mathtastic.org - dns.ninja

`mathtastic.org`

DNSSEC	⚠️ Not signed
NS	`ns-1501.awsdns-59.org` ⭐
		A	2600:9000:5305:dd00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1501.awsdns-59.org`
		A	205.251.197.221^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1501.awsdns-59.org`
NS	`ns-1630.awsdns-11.co.uk`
		A	2600:9000:5306:5e00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1630.awsdns-11.co.uk`
		A	205.251.198.94^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1630.awsdns-11.co.uk`
NS	`ns-313.awsdns-39.com`
		A	2600:9000:5301:3900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-313.awsdns-39.com`
		A	205.251.193.57^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-313.awsdns-39.com`
NS	`ns-879.awsdns-45.net`
		A	2600:9000:5303:6f00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-879.awsdns-45.net`
		A	205.251.195.111^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-879.awsdns-45.net`
SOA	`ns-1501.awsdns-59.org`awsdns-hostmaster@amazon.com serial=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=1783139953

Same first word

mathtastic.com

mathtastic.org

mathtastic.net

Similar names

tacitmaths.com

mathstatic.com

DNS History

12 records (4 active, 8 former)

●NSns-1501.awsdns-59.org2026-07-01 → 2026-07-04 · 3 obs

○ 2018-10-11 09:50:38
● 2026-07-01 03:04:02
● 2026-07-04 05:02:08

●NSns-1630.awsdns-11.co.uk2026-07-01 → 2026-07-04 · 3 obs

○ 2018-10-11 09:50:38
● 2026-07-01 03:04:02
● 2026-07-04 05:02:08

●NSns-313.awsdns-39.com2026-07-01 → 2026-07-04 · 3 obs

○ 2018-10-11 09:50:38
● 2026-07-01 03:04:02
● 2026-07-04 05:02:08

●NSns-879.awsdns-45.net2026-07-01 → 2026-07-04 · 3 obs

○ 2018-10-11 09:50:38
● 2026-07-01 03:04:02
● 2026-07-04 05:02:08

○NSns1.site5.com2018-10-11 → 2018-10-11 · 4 obs

○ 2016-12-24 02:26:28
● 2018-10-11 09:50:38
○ 2026-07-01 03:04:02
○ 2026-07-04 05:02:08

○NSns19.ixwebhosting.com2015-07-06 → 2016-12-24 · 4 obs

● 2015-07-06 22:54:56
● 2016-12-24 02:26:28
○ 2018-10-11 09:50:38
○ 2026-07-04 05:02:08

○NSns2.site5.com2018-10-11 → 2018-10-11 · 4 obs

○ 2016-12-24 02:26:28
● 2018-10-11 09:50:38
○ 2026-07-01 03:04:02
○ 2026-07-04 05:02:08

○NSns20.ixwebhosting.com2015-07-06 → 2016-12-24 · 4 obs

● 2015-07-06 22:54:56
● 2016-12-24 02:26:28
○ 2018-10-11 09:50:38
○ 2026-07-04 05:02:08

○MXmail.mathtastic.org2018-10-11 → 2018-10-11 · 4 obs

○ 2016-12-24 02:26:28
● 2018-10-11 09:50:38
○ 2026-07-01 03:04:02
○ 2026-07-04 05:02:08

○MXmail1012.ixwebhosting.com2015-07-06 → 2016-12-24 · 4 obs

● 2015-07-06 22:54:56
● 2016-12-24 02:26:28
○ 2018-10-11 09:50:38
○ 2026-07-04 05:02:08

○A162.215.248.2252018-10-11 → 2018-10-11 · 4 obs

○ 2016-12-24 02:26:28
● 2018-10-11 09:50:38
○ 2026-07-01 03:04:02
○ 2026-07-04 05:02:08

○A69.6.235.2152015-07-06 → 2016-12-24 · 4 obs

● 2015-07-06 22:54:56
● 2016-12-24 02:26:28
○ 2018-10-11 09:50:38
○ 2026-07-04 05:02:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
mathtastic.org	ns-313.awsdns-39.com, ns-879.awsdns-45.net, ns-1501.awsdns-59.org, ns-1630.awsdns-11.co.uk	2 records

✅ Authoritative Response

Server:205.251.195.111

NS records: ns-313.awsdns-39.com, ns-879.awsdns-45.net, ns-1501.awsdns-59.org, ns-1630.awsdns-11.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathtastic.org (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1501.awsdns-59.org, ns-1630.awsdns-11.co.uk...`
SOA	1	`ns-1501.awsdns-59.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1501.awsdns-59.org, ns-1501.awsdns-59.org)

Analysis

Name Servers

mathtastic.org has four authoritative name servers: ns-313.awsdns-39.com, ns-879.awsdns-45.net, ns-1501.awsdns-59.org and ns-1630.awsdns-11.co.uk.

There is at least partial name server overlap between mathtastic.org and other domains — makeinit.com, ancestry.nl, yogurtlandsendero.com and two more among them.

All four hostnames — ns-313.awsdns-39.com, ns-879.awsdns-45.net, ns-1501.awsdns-59.org and ns-1630.awsdns-11.co.uk — resolve to two IP numbers apiece: ns-313.awsdns-39.com to 205.251.193.57 and 2600:9000:5301:3900::1; ns-879.awsdns-45.net to 205.251.195.111 and 2600:9000:5303:6f00::1; ns-1501.awsdns-59.org to 205.251.197.221 and 2600:9000:5305:dd00::1; ns-1630.awsdns-11.co.uk to 205.251.198.94 and 2600:9000:5306:5e00::1.