ancer.cz - robtex.com
ancer.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:4b40:aaaa:2011::7🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 37.9.175.212🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | mailin1.ancer.cz ⭐ | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:111🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 45.13.137.114🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | m1-u7-mx.websupport.hu | ||||||
| MX | mailin2.ancer.cz(100) | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:114🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | mx20.websupport.hu | ||||||
| A | 45.13.137.112🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | m1-u5-mx.websupport.hu | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1763381316 | ||||||
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.czhostmaster@nic.cz serial=1774585055 | ||||||
Same first word
ancer.com |
ancer.cz |
ancer.ru |
ancer.me |
ancer.com.pa |
ancer.org |
ancer.com.mx |
ancer.co.com |
ancer.de |
ancer.us |
ancer.casa |
Similar names
DNS History
20 records (7 active, 13 former)
○NSalfa.ns.active24.cz2015-08-24 → 2021-02-13 · 5 obs
● 2015-08-24 19:00:50
● 2021-02-13 07:43:02
○ 2026-03-26 22:58:16
○ 2026-03-27 04:58:52
○NSbeta.ns.active24.cz2015-08-24 → 2021-02-13 · 5 obs
● 2015-08-24 19:00:50
● 2021-02-13 07:43:02
○ 2026-03-26 22:58:16
○ 2026-03-27 04:58:52
○NSgama.ns.active24.sk2015-08-24 → 2021-02-13 · 5 obs
● 2015-08-24 19:00:50
● 2021-02-13 07:43:02
○ 2026-03-26 22:58:16
○ 2026-03-27 04:58:52
○NSns.servery.com2008-04-14 → 2008-04-14 · 3 obs
○ 2015-08-24 19:00:50
○ 2026-03-27 04:58:52
○NSns.servery.cz2008-04-14 → 2021-02-13 · 4 obs
● 2021-02-13 07:43:02
○ 2026-03-26 22:58:16
○ 2026-03-27 04:58:52
●NSns1.websupport.cz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 22:58:16
● 2026-03-27 04:58:52
●NSns2.websupport.cz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 22:58:16
● 2026-03-27 04:58:52
●NSns3.websupport.eu2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 22:58:16
● 2026-03-27 04:58:52
○MXin.smtp.cz2008-04-14 → 2016-12-28 · 4 obs
● 2016-12-28 09:04:04
○ 2019-05-31 14:03:28
○ 2026-03-27 04:58:52
●MXmailin1.ancer.cz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 22:58:16
● 2026-03-27 04:58:52
●MXmailin2.ancer.cz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 22:58:16
● 2026-03-27 04:58:52
○MXmx.smtp.cz2008-04-14 → 2016-12-28 · 4 obs
● 2016-12-28 09:04:04
○ 2019-05-31 14:03:28
○ 2026-03-27 04:58:52
○MXmx1.active24.com2019-05-31 → 2021-02-13 · 5 obs
● 2019-05-31 14:03:28
● 2021-02-13 07:43:02
○ 2026-03-26 22:58:16
○ 2026-03-27 04:58:52
○MXmx2.active24.com2019-05-31 → 2021-02-13 · 5 obs
● 2019-05-31 14:03:28
● 2021-02-13 07:43:02
○ 2026-03-26 22:58:16
○ 2026-03-27 04:58:52
●A2a00:4b40:aaaa:2011::72026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 22:58:16
● 2026-03-27 04:58:52
○A2a02:4a8:ac24:102::96:1262015-08-24 → 2016-12-28 · 5 obs
● 2015-08-24 19:00:50
● 2016-12-28 09:04:04
○ 2019-05-31 14:03:28
○ 2026-03-27 04:58:52
○A2a02:4a8:ac24:110::10:1062019-05-31 → 2021-02-13 · 5 obs
● 2019-05-31 14:03:28
● 2021-02-13 07:43:02
○ 2026-03-26 22:58:16
○ 2026-03-27 04:58:52
○A31.15.10.1062019-05-31 → 2021-02-13 · 5 obs
● 2019-05-31 14:03:28
● 2021-02-13 07:43:02
○ 2026-03-26 22:58:16
○ 2026-03-27 04:58:52
●A37.9.175.2122026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 22:58:16
● 2026-03-27 04:58:52
○A81.95.96.1262008-04-14 → 2016-12-28 · 4 obs
● 2016-12-28 09:04:04
○ 2019-05-31 14:03:28
○ 2026-03-27 04:58:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| ancer.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 942ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.212 |
| AAAA | 1 | 2a00:4b40:aaaa:2011::7 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | mailin1.ancer.cz (pri: 10), mailin2.ancer.cz (pri: 100) |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
The entity ancer.cz points to two IP numbers: 2a00:4b40:aaaa:2011::7 and 37.9.175.212.
For instance, other host names rssd.de, euro-center.at, gfshop.cz, bssbroumov.cz and masi-co.com share IP numbers with ancer.cz.
Name Servers
The delegation for ancer.cz is handled by three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
ancer.cz shares name servers with other domains at least partially, for example 11a.cz, lupienski.com, aglo.cz, gregus.cz and placek.eu.
Host names with two IPs:
ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11
ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12
ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13
Mail Servers
Two mail servers mailin1.ancer.cz and mailin2.ancer.cz handle ancer.cz.
Host names with two IP numbers:
mailin1.ancer.cz points to 2a00:4b40:aaaa:2101:45:13:137:111 and 45.13.137.114; mailin2.ancer.cz points to 2a00:4b40:aaaa:2101:45:13:137:114 and 45.13.137.112.