mathscinet.info - dns.ninja

`mathscinet.info`

DNSSEC	⚠️ Not signed
A	130.44.204.100^{🇺🇸 RapidScale130.44.204.0/24 American Mathematical Society}
NS	`ns11.constellix.com` ⭐
		A	2600:180a:1001::1^{🇺🇸 Tiggee2600:180a:1001::/48 Constellix anycast network}
			PTR	`ns11.constellix.com`
		A	96.45.80.1^{🇺🇸 Tiggee96.45.80.0/24 route 96.45.80.0/24}
			PTR	`ns11.constellix.com`
NS	`ns21.constellix.com`
		A	2600:180b:2001::1^{🇺🇸 Tiggee2600:180b:2001::/48 Constellix anycast network}
			PTR	`ns21.constellix.com`
		A	46.31.236.1^{🇺🇸 Tiggee46.31.236.0/24 route 46.31.236.0/24}
			PTR	`ns21.constellix.com`
NS	`ns31.constellix.com`
		A	2600:180c:3001::1^{🇺🇸 Tiggee2600:180c:3001::/48 Constellix anycast network}
			PTR	`ns31.constellix.com`
		A	43.247.170.1^{🇯🇵 Tiggee43.247.170.0/24 route 43.247.170.0/24}
			PTR	`ns31.constellix.com`
NS	`ns41.constellix.net`
		A	2600:180a:4001::1^{🇺🇸 Tiggee2600:180a:4001::/48 Constellix anycast network}
			PTR	`ns41.constellix.net`
		A	96.45.81.1^{🇺🇸 Tiggee96.45.81.0/24 route 96.45.81.0/24}
			PTR	`ns41.constellix.net`
NS	`ns51.constellix.net`
		A	2600:180b:5001::1^{🇺🇸 Tiggee2600:180b:5001::/48 Constellix anycast network}
			PTR	`ns51.constellix.net`
		A	46.31.237.1^{🇺🇸 Tiggee46.31.237.0/24 route 46.31.237.0/24}
			PTR	`ns51.constellix.net`
NS	`ns61.constellix.net`
		A	2600:180c:6001::1^{🇺🇸 Tiggee2600:180c:6001::/48 Constellix anycast network}
			PTR	`ns61.constellix.net`
		A	43.247.171.1^{🇯🇵 Tiggee43.247.171.0/24 route 43.247.171.0/24}
			PTR	`ns61.constellix.net`
SOA	`ns11.constellix.com`dns@constellix.com 2015-01-01 #3

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1785175557

Subdomains

www.mathscinet.info

Same first word

mathscinet.ru

mathscinet.info

Similar names

DNS History

14 records (7 active, 7 former)

○NSns1.p04.dynect.net2015-12-09 → 2017-03-29 · 5 obs

○ 2015-07-25 15:55:32
● 2015-12-09 10:17:44
● 2017-03-29 19:30:54
○ 2020-04-13 11:54:30
○ 2026-07-27 18:28:30

○NSns1.shopco.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 15:55:32
○ 2015-12-09 10:17:44
○ 2026-07-27 18:28:30

●NSns11.constellix.com2020-04-13 → 2026-07-27 · 3 obs

○ 2017-03-29 19:30:54
● 2020-04-13 11:54:30
● 2026-07-27 18:28:30

○NSns2.p04.dynect.net2015-12-09 → 2017-03-29 · 5 obs

○ 2015-07-25 15:55:32
● 2015-12-09 10:17:44
● 2017-03-29 19:30:54
○ 2020-04-13 11:54:30
○ 2026-07-27 18:28:30

○NSns2.shopco.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 15:55:32
○ 2015-12-09 10:17:44
○ 2026-07-27 18:28:30

●NSns21.constellix.com2020-04-13 → 2026-07-27 · 3 obs

○ 2017-03-29 19:30:54
● 2020-04-13 11:54:30
● 2026-07-27 18:28:30

○NSns3.p04.dynect.net2015-12-09 → 2017-03-29 · 5 obs

○ 2015-07-25 15:55:32
● 2015-12-09 10:17:44
● 2017-03-29 19:30:54
○ 2020-04-13 11:54:30
○ 2026-07-27 18:28:30

○NSns3.shopco.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 15:55:32
○ 2015-12-09 10:17:44
○ 2026-07-27 18:28:30

●NSns31.constellix.com2020-04-13 → 2026-07-27 · 3 obs

○ 2017-03-29 19:30:54
● 2020-04-13 11:54:30
● 2026-07-27 18:28:30

○NSns4.p04.dynect.net2015-12-09 → 2017-03-29 · 5 obs

○ 2015-07-25 15:55:32
● 2015-12-09 10:17:44
● 2017-03-29 19:30:54
○ 2020-04-13 11:54:30
○ 2026-07-27 18:28:30

●NSns41.constellix.net2020-04-13 → 2026-07-27 · 3 obs

○ 2017-03-29 19:30:54
● 2020-04-13 11:54:30
● 2026-07-27 18:28:30

●NSns51.constellix.net2020-04-13 → 2026-07-27 · 3 obs

○ 2017-03-29 19:30:54
● 2020-04-13 11:54:30
● 2026-07-27 18:28:30

●NSns61.constellix.net2020-04-13 → 2026-07-27 · 3 obs

○ 2017-03-29 19:30:54
● 2020-04-13 11:54:30
● 2026-07-27 18:28:30

●A130.44.204.1002015-12-09 → 2026-07-27 · 2 obs

● 2015-12-09 10:17:44
● 2026-07-27 18:28:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
mathscinet.info	ns31.constellix.com, ns11.constellix.com, ns21.constellix.com, ns61.constellix.net...	-

✅ Authoritative Response

Server:96.45.80.1

NS records: ns31.constellix.com, ns11.constellix.com, ns21.constellix.com, ns61.constellix.net, ns51.constellix.net, ns41.constellix.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathscinet.info (unsigned zone)

⏱️ Timing

Total: 3913ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`130.44.204.100`
NS	6	`ns11.constellix.com, ns21.constellix.com...`
SOA	1	`ns11.constellix.com dns.constellix.com`

Analysis

Hierarchy

mathscinet.info serves as the parent of www.mathscinet.info.

IP Addresses

mathscinet.info resolves to just one IP address, 130.44.204.100.

Two other host names, along with www.mathbooks.org, amsbookstore.org and mathjournals.org, also share IP numbers with mathscinet.info.

Name Servers

mathscinet.info carries NS records listing 6 name servers — ns11.constellix.com, ns21.constellix.com, ns31.constellix.com and 3 others.

mathscinet.info has at least partial name server overlap with other domains, such as camcapital.com, clickwebinar.de, 456bd168.com and two others.

These name servers tend to appear together with the name servers ns41.constellix.net, ns51.constellix.net and ns61.constellix.net.

Host names that have two IP addresses:

The A records for ns11.constellix.com return 96.45.80.1 and 2600:180a:1001::1.

The A records for ns21.constellix.com return 46.31.236.1 and 2600:180b:2001::1.

The A records for ns31.constellix.com return 43.247.170.1 and 2600:180c:3001::1.

The A records for ns41.constellix.net return 96.45.81.1 and 2600:180a:4001::1.

The A records for ns51.constellix.net return 46.31.237.1 and 2600:180b:5001::1.

The A records for ns61.constellix.net return 43.247.171.1 and 2600:180c:6001::1.