maps.su - dns.ninja
maps.su
| DNSSEC | β οΈ Not signed | ||||||
| A | 2001:470:7240::πΊπΈ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ipv6.cns.su | ||||||
| A | 88.198.54.22π©πͺ Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| NS | d.ns.cns.su β β οΈ Not in parent delegation | ||||||
| A | 2001:470:7240::dπΊπΈ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | d.ns.cns.su | ||||||
| A | 88.198.54.27π©πͺ Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-54-27.clients.your-server.de | ||||||
| NS | d.ns.maps.su β οΈ Not in parent delegation | ||||||
| A | 2001:470:7240::dπΊπΈ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | d.ns.cns.su | ||||||
| NS | fmt.ns.cns.su β οΈ Not in zone NS records | ||||||
| NS | lon.ns.cns.su β οΈ Not in zone NS records | ||||||
| A | 2001:470:7240::dπΊπΈ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | d.ns.cns.su | ||||||
| A | 88.198.54.27π©πͺ Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-54-27.clients.your-server.de | ||||||
| MX | mx.cns.su β | ||||||
| A | 2001:470:7240::πΊπΈ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ipv6.cns.su | ||||||
| MX | a.mx.cns.su(10) | ||||||
| A | 88.198.54.22π©πͺ Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-54-22.clients.your-server.de | ||||||
| MX | maps.su(46) | ||||||
| A | 2001:470:7240::πΊπΈ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ipv6.cns.su | ||||||
| A | 88.198.54.22π©πͺ Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-54-22.clients.your-server.de | ||||||
| MX | s.mx.cns.su(99) | ||||||
| A | 88.198.54.27π©πͺ Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-54-27.clients.your-server.de | ||||||
| TXT | v=spf1 ip6:2001:470:7240::/48 ip4:88.198.54.22 ?ptr:mail.yandex.net -all | ||||||
| SOA | d.ns.cns.suroot@cns.su 2015-02-05 #0 | ||||||
su
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.ripn.net β | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650209487 | ||||||
MX for
maps.su |
Subdomains
mail.maps.su |
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
βNSd.ns.cns.su2026-02-15 β 2026-06-15 Β· 3 obs
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
βNSd.ns.maps.su2026-02-15 β 2026-06-15 Β· 3 obs
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
βNSfmt.ns.cns.su2026-02-15 β 2026-06-15 Β· 6 obs
β 2026-02-15 22:02:58
β 2026-03-23 08:22:36
β 2026-03-26 11:46:44
β 2026-03-30 00:12:08
β 2026-06-15 17:36:26
βNSlon.ns.cns.su2026-02-15 β 2026-06-15 Β· 3 obs
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
βNSns.rx.ru2015-07-25 β 2015-11-29 Β· 4 obs
β 2015-11-29 08:27:36
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
βNSns.xx.ru2015-07-25 β 2015-11-29 Β· 4 obs
β 2015-11-29 08:27:36
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
βMXa.mx.cns.su2026-02-15 β 2026-06-15 Β· 3 obs
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
βMXmail.maps.su2015-07-25 β 2015-11-29 Β· 4 obs
β 2015-11-29 08:27:36
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
βMXmaps.su2026-02-15 β 2026-06-15 Β· 3 obs
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
βMXmx.cns.su2026-02-15 β 2026-06-15 Β· 3 obs
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
βMXs.mx.cns.su2026-02-15 β 2026-06-15 Β· 3 obs
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
βA194.190.169.1282015-07-25 β 2015-07-25 Β· 3 obs
β 2015-11-29 08:27:36
β 2026-06-15 17:36:26
βA2001:470:7240::2026-02-15 β 2026-06-15 Β· 3 obs
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
βA88.198.54.222026-02-15 β 2026-06-15 Β· 3 obs
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
βA91.230.208.762015-11-29 β 2015-11-29 Β· 4 obs
β 2015-11-29 08:27:36
β 2026-02-15 22:02:58
β 2026-06-15 17:36:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | 10 records |
| maps.su | lon.ns.cns.su, fmt.ns.cns.su | - |
β Authoritative Response
Server:88.198.54.27
NS records: lon.ns.cns.su, fmt.ns.cns.su
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for maps.su (unsigned zone)
β±οΈ Timing
Total: 1273ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.54.22 |
| AAAA | 1 | 2001:470:7240:: |
| NS | 2 | d.ns.cns.su, d.ns.maps.su |
| MX | 4 | mx.cns.su (pri: 6), a.mx.cns.su (pri: 10)... |
| TXT | 1 | v=spf1 ip6:2001:470:7240::/48 ip4:88.198 |
| SOA | 1 | d.ns.cns.su root.cns.su |
π Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
maps.su is the parent zone for mail.maps.su.
Mail Server Role
maps.su handles its own mail, functioning as its own mail server.
The mail servers mx.cns.su, a.mx.cns.su and s.mx.cns.su are commonly grouped with maps.su.
IP Addresses
maps.su directs to two IP numbers, 88.198.54.22 and 2001:470:7240::
Two other host names, along with connect.su, nyc.su and constantine.ru, also share IP numbers with maps.su.
Name Servers
The NS records for maps.su point to four name servers: d.ns.cns.su, fmt.ns.cns.su, lon.ns.cns.su and d.ns.maps.su.
maps.su partially shares its NS delegation with several other domains, including fmt.su, down.su, cxr.su and two others.
In DNS configurations, these name servers often share authority with ns2.linode.com, ns4.linode.com, ns5.linode.com and 7 other name servers.
Host names that have two IP addresses:
The A records for d.ns.cns.su return 88.198.54.27 and 2001:470:7240::d.
The A records for lon.ns.cns.su return 88.198.54.27 and 2001:470:7240::d.
Host names that point to one IP address:
d.ns.maps.su resolves to the IP address 2001:470:7240::d.
Each of d.ns.cns.su, lon.ns.cns.su and d.ns.maps.su resolves to 2001:470:7240::d.
d.ns.cns.su and lon.ns.cns.su each have 88.198.54.27 IP addresses.
Mail Servers
maps.su uses four mail servers, namely maps.su, mx.cns.su, a.mx.cns.su and s.mx.cns.su.
There is at least a partial MX overlap between maps.su and other domains, including cm.su, ipv6.su, argument.su and two others.
These mail servers often co-occur with the mail servers wireless.su.
Host names that have two IP addresses:
The A records for maps.su return 88.198.54.22 and 2001:470:7240::.
Host names that point to one IP address:
mx.cns.su resolves to the IP address 2001:470:7240::.
a.mx.cns.su resolves to the IP address 88.198.54.22.
s.mx.cns.su resolves to the IP address 88.198.54.27.
maps.su and mx.cns.su each have 2001:470:7240:: IP addresses.
maps.su and a.mx.cns.su each have 88.198.54.22 IP addresses.