`chalkcentral.com`

DNSSEC	⚠️ Not signed
NS	`ns51.1and1.com` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:501e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.de`
		A	217.160.80.30^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.de`
NS	`ns52.1and1.com` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:511d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1029.ui-dns.biz`
		A	217.160.81.29^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1029.ui-dns.biz`

`com`

	DNSSEC	🔒 Signed (DS record present)
	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=1771291435

Same first word

chalkcentral.com

DNS History

2 records (2 active, 0 former)

●NSns51.1and1.com2026-03-10 → 2026-03-23 · 2 obs

● 2026-03-10 04:40:40
● 2026-03-23 15:33:40

●NSns52.1and1.com2026-03-10 → 2026-03-23 · 2 obs

● 2026-03-10 04:40:40
● 2026-03-23 15:33:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chalkcentral.com	ns51.1and1.com, ns52.1and1.com	4 records

✅ Authoritative Response

Server:217.160.81.29

NS records: ns51.1and1.com, ns52.1and1.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chalkcentral.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.1and1.com, ns51.1and1.com, ns52.1and1.com...)

Analysis

Name Servers

chalkcentral.com's delegation is to two name servers ns51.1and1.com and ns52.1and1.com.

chalkcentral.com shares the same name server configuration as other domains, such as 7n89.com, gen1gamers.com, integrityitservices.com, corpincconstruction.com and cbre.com.mx.

chalkcentral.com at least partially shares its name servers with other domains, for instance thefunnypage.com, serl.pk, impex.ge, padjs.com and itwrk.com.

These name servers are commonly used together with ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.us, ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

Host names with two IP numbers: ns51.1and1.com points to 2001:8d8:fe:53:0:d9a0:501e:100 and 217.160.80.30; ns52.1and1.com points to 2001:8d8:fe:53:0:d9a0:511d:100 and 217.160.81.29

chalkcentral.com - robtex.com

chalkcentral.com

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