`update01.dns1.us`

DNSSEC	⚠️ Not signed
A	78.247.169.165^{🇫🇷 FREEM78.240.0.0/13 Free Mobile}
		PTR	`wld68-1_migr-78-247-169-165.fbx.proxad.net`
NS	`ns1.changeip.org` ⭐ ⚠️ Not in parent delegation
		A	2600:3c01::f03c:92ff:fe2a:bcd5^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
		A	92.123.94.167^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-167.akashield.net`
NS	`ns2.changeip.org` ⚠️ Not in parent delegation
		A	2600:3c03::f03c:92ff:fe2a:bc9d^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
		A	92.123.95.167^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-167.akashield.net`
SOA	`ns1.changeip.org`noc@changeip.com serial=24

`dns1.us`

	DNSSEC	⚠️ Not signed
	A	204.16.169.54^{🇺🇸 AS19557204.16.168.0/21}
	NS	`ns1.changeip.org` ⭐
	NS	`ns1.changeip.com` ⚠️ Not in zone NS records
	NS	`ns2.changeip.com` ⚠️ Not in zone NS records
	NS	`ns3.changeip.com` ⚠️ Not in zone NS records
	NS	`ns4.changeip.com` ⚠️ Not in zone NS records
	NS	`ns5.changeip.com` ⚠️ Not in zone NS records
	NS	`ns6.changeip.com` ⚠️ Not in zone NS records
	TXT	`v=spf1 ip4:204.16.168.0/21 -all`
	SOA	`ns1.changeip.org`noc@changeip.com serial=1

WOT: NOT_SAFE (46/100)
⚠️ On DNS blocklist: pro.plus, ultimate
WOT: SUSPICIOUS (17/100)
📈 Tranco rank: #98,596

DNS History

4 records (3 active, 1 former)

●NSns1.changeip.org2015-07-07 → 2026-04-29 · 2 obs

● 2015-07-07 11:29:20
● 2026-04-29 06:06:08

●NSns2.changeip.org2015-07-07 → 2026-04-29 · 2 obs

● 2015-07-07 11:29:20
● 2026-04-29 06:06:08

○A78.247.168.1432015-07-07 → 2016-03-03 · 4 obs

● 2015-07-07 11:29:20
● 2016-03-03 21:31:58
○ 2016-07-11 08:21:10
○ 2026-04-29 06:06:08

●A78.247.169.1652016-07-11 → 2026-04-29 · 3 obs

○ 2016-03-03 21:31:58
● 2016-07-11 08:21:10
● 2026-04-29 06:06:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, f.cctld.us, w.cctld.us, x.cctld.us...	-
dns1.us	ns6.changeip.com, ns2.changeip.com, ns1.changeip.com, ns3.changeip.com...	-

✅ Authoritative Response

Server:172.105.65.55

NS records: ns6.changeip.com, ns2.changeip.com, ns1.changeip.com, ns3.changeip.com, ns4.changeip.com, ns5.changeip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dns1.us (unsigned zone)

⏱️ Timing

Total: 1205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.247.169.165`
NS	2	`ns2.changeip.org, ns1.changeip.org`
SOA	1	`ns1.changeip.org noc.changeip.com`

Analysis

IP Addresses

update01.dns1.us resolves to a single IP address: 78.247.169.165.

Name Servers

update01.dns1.us's delegation uses two name servers, ns1.changeip.org and ns2.changeip.org.

update01.dns1.us shares the same name server setup as other domains, for example gojek123.dynamic-dns.net, confirmrevisepayment-secures3dmyaccount-amzpay.dynssl.com, marina.4pu.com, victimwhatsapp.my03.com and vprz4.mynumber.org.

update01.dns1.us at least partially shares name servers with other domains, including cao.dns2.us, case-4.dns1.us, action.acmetoy.com, microsoft.dnset.com and mil.ftp1.biz.

Host names with two IPs:

ns1.changeip.org points to: 2600:3c01::f03c:92ff:fe2a:bcd5 and 92.123.94.167

ns2.changeip.org points to: 2600:3c03::f03c:92ff:fe2a:bc9d and 92.123.95.167

update01.dns1.us - robtex.com

update01.dns1.us

dns1.us