`trynanook.app`

DNSSEC	⚠️ Not signed
A	54.183.200.211^{🇺🇸 Amazon54.183.128.0/17 EC2 SFO Prefix}
		PTR	`ec2-54-183-200-211.us-west-1.compute.amazonaws.com`
A	54.193.95.120^{🇺🇸 Amazon54.193.0.0/17 EC2 SFO VPC Prefix}
NS	`ns-1745.awsdns-26.co.uk` ⭐
		A	2600:9000:5306:d100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1745.awsdns-26.co.uk`
		A	205.251.198.209^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1745.awsdns-26.co.uk`
NS	`ns-1306.awsdns-35.org`
		A	2600:9000:5305:1a00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1306.awsdns-35.org`
		A	205.251.197.26^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1306.awsdns-35.org`
NS	`ns-24.awsdns-03.com`
		A	2600:9000:5300:1800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-24.awsdns-03.com`
		A	205.251.192.24^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-24.awsdns-03.com`
NS	`ns-970.awsdns-57.net`
		A	2600:9000:5303:ca00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-970.awsdns-57.net`
		A	205.251.195.202^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-970.awsdns-57.net`
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`ns-1745.awsdns-26.co.uk`awsdns-hostmaster@amazon.com serial=1

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

trynanook.app

Similar names

tonykaron.com

DNS History

15 records (9 active, 6 former)

●NSns-1306.awsdns-35.org2026-02-18 → 2026-03-17 · 2 obs

● 2026-02-18 15:31:26
● 2026-03-17 06:14:36

●NSns-1745.awsdns-26.co.uk2026-02-18 → 2026-03-17 · 2 obs

● 2026-02-18 15:31:26
● 2026-03-17 06:14:36

●NSns-24.awsdns-03.com2026-02-18 → 2026-03-17 · 2 obs

● 2026-02-18 15:31:26
● 2026-03-17 06:14:36

●NSns-970.awsdns-57.net2026-02-18 → 2026-03-17 · 2 obs

● 2026-02-18 15:31:26
● 2026-03-17 06:14:36

●MXmx1.feishu.cn2026-02-18 → 2026-03-17 · 2 obs

● 2026-02-18 15:31:26
● 2026-03-17 06:14:36

●MXmx2.feishu.cn2026-02-18 → 2026-03-17 · 2 obs

● 2026-02-18 15:31:26
● 2026-03-17 06:14:36

●MXmx3.feishu.cn2026-02-18 → 2026-03-17 · 2 obs

● 2026-02-18 15:31:26
● 2026-03-17 06:14:36

○A13.57.154.142026-03-07 → 2026-03-07 · 3 obs

○ 2026-02-18 15:31:26
● 2026-03-07 12:57:02
○ 2026-03-17 06:14:36

○A184.169.189.1222026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 15:31:26
○ 2026-03-07 12:57:02
○ 2026-03-17 06:14:36

○A54.151.46.642026-02-18 → 2026-03-17 · 2 obs

○ 2026-02-18 15:31:26
○ 2026-03-17 06:14:36

○A54.151.70.2342026-03-07 → 2026-03-07 · 3 obs

○ 2026-02-18 15:31:26
● 2026-03-07 12:57:02
○ 2026-03-17 06:14:36

○A54.177.11.812026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 15:31:26
○ 2026-03-07 12:57:02
○ 2026-03-17 06:14:36

●A54.183.200.2112026-03-17 → 2026-03-17 · 2 obs

○ 2026-03-07 12:57:02
● 2026-03-17 06:14:36

●A54.193.95.1202026-03-17 → 2026-03-17 · 2 obs

○ 2026-03-07 12:57:02
● 2026-03-17 06:14:36

○A54.219.33.1592026-02-18 → 2026-03-17 · 2 obs

○ 2026-02-18 15:31:26
○ 2026-03-17 06:14:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
trynanook.app	ns-1306.awsdns-35.org, ns-970.awsdns-57.net, ns-1745.awsdns-26.co.uk, ns-24.awsdns-03.com	-

✅ Authoritative Response

Server: 205.251.198.209

NS records: ns-1306.awsdns-35.org, ns-970.awsdns-57.net, ns-1745.awsdns-26.co.uk, ns-24.awsdns-03.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trynanook.app (unsigned zone)

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.193.95.120, 54.183.200.211`
NS	4	`ns-1306.awsdns-35.org, ns-1745.awsdns-26.co.uk...`
MX	3	`mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	1	`v=spf1 +include:_netblocks.m.feishu.cn -`
SOA	1	`ns-1745.awsdns-26.co.uk awsdns-hostmaste`

Analysis

IP Addresses

The entity trynanook.app points to two IP numbers: 54.183.200.211 and 54.193.95.120.

Other host names, for instance, femometer.com share IP numbers with trynanook.app.

Name Servers

trynanook.app is delegated to four name servers: ns-24.awsdns-03.com, ns-970.awsdns-57.net, ns-1306.awsdns-35.org and ns-1745.awsdns-26.co.uk.

trynanook.app shares name servers with other domains at least partially, for example freedomxs.com, wip9.settrade.com, nuvyyo.com, d1t05rb532ypzh.cloudfront.net and tastebook.org.

these name servers are commonly used with the name servers ns-1900.awsdns-45.co.uk, ns-981.awsdns-58.net, ns-1448.awsdns-53.org, ns-204.awsdns-25.com, ns-761.awsdns-31.net, ns-1716.awsdns-22.co.uk, ns-1211.awsdns-23.org, ns-1634.awsdns-12.co.uk and ns-1738.awsdns-25.co.uk.

Host names with two IP numbers:

ns-24.awsdns-03.com points to: 2600:9000:5300:1800::1 and 205.251.192.24

ns-970.awsdns-57.net points to: 2600:9000:5303:ca00::1 and 205.251.195.202

ns-1306.awsdns-35.org points to: 2600:9000:5305:1a00::1 and 205.251.197.26

ns-1745.awsdns-26.co.uk points to: 2600:9000:5306:d100::1 and 205.251.198.209

Mail Servers

trynanook.app is served by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

trynanook.app shares mail servers with other domains at least partially; for instance heidianer.com, shizoukia.dev, musiccreator.ai, yulore.com and beardic.cn.