.in-addr.arpa.

Host names with two IP numbers:

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210

ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21

ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209

Mail Servers

czech.az is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

czech.az shares some mail servers with other domains, including 7theta.com, xer-o.com, conspel.com.br, kasbon.net and caffeinequeenteacher.com.

These mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 172.217.76.27.

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26.

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.26.