`decorah.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1fbb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b32d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.187^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.45^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dax.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c385^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dax.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2385^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dax.ns.cloudflare.com`
		A	108.162.195.133^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	162.159.44.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	172.64.35.133^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
NS	`elsa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.187, 172.67.179.45
		IPv6 hints	2606:4700:3031::6815:1fbb, 2606:4700:3035::ac43:b32d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com
SOA	`dax.ns.cloudflare.com`dns@cloudflare.com serial=2409466061

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785025525

Same first word

decorah.tech

decorah.lib.ia.us

decorah.net

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decorah.k12.ia.us

decorah.com.br

decorah.us

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DNS History

24 records (6 active, 18 former)

●NSdax.ns.cloudflare.com2026-06-06 → 2026-07-26 · 3 obs

○ 2017-03-25 07:59:28
● 2026-06-06 03:54:50
● 2026-07-26 01:02:22

●NSelsa.ns.cloudflare.com2026-06-06 → 2026-07-26 · 3 obs

○ 2017-03-25 07:59:28
● 2026-06-06 03:54:50
● 2026-07-26 01:02:22

○NSns1.eftydns.com2016-03-07 → 2017-03-25 · 6 obs

○ 2015-12-04 02:43:06
● 2016-03-07 07:41:26
○ 2016-07-14 06:04:46
● 2017-03-25 07:59:28
○ 2026-06-06 03:54:50
○ 2026-07-26 01:02:22

○NSns1.sedoparking.com2015-08-14 → 2015-12-04 · 4 obs

● 2015-08-14 22:18:26
● 2015-12-04 02:43:06
○ 2016-03-07 07:41:26
○ 2026-07-26 01:02:22

○NSns2.eftydns.com2016-03-07 → 2017-03-25 · 5 obs

○ 2015-12-04 02:43:06
● 2016-03-07 07:41:26
● 2017-03-25 07:59:28
○ 2026-06-06 03:54:50
○ 2026-07-26 01:02:22

○NSns2.sedoparking.com2015-08-14 → 2015-12-04 · 4 obs

● 2015-08-14 22:18:26
● 2015-12-04 02:43:06
○ 2016-03-07 07:41:26
○ 2026-07-26 01:02:22

○MXmail.efty.com2016-03-07 → 2017-03-25 · 5 obs

○ 2015-12-04 02:43:06
● 2016-03-07 07:41:26
● 2017-03-25 07:59:28
○ 2026-06-06 03:54:50
○ 2026-07-26 01:02:22

○MXmail.nickstel.com2015-08-14 → 2015-12-04 · 4 obs

● 2015-08-14 22:18:26
● 2015-12-04 02:43:06
○ 2016-03-07 07:41:26
○ 2026-07-26 01:02:22

●A104.21.31.1872026-06-08 → 2026-07-26 · 5 obs

○ 2026-06-08 07:36:46
● 2026-06-08 08:25:12
○ 2026-06-15 16:22:28
● 2026-07-26 01:02:20
● 2026-07-26 01:02:22

○A119.81.170.182016-03-07 → 2017-03-25 · 5 obs

○ 2015-12-04 02:43:06
● 2016-03-07 07:41:26
● 2017-03-25 07:59:28
○ 2026-06-06 03:54:50
○ 2026-07-26 01:02:22

●A172.67.179.452026-06-08 → 2026-07-26 · 5 obs

○ 2026-06-08 07:36:46
● 2026-06-08 08:25:12
○ 2026-06-15 16:22:28
● 2026-07-26 01:02:20
● 2026-07-26 01:02:22

○A188.114.96.02026-06-06 → 2026-06-15 · 8 obs

○ 2017-03-25 07:59:28
● 2026-06-06 03:54:50
○ 2026-06-08 06:48:02
● 2026-06-08 07:36:46
○ 2026-06-08 08:25:12
● 2026-06-15 16:22:28
○ 2026-07-26 01:02:20
○ 2026-07-26 01:02:22

○A188.114.96.42026-06-08 → 2026-06-08 · 4 obs

○ 2026-06-06 03:54:50
● 2026-06-08 06:48:02
○ 2026-06-08 07:36:46
○ 2026-07-26 01:02:22

○A188.114.97.02026-06-06 → 2026-06-15 · 8 obs

○ 2017-03-25 07:59:28
● 2026-06-06 03:54:50
○ 2026-06-08 06:48:02
● 2026-06-08 07:36:46
○ 2026-06-08 08:25:12
● 2026-06-15 16:22:28
○ 2026-07-26 01:02:20
○ 2026-07-26 01:02:22

○A188.114.97.42026-06-08 → 2026-06-08 · 4 obs

○ 2026-06-06 03:54:50
● 2026-06-08 06:48:02
○ 2026-06-08 07:36:46
○ 2026-07-26 01:02:22

●A2606:4700:3031::6815:1fbb2026-07-26 → 2026-07-26 · 3 obs

○ 2026-06-15 16:22:28
● 2026-07-26 01:02:20
● 2026-07-26 01:02:22

●A2606:4700:3035::ac43:b32d2026-07-26 → 2026-07-26 · 3 obs

○ 2026-06-15 16:22:28
● 2026-07-26 01:02:20
● 2026-07-26 01:02:22

○A2606:4700:3036::ac43:b32d2026-06-08 → 2026-06-08 · 4 obs

○ 2026-06-08 07:36:46
● 2026-06-08 08:25:12
○ 2026-06-15 16:22:28
○ 2026-07-26 01:02:22

○A2606:4700:3037::6815:1fbb2026-06-08 → 2026-06-08 · 4 obs

○ 2026-06-08 07:36:46
● 2026-06-08 08:25:12
○ 2026-06-15 16:22:28
○ 2026-07-26 01:02:22

○A2a06:98c1:3120::2026-06-06 → 2026-06-15 · 7 obs

○ 2017-03-25 07:59:28
● 2026-06-06 03:54:50
○ 2026-06-08 06:48:02
○ 2026-06-08 08:25:12
● 2026-06-15 16:22:28
○ 2026-07-26 01:02:20
○ 2026-07-26 01:02:22

○A2a06:98c1:3120::42026-06-08 → 2026-06-08 · 5 obs

○ 2026-06-06 03:54:50
● 2026-06-08 06:48:02
● 2026-06-08 07:36:46
○ 2026-06-08 08:25:12
○ 2026-07-26 01:02:22

○A2a06:98c1:3121::2026-06-06 → 2026-06-15 · 7 obs

○ 2017-03-25 07:59:28
● 2026-06-06 03:54:50
○ 2026-06-08 06:48:02
○ 2026-06-08 08:25:12
● 2026-06-15 16:22:28
○ 2026-07-26 01:02:20
○ 2026-07-26 01:02:22

○A2a06:98c1:3121::42026-06-08 → 2026-06-08 · 5 obs

○ 2026-06-06 03:54:50
● 2026-06-08 06:48:02
● 2026-06-08 07:36:46
○ 2026-06-08 08:25:12
○ 2026-07-26 01:02:22

○A72.52.4.1192015-08-14 → 2015-12-04 · 4 obs

● 2015-08-14 22:18:26
● 2015-12-04 02:43:06
○ 2016-03-07 07:41:26
○ 2026-07-26 01:02:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
decorah.us	dax.ns.cloudflare.com, elsa.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.111

NS records: dax.ns.cloudflare.com, elsa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for decorah.us (unsigned zone)

⏱️ Timing

Total: 2096ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.45, 104.21.31.187`
AAAA	2	`2606:4700:3031::6815:1fbb, 2606:4700:3035::ac43:b32d`
NS	2	`dax.ns.cloudflare.com, elsa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dax.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

decorah.us directs to four IP numbers, which are 104.21.31.187, 172.67.179.45, 2606:4700:3031::6815:1fbb and 2606:4700:3035::ac43:b32d.

Two other host names, along with www.hubhospice.com.cdn.cloudflare.net, isvillage.com and bisacast.de, also share IP numbers with decorah.us.

Name Servers

decorah.us uses two name servers for its delegation: dax.ns.cloudflare.com and elsa.ns.cloudflare.com.

decorah.us shares its NS records with other domains, for example whitewatercanvas.com, ftmcranch.com, get2g.com and two others.

There is at least partial name server overlap between decorah.us and other domains — 255bet.ai, claustheogaertner.de, gpsok.ro and two more among them.

These name servers frequently co-occur with the name servers aryanna.ns.cloudflare.com and indie.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname dax.ns.cloudflare.com directs to 108.162.195.133, 162.159.44.133 and 172.64.35.133 along with 3 other IP addresses.

Hostname elsa.ns.cloudflare.com directs to 108.162.192.111, 172.64.32.111 and 173.245.58.111 along with 3 other IP addresses.

decorah.us - robtex.com

decorah.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`decorah.us`

`us`