mathflow.com - dns.ninja

`mathflow.com`

DNSSEC	🔒 Signed (DS record present)
A	44.232.173.249^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-232-173-249.us-west-2.compute.amazonaws.com`
A	52.40.42.113^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
NS	`launch1.spaceship.net` ⭐
		A	2400:cb00:2049:1::a29f:1a26^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.38^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`launch2.spaceship.net`
		A	2400:cb00:2049:1::a29f:1b20^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.32^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`launch1.spaceship.net`support@spaceship.com serial=1783501908

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785457157

Previously NS for

ns.mathflow.com

mathflow.com

ns2.mathflow.com

Previously MX for

mathflow.com

Same first word

mathflow.com

Similar names

flowmath.co.kr

mathwolf.com

mflowtha.cc

flowmath.com

DNS History

19 records (4 active, 15 former)

●NSlaunch1.spaceship.net2026-04-05 → 2026-07-31 · 3 obs

○ 2026-02-24 01:51:14
● 2026-04-05 06:35:32
● 2026-07-31 00:38:06

●NSlaunch2.spaceship.net2026-04-05 → 2026-07-31 · 3 obs

○ 2026-02-24 01:51:14
● 2026-04-05 06:35:32
● 2026-07-31 00:38:06

○NSmathflow.com2015-08-14 → 2017-08-23 · 5 obs

○ 2007-11-14 00:03:30
● 2015-08-14 08:22:00
● 2017-08-23 15:36:54
○ 2026-02-24 01:51:14
○ 2026-07-31 00:38:06

○NSns.cafe24.com2015-08-14 → 2017-08-23 · 5 obs

○ 2007-11-14 00:03:30
● 2015-08-14 08:22:00
● 2017-08-23 15:36:54
○ 2026-02-24 01:51:14
○ 2026-07-31 00:38:06

○NSns.mathflow.com2007-11-14 → 2007-11-14 · 3 obs

● 2007-11-14 00:03:30
○ 2015-08-14 08:22:00
○ 2026-07-31 00:38:06

○NSns0.cafe24.com2015-08-14 → 2017-08-23 · 5 obs

○ 2007-11-14 00:03:30
● 2015-08-14 08:22:00
● 2017-08-23 15:36:54
○ 2026-02-24 01:51:14
○ 2026-07-31 00:38:06

○NSns1.afternic.com2026-02-24 → 2026-02-24 · 4 obs

○ 2017-08-23 15:36:54
● 2026-02-24 01:51:14
○ 2026-04-05 06:35:32
○ 2026-07-31 00:38:06

○NSns1.cafe24.com2015-08-14 → 2017-08-23 · 5 obs

○ 2007-11-14 00:03:30
● 2015-08-14 08:22:00
● 2017-08-23 15:36:54
○ 2026-02-24 01:51:14
○ 2026-07-31 00:38:06

○NSns2.afternic.com2026-02-24 → 2026-02-24 · 4 obs

○ 2017-08-23 15:36:54
● 2026-02-24 01:51:14
○ 2026-04-05 06:35:32
○ 2026-07-31 00:38:06

○NSns2.cafe24.com2015-08-14 → 2017-08-23 · 5 obs

○ 2007-11-14 00:03:30
● 2015-08-14 08:22:00
● 2017-08-23 15:36:54
○ 2026-02-24 01:51:14
○ 2026-07-31 00:38:06

○NSns2.mathflow.com2007-11-14 → 2007-11-14 · 3 obs

● 2007-11-14 00:03:30
○ 2015-08-14 08:22:00
○ 2026-07-31 00:38:06

○MXmathflow.com2007-11-14 → 2007-11-14 · 3 obs

● 2007-11-14 00:03:30
○ 2015-08-14 08:22:00
○ 2026-07-31 00:38:06

○MXuwa64-038.cafe24.com2015-08-14 → 2017-08-23 · 5 obs

○ 2007-11-14 00:03:30
● 2015-08-14 08:22:00
● 2017-08-23 15:36:54
○ 2026-02-24 01:51:14
○ 2026-07-31 00:38:06

○A13.248.169.482026-02-24 → 2026-02-24 · 4 obs

○ 2017-08-23 15:36:54
● 2026-02-24 01:51:14
○ 2026-04-05 06:35:32
○ 2026-07-31 00:38:06

○A218.145.65.612007-11-14 → 2007-11-14 · 3 obs

● 2007-11-14 00:03:30
○ 2015-08-14 08:22:00
○ 2026-07-31 00:38:06

○A222.122.84.1162015-08-14 → 2017-08-23 · 5 obs

○ 2007-11-14 00:03:30
● 2015-08-14 08:22:00
● 2017-08-23 15:36:54
○ 2026-02-24 01:51:14
○ 2026-07-31 00:38:06

●A44.232.173.2492026-04-05 → 2026-07-31 · 3 obs

○ 2026-02-24 01:51:14
● 2026-04-05 06:35:32
● 2026-07-31 00:38:06

●A52.40.42.1132026-04-05 → 2026-07-31 · 3 obs

○ 2026-02-24 01:51:14
● 2026-04-05 06:35:32
● 2026-07-31 00:38:06

○A76.223.54.1462026-02-24 → 2026-02-24 · 4 obs

○ 2017-08-23 15:36:54
● 2026-02-24 01:51:14
○ 2026-04-05 06:35:32
○ 2026-07-31 00:38:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mathflow.com	launch2.spaceship.net, launch1.spaceship.net	-

✅ Authoritative Response

Server:162.159.27.32

NS records: launch2.spaceship.net, launch1.spaceship.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 373ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.40.42.113, 44.232.173.249`
NS	2	`launch2.spaceship.net, launch1.spaceship.net`
SOA	1	`launch1.spaceship.net support.spaceship.`

Analysis

IP Addresses

mathflow.com directs to two IP numbers, 44.232.173.249 and 52.40.42.113

Two other host names, along with data.tools, playpass.ca and restoplace.com, also share IP numbers with mathflow.com.

Name Servers

DNS delegation for mathflow.com points to two name servers: launch1.spaceship.net and launch2.spaceship.net.

mathflow.com shares its NS records with other domains, for example karlsruhe.net, atmainc.com, veggypower.com and two others.

launch1.spaceship.net directs to 162.159.26.38 and 2400:cb00:2049:1::a29f:1a26. launch2.spaceship.net directs to 162.159.27.32 and 2400:cb00:2049:1::a29f:1b20. Each host name carries two IP addresses.