🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mathsharpkids.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::200^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	74.208.236.217^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1050.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:50^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1050.ui-dns.org`
		A	185.132.35.50^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1050.ui-dns.org`
NS	`ns1021.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:21^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1021.ui-dns.de`
		A	185.132.32.21^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1021.ui-dns.de`
NS	`ns1057.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:57^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1057.ui-dns.com`
		A	185.132.34.57^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1057.ui-dns.com`
NS	`ns1091.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:91^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1091.ui-dns.biz`
		A	185.132.33.91^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1050.ui-dns.org`hostmaster@1und1.com 2017-06-01 #9

`com`

	DNSSEC	⚠️ Not signed
	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=1793613386

Same first word

mathsharpkids.com

Previous names

Next names

DNS History

16 records (8 active, 8 former)

○NSdns1.registrar-servers.com2018-09-21 → 2018-09-21 · 3 obs

● 2018-09-21 05:08:20
○ 2026-10-13 00:30:04
○ 2026-11-02 10:19:02

○NSdns2.registrar-servers.com2018-09-21 → 2018-09-21 · 3 obs

● 2018-09-21 05:08:20
○ 2026-10-13 00:30:04
○ 2026-11-02 10:19:02

●NSns1021.ui-dns.de2026-10-13 → 2026-11-02 · 3 obs

○ 2018-09-21 05:08:20
● 2026-10-13 00:30:04
● 2026-11-02 10:19:02

●NSns1050.ui-dns.org2026-10-13 → 2026-11-02 · 3 obs

○ 2018-09-21 05:08:20
● 2026-10-13 00:30:04
● 2026-11-02 10:19:02

●NSns1057.ui-dns.com2026-10-13 → 2026-11-02 · 3 obs

○ 2018-09-21 05:08:20
● 2026-10-13 00:30:04
● 2026-11-02 10:19:02

●NSns1091.ui-dns.biz2026-10-13 → 2026-11-02 · 3 obs

○ 2018-09-21 05:08:20
● 2026-10-13 00:30:04
● 2026-11-02 10:19:02

○MXeforward1.registrar-servers.com2018-09-21 → 2018-09-21 · 3 obs

● 2018-09-21 05:08:20
○ 2026-10-13 00:30:04
○ 2026-11-02 10:19:02

○MXeforward2.registrar-servers.com2018-09-21 → 2018-09-21 · 3 obs

● 2018-09-21 05:08:20
○ 2026-10-13 00:30:04
○ 2026-11-02 10:19:02

○MXeforward3.registrar-servers.com2018-09-21 → 2018-09-21 · 3 obs

● 2018-09-21 05:08:20
○ 2026-10-13 00:30:04
○ 2026-11-02 10:19:02

○MXeforward4.registrar-servers.com2018-09-21 → 2018-09-21 · 3 obs

● 2018-09-21 05:08:20
○ 2026-10-13 00:30:04
○ 2026-11-02 10:19:02

○MXeforward5.registrar-servers.com2018-09-21 → 2018-09-21 · 3 obs

● 2018-09-21 05:08:20
○ 2026-10-13 00:30:04
○ 2026-11-02 10:19:02

●MXmx00.ionos.com2026-10-13 → 2026-11-02 · 3 obs

○ 2018-09-21 05:08:20
● 2026-10-13 00:30:04
● 2026-11-02 10:19:02

●MXmx01.ionos.com2026-10-13 → 2026-11-02 · 3 obs

○ 2018-09-21 05:08:20
● 2026-10-13 00:30:04
● 2026-11-02 10:19:02

○A192.64.119.772018-09-21 → 2018-09-21 · 3 obs

● 2018-09-21 05:08:20
○ 2026-10-13 00:30:04
○ 2026-11-02 10:19:02

●A2607:f1c0:100f:f000::2002026-10-13 → 2026-11-02 · 3 obs

○ 2018-09-21 05:08:20
● 2026-10-13 00:30:04
● 2026-11-02 10:19:02

●A74.208.236.2172026-10-13 → 2026-11-02 · 3 obs

○ 2018-09-21 05:08:20
● 2026-10-13 00:30:04
● 2026-11-02 10:19:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mathsharpkids.com	ns1091.ui-dns.biz, ns1021.ui-dns.de, ns1050.ui-dns.org, ns1057.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.33.91

NS records: ns1091.ui-dns.biz, ns1021.ui-dns.de, ns1050.ui-dns.org, ns1057.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathsharpkids.com (unsigned zone)

⏱️ Timing

Total: 1484ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.217`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1091.ui-dns.biz, ns1057.ui-dns.com...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1050.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1057.ui-dns.com, ns1057.ui-dns.com)

Analysis

IP Addresses

mathsharpkids.com directs to two IP numbers, 74.208.236.217 and 2607:f1c0:100f:f000::200

beis.us, gradyedge.com, tryriseits.com plus two other host names have IP numbers in common with mathsharpkids.com.

Name Servers

Four name servers handle the delegation for mathsharpkids.com: ns1091.ui-dns.biz, ns1057.ui-dns.com, ns1021.ui-dns.de and ns1050.ui-dns.org.

mathsharpkids.com shares at least some of its name servers with other domains, including andreasballnus.de, diagnosekaufsucht.de, salondesbeauxarts.com and two others.

These name servers are frequently seen alongside ns1050.ui-dns.com, ns1050.ui-dns.de, ns1050.ui-dns.biz and 7 other name servers.

The host names ns1091.ui-dns.biz, ns1057.ui-dns.com, ns1021.ui-dns.de and ns1050.ui-dns.org each resolve to two IP addresses: ns1091.ui-dns.biz resolves to 185.132.33.91 and 2607:f1c0:fe:53:185:132:33:91; ns1057.ui-dns.com resolves to 185.132.34.57 and 2607:f1c0:fe:53:185:132:34:57; ns1021.ui-dns.de resolves to 185.132.32.21 and 2607:f1c0:fe:53:185:132:32:21; ns1050.ui-dns.org resolves to 185.132.35.50 and 2607:f1c0:fe:53:185:132:35:50.

Mail Servers

mathsharpkids.com uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of mathsharpkids.com matches that of other domains such as lexarcangeli.com, rocatx.com, vexationsandthevile.com and two others.

mx00.ionos.com and mx01.ionos.com each resolve to one IP number: mx00.ionos.com points to 74.208.114.65 and mx01.ionos.com points to 74.208.114.66.

mathsharpkids.com - robtex.com