`rcintranet.net`

DNSSEC	⚠️ Not signed
NS	`ns01.robcol.k12.tr` ⚠️ Not in zone NS records
		A	91.216.170.2^{🇹🇷 RobertCollege-AS91.216.170.0/24 Private American Robert College}
			PTR	`ns01.fineartsfestival.com`
			PTR	`ns01.robcol.net`
			PTR	`ns01.diturkey.org`
			PTR	`ns01.rceyc.org`
			PTR	`ns01.robcol.k12.tr`
			PTR	`ns01.robertcollege.k12.tr`
NS	`ns02.robcol.k12.tr` ⚠️ Not in zone NS records
		A	91.216.170.3^{🇹🇷 RobertCollege-AS91.216.170.0/24 Private American Robert College}
			PTR	`ns02.fineartsfestival.com`
			PTR	`www.rcintra.net`
			PTR	`www.rcintranet.net`
			PTR	`ns02.robcol.net`
			PTR	`ns02.diturkey.org`
			PTR	`ns02.rceyc.org`
			PTR	`www.robertcollege.k12.tr`

`net`

	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=1774697432

2 records (2 active, 0 former)

●NSns01.robcol.k12.tr2026-03-28 → 2026-03-28 · 2 obs

● 2026-03-28 11:48:20
● 2026-03-28 11:48:22

●NSns02.robcol.k12.tr2026-03-28 → 2026-03-28 · 2 obs

● 2026-03-28 11:48:20
● 2026-03-28 11:48:22

Zone	Nameservers	Glue
net	i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
rcintranet.net	ns01.robcol.k12.tr, ns02.robcol.k12.tr	-

Server:91.216.170.2

NS records: ns01.robcol.k12.tr, ns02.robcol.k12.tr

⚠️ Insecure (no DNSSEC)

No DS record for rcintranet.net (unsigned zone)

Total: 747ms | Queries: -

Type	Count	Sample Data

rcintranet.net is delegated to two name servers: ns01.robcol.k12.tr and ns02.robcol.k12.tr.

rcintranet.net uses the same name server setup as other domains such as 170.216.91.in-addr.arpa, robertcollege.k12.tr, robcol.k12.tr, rcintra.net and robertcollege.org.

rcintranet.net shares name servers with other domains at least partially, for instance arc.k12.tr, rc.k12.tr and robcol.org.

These name servers are often used together with the name servers ns01.arc.k12.tr, ns02.arc.k12.tr, ns01.rc.k12.tr, ns02.rc.k12.tr and ns01.

Host names with one IP number: