callback.uno - dns.ninja

`callback.uno`

DNSSEC	⚠️ Not signed
A	54.251.212.56^{🇸🇬 Amazon54.251.192.0/18 SIN prefix}
		PTR	`ec2-54-251-212-56.ap-southeast-1.compute.amazonaws.com`
A	54.255.114.205^{🇸🇬 Amazon54.255.0.0/17 SIN prefix}
NS	`ns-336.awsdns-42.com` ⭐
		A	2600:9000:5301:5000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-336.awsdns-42.com`
		A	205.251.193.80^{🇺🇸 Amazon205.251.193.0/24 prefix}
NS	`ns-1445.awsdns-52.org`
		A	2600:9000:5305:a500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1445.awsdns-52.org`
		A	205.251.197.165^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1445.awsdns-52.org`
NS	`ns-1559.awsdns-02.co.uk`
		A	2600:9000:5306:1700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1559.awsdns-02.co.uk`
		A	205.251.198.23^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1559.awsdns-02.co.uk`
NS	`ns-841.awsdns-41.net`
		A	2600:9000:5303:4900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-841.awsdns-41.net`
		A	205.251.195.73^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-841.awsdns-41.net`
SOA	`ns-336.awsdns-42.com`awsdns-hostmaster@amazon.com serial=1

`uno`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1784789015

Same first word

callback.be

callback.eu

callback.by

callback.bet

callback.guru

callback.cn

callback.ru

callback.biz

callback.io

callback.fi

callback.co

callback.website

callback.online

callback.net

callback.co.uk

callback.ch

callback.kz

callback.cz

callback.se

callback.com

callback.it

callback.group

callback.at

callback.awsapps.com

callback.no

callback.uno

callback.run

callback.work

callback.red

callback.(0x787878)

callback.cl

callback.com.mx

callback.us

callback.me

callback.one

callback.de

callback.org

callback.vg

Similar names

kcabllac.com

bacakllc.com

calblack.com

backcall.com

DNS History

17 records (6 active, 11 former)

●NSns-1445.awsdns-52.org2026-02-19 → 2026-07-23 · 2 obs

● 2026-02-19 06:48:14
● 2026-07-23 06:59:58

●NSns-1559.awsdns-02.co.uk2026-02-19 → 2026-07-23 · 2 obs

● 2026-02-19 06:48:14
● 2026-07-23 06:59:58

●NSns-336.awsdns-42.com2026-02-19 → 2026-07-23 · 2 obs

● 2026-02-19 06:48:14
● 2026-07-23 06:59:58

●NSns-841.awsdns-41.net2026-02-19 → 2026-07-23 · 2 obs

● 2026-02-19 06:48:14
● 2026-07-23 06:59:58

○A13.215.151.2452026-05-13 → 2026-05-13 · 4 obs

○ 2026-02-25 16:32:30
● 2026-05-13 08:11:24
○ 2026-05-14 07:48:56
○ 2026-07-23 06:59:58

○A13.215.180.62026-05-13 → 2026-05-14 · 5 obs

○ 2026-02-25 16:32:30
● 2026-05-13 08:11:24
● 2026-05-14 07:48:56
○ 2026-06-04 17:40:54
○ 2026-07-23 06:59:58

○A13.228.105.2102026-02-19 → 2026-02-19 · 3 obs

● 2026-02-19 06:48:14
○ 2026-02-21 13:26:16
○ 2026-07-23 06:59:58

○A13.250.90.2022026-06-04 → 2026-06-04 · 4 obs

○ 2026-05-14 07:48:56
● 2026-06-04 17:40:54
○ 2026-07-07 23:15:08
○ 2026-07-23 06:59:58

○A13.251.231.2192026-02-21 → 2026-02-25 · 5 obs

○ 2026-02-19 06:48:14
● 2026-02-21 13:26:16
● 2026-02-25 16:32:30
○ 2026-05-13 08:11:24
○ 2026-07-23 06:59:58

○A52.74.57.2412026-02-19 → 2026-02-21 · 4 obs

● 2026-02-19 06:48:14
● 2026-02-21 13:26:16
○ 2026-02-25 16:32:30
○ 2026-07-23 06:59:58

○A52.77.68.332026-06-04 → 2026-06-04 · 4 obs

○ 2026-05-14 07:48:56
● 2026-06-04 17:40:54
○ 2026-07-07 23:15:08
○ 2026-07-23 06:59:58

○A54.179.24.492026-07-07 → 2026-07-07 · 3 obs

○ 2026-06-04 17:40:54
● 2026-07-07 23:15:08
○ 2026-07-23 06:59:58

○A54.179.61.1812026-05-14 → 2026-05-14 · 4 obs

○ 2026-05-13 08:11:24
● 2026-05-14 07:48:56
○ 2026-06-04 17:40:54
○ 2026-07-23 06:59:58

●A54.251.212.562026-07-23 → 2026-07-23 · 2 obs

○ 2026-07-07 23:15:08
● 2026-07-23 06:59:58

●A54.255.114.2052026-07-23 → 2026-07-23 · 2 obs

○ 2026-07-07 23:15:08
● 2026-07-23 06:59:58

○A54.255.52.2422026-02-25 → 2026-02-25 · 4 obs

○ 2026-02-21 13:26:16
● 2026-02-25 16:32:30
○ 2026-05-13 08:11:24
○ 2026-07-23 06:59:58

○A56.10.52.1572026-07-07 → 2026-07-07 · 3 obs

○ 2026-06-04 17:40:54
● 2026-07-07 23:15:08
○ 2026-07-23 06:59:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uno	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
callback.uno	ns-336.awsdns-42.com, ns-841.awsdns-41.net, ns-1445.awsdns-52.org, ns-1559.awsdns-02.co.uk	-

✅ Authoritative Response

Server:205.251.198.23

NS records: ns-336.awsdns-42.com, ns-841.awsdns-41.net, ns-1445.awsdns-52.org, ns-1559.awsdns-02.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for callback.uno (unsigned zone)

⏱️ Timing

Total: 344ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.251.212.56, 54.255.114.205`
NS	4	`ns-1445.awsdns-52.org, ns-1559.awsdns-02.co.uk...`
SOA	1	`ns-336.awsdns-42.com awsdns-hostmaster.a`

Analysis

IP Addresses

callback.uno points to the IP addresses 54.251.212.56 and 54.255.114.205

Name Servers

The domain callback.uno is delegated to these four name servers: ns-336.awsdns-42.com, ns-841.awsdns-41.net, ns-1445.awsdns-52.org and ns-1559.awsdns-02.co.uk.

At least some of callback.uno's name servers are shared with other domains, for example revma.ihrhls.com, d3f109l75utxnu.cloudfront.net, drgoffe.com and two more.

These name servers tend to co-occur with ns3.vortala.com, ns4.vortala.com, ns5.vortala.com and 4 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns-336.awsdns-42.com directs to 205.251.193.80 and 2600:9000:5301:5000::1; ns-841.awsdns-41.net directs to 205.251.195.73 and 2600:9000:5303:4900::1; ns-1445.awsdns-52.org directs to 205.251.197.165 and 2600:9000:5305:a500::1; ns-1559.awsdns-02.co.uk directs to 205.251.198.23 and 2600:9000:5306:1700::1.