math.st - dns.ninja

math.st

DNSSEC⚠️ Not signed
A54.215.31.113πŸ‡ΊπŸ‡Έ Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5cπŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9eπŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@math.st 2026-06-24 #1

st

DNSSEC⚠️ Not signed
NSns1.bahnhof.net ⭐ ⚠️ Not in parent delegation
NSdns-st.bahnhof.net ⚠️ Not in parent delegation
NSsoutheast-2.dns-au.st
NSwest-2.dns-us.st
SOAns1.bahnhof.nethostmaster@nic.st serial=2511382034

Same first word

Similar names

DNS History

24 records (3 active, 21 former)

20162017201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netlaunch1.spaceship.netlaunch2.spaceship.netns1.afternic.comns1.digitalocean.comns1.gofruits.cons2.afternic.comns2.digitalocean.comns2.gofruits.cons3.digitalocean.comverification-cwfnym7gwi8m2hqqfsqc6s.ns101.verify.hnMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA54.215.31.11313.248.169.48192.241.203.23234.117.176.2244.232.173.24952.40.42.11376.223.54.146
β—‹NSlaunch1.spaceship.net2026-03-17 β†’ 2026-06-04 Β· 5 obs
β—‹ 2026-03-15 19:19:52
● 2026-03-17 17:06:40
● 2026-06-04 00:55:42
β—‹ 2026-06-26 16:23:24
β—‹ 2026-07-11 15:21:58
β—‹NSlaunch2.spaceship.net2026-03-17 β†’ 2026-06-04 Β· 5 obs
β—‹ 2026-03-15 19:19:52
● 2026-03-17 17:06:40
● 2026-06-04 00:55:42
β—‹ 2026-06-26 16:23:24
β—‹ 2026-07-11 15:21:58
β—‹NSns1.afternic.com2026-02-16 β†’ 2026-03-15 Β· 8 obs
β—‹ 2017-09-10 05:23:52
● 2026-02-16 13:22:02
● 2026-02-28 19:04:08
β—‹ 2026-03-04 19:34:48
● 2026-03-06 19:24:56
● 2026-03-15 19:19:52
β—‹ 2026-03-17 17:06:40
β—‹ 2026-07-11 15:21:58
β—‹NSns1.digitalocean.com2015-08-25 β†’ 2017-09-10 Β· 4 obs
● 2015-08-25 18:52:30
● 2017-09-10 05:23:52
β—‹ 2026-02-16 13:22:02
β—‹ 2026-07-11 15:21:58
●NSns1.dyna-ns.net2026-06-26 β†’ 2026-07-11 Β· 3 obs
β—‹ 2026-06-04 00:55:42
● 2026-06-26 16:23:24
● 2026-07-11 15:21:58
β—‹NSns1.gofruits.co2026-03-04 β†’ 2026-03-04 Β· 4 obs
β—‹ 2026-02-28 19:04:08
● 2026-03-04 19:34:48
β—‹ 2026-03-06 19:24:56
β—‹ 2026-07-11 15:21:58
β—‹NSns2.afternic.com2026-02-16 β†’ 2026-03-15 Β· 8 obs
β—‹ 2017-09-10 05:23:52
● 2026-02-16 13:22:02
● 2026-02-28 19:04:08
β—‹ 2026-03-04 19:34:48
● 2026-03-06 19:24:56
● 2026-03-15 19:19:52
β—‹ 2026-03-17 17:06:40
β—‹ 2026-07-11 15:21:58
β—‹NSns2.digitalocean.com2015-08-25 β†’ 2017-09-10 Β· 4 obs
● 2015-08-25 18:52:30
● 2017-09-10 05:23:52
β—‹ 2026-02-16 13:22:02
β—‹ 2026-07-11 15:21:58
●NSns2.dyna-ns.net2026-06-26 β†’ 2026-07-11 Β· 3 obs
β—‹ 2026-06-04 00:55:42
● 2026-06-26 16:23:24
● 2026-07-11 15:21:58
β—‹NSns2.gofruits.co2026-03-04 β†’ 2026-03-04 Β· 4 obs
β—‹ 2026-02-28 19:04:08
● 2026-03-04 19:34:48
β—‹ 2026-03-06 19:24:56
β—‹ 2026-07-11 15:21:58
β—‹NSns3.digitalocean.com2015-08-25 β†’ 2017-09-10 Β· 4 obs
● 2015-08-25 18:52:30
● 2017-09-10 05:23:52
β—‹ 2026-02-16 13:22:02
β—‹ 2026-07-11 15:21:58
β—‹NSverification-cwfnym7gwi8m2hqqfsqc6s.ns101.verify.hn2026-02-16 β†’ 2026-03-15 Β· 8 obs
β—‹ 2017-09-10 05:23:52
● 2026-02-16 13:22:02
● 2026-02-28 19:04:08
β—‹ 2026-03-04 19:34:48
● 2026-03-06 19:24:56
● 2026-03-15 19:19:52
β—‹ 2026-03-17 17:06:40
β—‹ 2026-07-11 15:21:58
β—‹MXalt1.aspmx.l.google.com2015-08-25 β†’ 2026-02-16 Β· 4 obs
● 2015-08-25 18:52:30
● 2026-02-16 13:22:02
β—‹ 2026-02-18 18:29:46
β—‹ 2026-07-11 15:21:58
β—‹MXalt2.aspmx.l.google.com2015-08-25 β†’ 2026-02-16 Β· 4 obs
● 2015-08-25 18:52:30
● 2026-02-16 13:22:02
β—‹ 2026-02-18 18:29:46
β—‹ 2026-07-11 15:21:58
β—‹MXaspmx.l.google.com2015-08-25 β†’ 2026-02-16 Β· 4 obs
● 2015-08-25 18:52:30
● 2026-02-16 13:22:02
β—‹ 2026-02-18 18:29:46
β—‹ 2026-07-11 15:21:58
β—‹MXaspmx2.googlemail.com2015-08-25 β†’ 2026-02-16 Β· 4 obs
● 2015-08-25 18:52:30
● 2026-02-16 13:22:02
β—‹ 2026-02-18 18:29:46
β—‹ 2026-07-11 15:21:58
β—‹MXaspmx3.googlemail.com2015-08-25 β†’ 2026-02-16 Β· 4 obs
● 2015-08-25 18:52:30
● 2026-02-16 13:22:02
β—‹ 2026-02-18 18:29:46
β—‹ 2026-07-11 15:21:58
β—‹A13.248.169.482026-02-16 β†’ 2026-03-15 Β· 8 obs
β—‹ 2017-09-10 05:23:52
● 2026-02-16 13:22:02
● 2026-02-28 19:04:08
β—‹ 2026-03-04 19:34:48
● 2026-03-06 19:24:56
● 2026-03-15 19:19:52
β—‹ 2026-03-17 17:06:40
β—‹ 2026-07-11 15:21:58
β—‹A192.241.203.2322015-08-25 β†’ 2017-09-10 Β· 4 obs
● 2015-08-25 18:52:30
● 2017-09-10 05:23:52
β—‹ 2026-02-16 13:22:02
β—‹ 2026-07-11 15:21:58
β—‹A34.117.176.222026-03-04 β†’ 2026-03-04 Β· 4 obs
β—‹ 2026-02-28 19:04:08
● 2026-03-04 19:34:48
β—‹ 2026-03-06 19:24:56
β—‹ 2026-07-11 15:21:58
β—‹A44.232.173.2492026-03-17 β†’ 2026-06-04 Β· 5 obs
β—‹ 2026-03-15 19:19:52
● 2026-03-17 17:06:40
● 2026-06-04 00:55:42
β—‹ 2026-06-26 16:23:24
β—‹ 2026-07-11 15:21:58
β—‹A52.40.42.1132026-03-17 β†’ 2026-06-04 Β· 5 obs
β—‹ 2026-03-15 19:19:52
● 2026-03-17 17:06:40
● 2026-06-04 00:55:42
β—‹ 2026-06-26 16:23:24
β—‹ 2026-07-11 15:21:58
●A54.215.31.1132026-06-26 β†’ 2026-07-11 Β· 3 obs
β—‹ 2026-06-04 00:55:42
● 2026-06-26 16:23:24
● 2026-07-11 15:21:58
β—‹A76.223.54.1462026-02-16 β†’ 2026-03-15 Β· 8 obs
β—‹ 2017-09-10 05:23:52
● 2026-02-16 13:22:02
● 2026-02-28 19:04:08
β—‹ 2026-03-04 19:34:48
● 2026-03-06 19:24:56
● 2026-03-15 19:19:52
β—‹ 2026-03-17 17:06:40
β—‹ 2026-07-11 15:21:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
stdns-st.bahnhof.net, ns1.bahnhof.net, southeast-2.dns-au.st, west-2.dns-us.st8 records
math.stns1.dyna-ns.net, ns2.dyna-ns.net-

βœ… Authoritative Response

Server:162.159.25.5

NS records: ns1.dyna-ns.net, ns2.dyna-ns.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for st (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A154.215.31.113
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.math.st

πŸ“Œ Glue Records Collected

Total: 8

In-bailiwick: 4 (southeast-2.dns-au.st, west-2.dns-us.st, southeast-2.dns-au.st...)

Out-of-bailiwick: 4 (dns-st.bahnhof.net, ns1.bahnhof.net, dns-st.bahnhof.net...)

Analysis

IP Addresses

math.st directs to one IP number, which is 54.215.31.113.

Among the host names that share IP numbers with math.st are talkgo.com, mole-trap.com, www.justjobsng.com and two others.

Name Servers

The NS records for math.st delegate to ns1.dyna-ns.net and ns2.dyna-ns.net.

math.st has the same name server delegation as a number of other domains, such as pourmilk.com, enavantajlifirsatlar.click, lin.ltd and two more.

math.st and other domains like rentsoon.com share at least a portion of their name servers.

Both ns1.dyna-ns.net and ns2.dyna-ns.net resolve to four IP addresses: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.