`dtv-rf.com`

DNSSEC	⚠️ Not signed
NS	`ns1.spx.com` ⚠️ Not in zone NS records
		A	205.153.209.200^{🇺🇸 RR-SPX_CORPORATION205.153.208.0/23 PHX}
			PTR	`ns1.spx.com`
NS	`ns2.spx.com` ⚠️ Not in zone NS records
		A	205.153.209.201^{🇺🇸 RR-SPX_CORPORATION205.153.208.0/23 PHX}
			PTR	`ns2.spx.com`

`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=1785552787

Same first word

dtv-rf.com

Similar names

rfd-tv.org

rfd-tv.info

drf-tv.de

drf-tv.media

DNS History

5 records (2 active, 3 former)

●NSns1.spx.com2015-11-04 → 2026-08-01 · 3 obs

○ 2015-09-24 07:06:52
● 2015-11-04 08:16:34
● 2026-08-01 02:58:20

○NSns1.spxflow.com2015-09-03 → 2015-09-24 · 4 obs

● 2015-09-03 10:55:36
● 2015-09-24 07:06:52
○ 2015-11-04 08:16:34
○ 2026-08-01 02:58:20

●NSns2.spx.com2015-11-04 → 2026-08-01 · 3 obs

○ 2015-09-24 07:06:52
● 2015-11-04 08:16:34
● 2026-08-01 02:58:20

○NSns2.spxflow.com2015-09-03 → 2015-09-24 · 4 obs

● 2015-09-03 10:55:36
● 2015-09-24 07:06:52
○ 2015-11-04 08:16:34
○ 2026-08-01 02:58:20

○A167.236.213.12015-09-03 → 2016-06-24 · 4 obs

● 2015-09-03 10:55:36
● 2016-06-24 14:10:18
○ 2026-07-18 01:21:52
○ 2026-08-01 02:58:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dtv-rf.com	ns1.spx.com, ns2.spx.com	2 records

✅ Authoritative Response

Server:205.153.209.201

NS records: ns1.spx.com, ns2.spx.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dtv-rf.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.spx.com, ns2.spx.com)

Analysis

Name Servers

dtv-rf.com uses two name servers for its delegation: ns1.spx.com and ns2.spx.com.

dtv-rf.com shares its name server setup with other domains, such as dielectric.us and dielectric.in.

dtv-rf.com partially shares its NS delegation with several other domains, including marleyproducts.biz, patkel.com, weil-mclain.com and two others.

These name servers often co-occur with the name servers ns3.spx.com.

ns1.spx.com resolves to 205.153.209.200. ns2.spx.com resolves to 205.153.209.201. Both host names point to a single IP number.

dtv-rf.com - robtex.com

dtv-rf.com

com