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=1778297735

`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=1781391933

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 → 2026-06-13 · 3 obs

○ 2026-02-24 01:51:14
● 2026-04-05 06:35:32
● 2026-06-13 23:34:04

●NSlaunch2.spaceship.net2026-04-05 → 2026-06-13 · 3 obs

○ 2026-02-24 01:51:14
● 2026-04-05 06:35:32
● 2026-06-13 23:34:04

○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
○ 2026-06-13 23:34:04

○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
○ 2026-06-13 23:34:04

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

● 2007-11-14 00:03:30
○ 2015-08-14 08:22:00
○ 2026-06-13 23:34:04

○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
○ 2026-06-13 23:34:04

○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
○ 2026-06-13 23:34:04

○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
○ 2026-06-13 23:34:04

○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
○ 2026-06-13 23:34:04

○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
○ 2026-06-13 23:34:04

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

● 2007-11-14 00:03:30
○ 2015-08-14 08:22:00
○ 2026-06-13 23:34:04

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

● 2007-11-14 00:03:30
○ 2015-08-14 08:22:00
○ 2026-06-13 23:34:04

○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
○ 2026-06-13 23:34:04

○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
○ 2026-06-13 23:34:04

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

● 2007-11-14 00:03:30
○ 2015-08-14 08:22:00
○ 2026-06-13 23:34:04

○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
○ 2026-06-13 23:34:04

●A44.232.173.2492026-04-05 → 2026-06-13 · 3 obs

○ 2026-02-24 01:51:14
● 2026-04-05 06:35:32
● 2026-06-13 23:34:04

●A52.40.42.1132026-04-05 → 2026-06-13 · 3 obs

○ 2026-02-24 01:51:14
● 2026-04-05 06:35:32
● 2026-06-13 23:34:04

○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
○ 2026-06-13 23:34:04

🔍 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: 400ms | Queries: -

📄 Records

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

Analysis

IP Addresses

mathflow.com points to two IP numbers: 44.232.173.249 and 52.40.42.113.

Two other host names, along with secure.tax, restoplace.com and mimiya.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.