`mathematica.info`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`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=1777387308

Same first word

Similar names

metamathica.com

teachitmama.com

themamacita.com

DNS History

10 records (5 active, 5 former)

○NSdocks04.rzone.de2015-05-16 → 2018-07-01 · 4 obs

● 2015-05-16 17:56:52
● 2018-07-01 16:54:10
○ 2026-04-06 10:39:52
○ 2026-04-28 15:21:34

●NSns1.afternic.com2026-04-06 → 2026-04-28 · 3 obs

○ 2018-07-01 16:54:10
● 2026-04-06 10:39:52
● 2026-04-28 15:21:34

●NSns2.afternic.com2026-04-06 → 2026-04-28 · 3 obs

○ 2018-07-01 16:54:10
● 2026-04-06 10:39:52
● 2026-04-28 15:21:34

○NSshades16.rzone.de2015-05-16 → 2018-07-01 · 4 obs

● 2015-05-16 17:56:52
● 2018-07-01 16:54:10
○ 2026-04-06 10:39:52
○ 2026-04-28 15:21:34

●NSverification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn2026-04-06 → 2026-04-28 · 3 obs

○ 2018-07-01 16:54:10
● 2026-04-06 10:39:52
● 2026-04-28 15:21:34

○MXsmtp.rzone.de2015-05-16 → 2018-07-01 · 4 obs

● 2015-05-16 17:56:52
● 2018-07-01 16:54:10
○ 2026-04-06 10:39:52
○ 2026-04-28 15:21:34

●A13.248.169.482026-04-06 → 2026-04-28 · 3 obs

○ 2018-07-01 16:54:10
● 2026-04-06 10:39:52
● 2026-04-28 15:21:34

○A2a01:238:20a:202:1147::2015-05-16 → 2018-07-01 · 4 obs

● 2015-05-16 17:56:52
● 2018-07-01 16:54:10
○ 2026-04-06 10:39:52
○ 2026-04-28 15:21:34

●A76.223.54.1462026-04-06 → 2026-04-28 · 3 obs

○ 2018-07-01 16:54:10
● 2026-04-06 10:39:52
● 2026-04-28 15:21:34

○A81.169.145.1472015-05-16 → 2018-07-01 · 4 obs

● 2015-05-16 17:56:52
● 2018-07-01 16:54:10
○ 2026-04-06 10:39:52
○ 2026-04-28 15:21:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
mathematica.info	verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, ns2.afternic.com, ns1.afternic.com	-

✅ Authoritative Response

Server:97.74.98.69

NS records: verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, ns2.afternic.com, ns1.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathematica.info (unsigned zone)

⏱️ Timing

Total: 3313ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

Analysis

IP Addresses

mathematica.info points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as sensoryplayforkids.com, taxbreak.com, dvve.com, eeree.geometrydashlite.com and damnbest.com share IP numbers with mathematica.info.

Name Servers

mathematica.info is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn.

At least part of the name servers for mathematica.info are shared with other domains, for instance alertinvest.com, mayl.org, coolfonts.com, henkys.com and businessstaffingsolutions.com.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69

verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146

mathematica.info - robtex.com