`thephonebook.com`

DNSSEC	⚠️ Not signed
NS	`ns0.bt.net` ⚠️ Not in zone NS records
		A	217.35.209.188^{🇬🇧 BT-UK-AS217.32.0.0/12 BT Public Internet Service}
			PTR	`ns0.bt.net`
NS	`ns1.bt.net` ⚠️ Not in zone NS records
		A	217.32.105.91^{🇬🇧 BT-UK-AS217.32.0.0/12 BT Public Internet Service}
			PTR	`indnss01.bt.net`
			PTR	`ns1.bt.net`
			PTR	`indnss01.ukcore.bt.net`
NS	`ns2.bt.net` ⚠️ Not in zone NS records
		A	217.32.105.90^{🇬🇧 BT-UK-AS217.32.0.0/12 BT Public Internet Service}
			PTR	`indnss02.bt.net`
			PTR	`ns2.bt.net`
			PTR	`indnss02.ukcore.bt.net`

`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=1774982422

Same first word

thephonebook.tel

thephonebook.ie

thephonebook.net

thephonebook.com

thephonebook.org

thephonebook.co.uk

DNS History

3 records (3 active, 0 former)

●NSns0.bt.net2009-01-26 → 2026-03-31 · 2 obs

● 2009-01-26 18:54:42
● 2026-03-31 19:03:58

●NSns1.bt.net2009-01-26 → 2026-03-31 · 2 obs

● 2009-01-26 18:54:42
● 2026-03-31 19:03:58

●NSns2.bt.net2009-01-26 → 2026-03-31 · 2 obs

● 2009-01-26 18:54:42
● 2026-03-31 19:03:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thephonebook.com	ns0.bt.net, ns1.bt.net, ns2.bt.net	-

✅ Authoritative Response

Server:217.32.105.90

NS records: ns0.bt.net, ns1.bt.net, ns2.bt.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thephonebook.com (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

thephonebook.com is delegated to three name servers ns0.bt.net, ns1.bt.net and ns2.bt.net.

thephonebook.com at least partially shares name servers with other domains, for instance 173.75.194.in-addr.arpa, 146.134.81.in-addr.arpa, 136.188.86.in-addr.arpa, ftip002701400.vpn-nte.bt.net and 166.1.213.in-addr.arpa.

Host names with one IP:

ns0.bt.net points to 217.35.209.188; ns1.bt.net points to 217.32.105.91; ns2.bt.net points to 217.32.105.90.

thephonebook.com - robtex.com