mathjs.org - dns.ninja

`mathjs.org`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`nsn1.mijndomein.nl` ⭐
		A	2001:67c:1bc::15^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.premiumdns.zone`
		A	192.174.68.15^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.premiumdns.zone`
NS	`nsn2.mijndomein.nl`
		A	2001:67c:10b8::15^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.premiumdns.zone`
		A	176.97.158.15^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.premiumdns.zone`
TXT	`v=spf1 a mx include:spf.mijndomeinhosting.nl -all`
SOA	`nsn1.mijndomein.nl`hostmaster@mathjs.org 2026-06-25 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1782414909

rank #193217 globally
rank #15538 in the tld
📈 Tranco rank: #508,147

Subdomains

api.mathjs.org

Same first word

mathjs.org

mathjs.com

mathjs.net

Similar names

jsmath.com

mjhast.se

ahmsjt.cn

tahjsm.com

sjmath.com

jsmath.org

ahstjm.com

jmaths.com

jmhats.com.mx

DNS History

14 records (10 active, 4 former)

○NSns1.metaregistrar.nl2015-07-08 → 2020-03-23 · 4 obs

● 2015-07-08 17:38:20
● 2020-03-23 09:08:40
○ 2026-03-11 13:34:48
○ 2026-06-25 19:32:26

○NSns2.metaregistrar.nl2015-07-08 → 2020-03-23 · 4 obs

● 2015-07-08 17:38:20
● 2020-03-23 09:08:40
○ 2026-03-11 13:34:48
○ 2026-06-25 19:32:26

●NSnsn1.mijndomein.nl2026-03-11 → 2026-06-25 · 3 obs

○ 2020-03-23 09:08:40
● 2026-03-11 13:34:48
● 2026-06-25 19:32:26

●NSnsn2.mijndomein.nl2026-03-11 → 2026-06-25 · 3 obs

○ 2020-03-23 09:08:40
● 2026-03-11 13:34:48
● 2026-06-25 19:32:26

●A185.199.108.1532020-03-23 → 2026-06-25 · 3 obs

○ 2017-09-27 18:16:56
● 2020-03-23 09:08:40
● 2026-06-25 19:32:26

●A185.199.109.1532020-03-23 → 2026-06-25 · 3 obs

○ 2017-09-27 18:16:56
● 2020-03-23 09:08:40
● 2026-06-25 19:32:26

●A185.199.110.1532020-03-23 → 2026-06-25 · 3 obs

○ 2017-09-27 18:16:56
● 2020-03-23 09:08:40
● 2026-06-25 19:32:26

●A185.199.111.1532020-03-23 → 2026-06-25 · 3 obs

○ 2017-09-27 18:16:56
● 2020-03-23 09:08:40
● 2026-06-25 19:32:26

○A192.30.252.1532015-07-08 → 2017-09-27 · 4 obs

● 2015-07-08 17:38:20
● 2017-09-27 18:16:56
○ 2020-03-23 09:08:40
○ 2026-06-25 19:32:26

○A192.30.252.1542015-07-08 → 2017-09-27 · 4 obs

● 2015-07-08 17:38:20
● 2017-09-27 18:16:56
○ 2020-03-23 09:08:40
○ 2026-06-25 19:32:26

●A2606:50c0:8000::1532026-03-11 → 2026-06-25 · 3 obs

○ 2020-03-23 09:08:40
● 2026-03-11 13:34:48
● 2026-06-25 19:32:26

●A2606:50c0:8001::1532026-03-11 → 2026-06-25 · 3 obs

○ 2020-03-23 09:08:40
● 2026-03-11 13:34:48
● 2026-06-25 19:32:26

●A2606:50c0:8002::1532026-03-11 → 2026-06-25 · 3 obs

○ 2020-03-23 09:08:40
● 2026-03-11 13:34:48
● 2026-06-25 19:32:26

●A2606:50c0:8003::1532026-03-11 → 2026-06-25 · 3 obs

○ 2020-03-23 09:08:40
● 2026-03-11 13:34:48
● 2026-06-25 19:32:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
mathjs.org	nsn2.mijndomein.nl, nsn1.mijndomein.nl	-

✅ Authoritative Response

Server:192.174.68.15

NS records: nsn2.mijndomein.nl, nsn1.mijndomein.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathjs.org (unsigned zone)

⏱️ Timing

Total: 1229ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.109.153, 185.199.110.153...`
AAAA	4	`2606:50c0:8000::153, 2606:50c0:8001::153...`
NS	2	`nsn2.mijndomein.nl, nsn1.mijndomein.nl`
TXT	1	`v=spf1 a mx include:spf.mijndomeinhostin`
SOA	1	`nsn1.mijndomein.nl hostmaster.mathjs.org`

Analysis

Hierarchy

mathjs.org serves as the parent of api.mathjs.org.

IP Addresses

mathjs.org points to 8 IP addresses, including 185.199.108.153, 185.199.109.153 and 185.199.110.153, plus 5 other.

armandopx.github.io, flampouris.com, ankit95087.github.io plus two other host names have IP numbers in common with mathjs.org.

Name Servers

mathjs.org is delegated to two name servers: nsn1.mijndomein.nl and nsn2.mijndomein.nl.

The name server configuration of mathjs.org is shared with other domains, for instance pnielgemeentehilversum.nl, koengroeneveld.com, wtr-reclame.nl and two others.

mathjs.org shares at least some of its name servers with other domains, such as steamers.nl.

nsn1.mijndomein.nl and nsn2.mijndomein.nl each resolve to two IP addresses: nsn1.mijndomein.nl points to 192.174.68.15 and 2001:67c:1bc::15, while nsn2.mijndomein.nl points to 176.97.158.15 and 2001:67c:10b8::15.