`sit.callbackly.app`

DNSSEC	⚠️ Not signed
NS	`ns-233.awsdns-29.com` ⭐
		A	2600:9000:5300:e900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-233.awsdns-29.com`
		A	205.251.192.233^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-233.awsdns-29.com`
NS	`ns-1275.awsdns-31.org`
		A	2600:9000:5304:fb00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1275.awsdns-31.org`
		A	205.251.196.251^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1275.awsdns-31.org`
NS	`ns-1603.awsdns-08.co.uk`
		A	2600:9000:5306:4300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1603.awsdns-08.co.uk`
		A	205.251.198.67^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1603.awsdns-08.co.uk`
NS	`ns-650.awsdns-17.net`
		A	2600:9000:5302:8a00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-650.awsdns-17.net`
		A	205.251.194.138^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-650.awsdns-17.net`
SOA	`ns-233.awsdns-29.com`awsdns-hostmaster@amazon.com serial=1

`callbackly.app`

	DNSSEC	⚠️ Not signed
	A	5.187.50.118^{🇵🇱 ARTNET5.187.50.0/24}
	NS	`dns1.registrar-servers.com` ⭐
	NS	`dns2.registrar-servers.com`
	MX	`eforward1.registrar-servers.com` ⭐
	MX	`eforward2.registrar-servers.com` ⭐
	MX	`eforward3.registrar-servers.com` ⭐
	MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
	MX	`eforward5.registrar-servers.com`⁽²⁰⁾
	TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
	SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1781509216

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DNS History

4 records (4 active, 0 former)

●NSns-1275.awsdns-31.org2026-05-29 → 2026-06-16 · 2 obs

● 2026-05-29 05:55:00
● 2026-06-16 22:51:14

●NSns-1603.awsdns-08.co.uk2026-05-29 → 2026-06-16 · 2 obs

● 2026-05-29 05:55:00
● 2026-06-16 22:51:14

●NSns-233.awsdns-29.com2026-05-29 → 2026-06-16 · 2 obs

● 2026-05-29 05:55:00
● 2026-06-16 22:51:14

●NSns-650.awsdns-17.net2026-05-29 → 2026-06-16 · 2 obs

● 2026-05-29 05:55:00
● 2026-06-16 22:51:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	10 records
callbackly.app	dns1.registrar-servers.com, dns2.registrar-servers.com	-
sit.callbackly.app	ns-233.awsdns-29.com, ns-650.awsdns-17.net, ns-1275.awsdns-31.org, ns-1603.awsdns-08.co.uk	-

✅ Authoritative Response

Server:205.251.192.233

NS records: ns-233.awsdns-29.com, ns-650.awsdns-17.net, ns-1275.awsdns-31.org, ns-1603.awsdns-08.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for callbackly.app (unsigned zone)

⏱️ Timing

Total: 1974ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1275.awsdns-31.org, ns-1603.awsdns-08.co.uk...`
SOA	1	`ns-233.awsdns-29.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

The domain sit.callbackly.app is delegated to these four name servers: ns-233.awsdns-29.com, ns-650.awsdns-17.net, ns-1275.awsdns-31.org and ns-1603.awsdns-08.co.uk.

There is at least partial name server overlap between sit.callbackly.app and other domains — luminahospice.org, brightscope.us, do02vuskfi3qw.cloudfront.net and two more among them.

All four hostnames — ns-233.awsdns-29.com, ns-650.awsdns-17.net, ns-1275.awsdns-31.org and ns-1603.awsdns-08.co.uk — resolve to two IP numbers apiece: ns-233.awsdns-29.com to 205.251.192.233 and 2600:9000:5300:e900::1; ns-650.awsdns-17.net to 205.251.194.138 and 2600:9000:5302:8a00::1; ns-1275.awsdns-31.org to 205.251.196.251 and 2600:9000:5304:fb00::1; ns-1603.awsdns-08.co.uk to 205.251.198.67 and 2600:9000:5306:4300::1.

sit.callbackly.app - dns.ninja