`cfcforum.org`

DNSSEC	⚠️ Not signed
A	205.229.101.11^{🇺🇸 AS21759205.229.101.0/24 Shentel Service company - Edinburg VA=20}
NS	`udns1.ultradns.net` ⭐
		A	2001:502:f3ff::d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`udns1.ultradns.net`
		A	204.69.234.1^{🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar}
			PTR	`udns1.ultradns.net`
NS	`udns2.ultradns.net`
		A	2610:a1:1014::d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`udns2.ultradns.net`
		A	204.74.101.1^{🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar}
			PTR	`udns2.ultradns.net`
TXT	`v=spf1 -all`
SOA	`udns1.ultradns.net`doug\@healy.nrucfc.coop 2008-11-08 #4

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784700512

Same first word

cfcforum.org

DNS History

4 records (3 active, 1 former)

●NSudns1.ultradns.net2015-06-18 → 2026-07-22 · 2 obs

● 2015-06-18 09:11:42
● 2026-07-22 06:16:22

●NSudns2.ultradns.net2015-06-18 → 2026-07-22 · 2 obs

● 2015-06-18 09:11:42
● 2026-07-22 06:16:22

●A205.229.101.112026-04-10 → 2026-07-22 · 3 obs

○ 2020-01-06 16:50:16
● 2026-04-10 22:14:52
● 2026-07-22 06:16:22

○A205.229.101.2182015-06-18 → 2020-01-06 · 4 obs

● 2015-06-18 09:11:42
● 2020-01-06 16:50:16
○ 2026-04-10 22:14:52
○ 2026-07-22 06:16:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
cfcforum.org	udns2.ultradns.net, udns1.ultradns.net	-

✅ Authoritative Response

Server:204.69.234.1

NS records: udns2.ultradns.net, udns1.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfcforum.org (unsigned zone)

⏱️ Timing

Total: 1555ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.229.101.11`
NS	2	`udns1.ultradns.net, udns2.ultradns.net`
TXT	1	`v=spf1 -all`
SOA	1	`udns1.ultradns.net doug\.healy.nrucfc.co`

Analysis

IP Addresses

cfcforum.org directs to one IP number, which is 205.229.101.11.

Among others, cfcconferences.org, cooperativefinancecorporation.com, rtfc.net and nrucfc.org resolve to the same IP numbers as cfcforum.org.

Name Servers

cfcforum.org uses two name servers for its delegation: udns1.ultradns.net and udns2.ultradns.net.

cfcforum.org has the same name server delegation as a number of other domains, such as daddario.de, millimanbenefit.com, waypointoutcomes.com and two more.

cfcforum.org has at least partial name server overlap with other domains, such as virtuemotors.net, beamandodge.net, harbirfreight.com and two others.

pdns1.ultradns.net, pdns2.ultradns.net and pdns3.ultradns.org — plus 5 other name servers — are commonly paired with these name servers.

The two host names udns1.ultradns.net and udns2.ultradns.net each have a pair of IP addresses: udns1.ultradns.net has 204.69.234.1 and 2001:502:f3ff::d, and udns2.ultradns.net has 204.74.101.1 and 2610:a1:1014::d.

cfcforum.org - robtex.com

cfcforum.org

org