`b4a.link`

DNSSEC	⚠️ Not signed
A	13.159.233.95^{🇺🇸 Amazon13.158.0.0/15 EC2 NRT prefix}
		PTR	`ec2-13-159-233-95.ap-northeast-1.compute.amazonaws.com`
A	52.197.161.105^{🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix}
NS	`ns-1673.awsdns-17.co.uk` ⭐
		A	2600:9000:5306:8900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1673.awsdns-17.co.uk`
		A	205.251.198.137^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1673.awsdns-17.co.uk`
NS	`ns-1527.awsdns-62.org`
		A	2600:9000:5305:f700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1527.awsdns-62.org`
		A	205.251.197.247^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1527.awsdns-62.org`
NS	`ns-349.awsdns-43.com`
		A	2600:9000:5301:5d00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-349.awsdns-43.com`
		A	205.251.193.93^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-349.awsdns-43.com`
NS	`ns-860.awsdns-43.net`
		A	2600:9000:5303:5c00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-860.awsdns-43.net`
		A	205.251.195.92^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-860.awsdns-43.net`
SOA	`ns-1673.awsdns-17.co.uk`awsdns-hostmaster@amazon.com serial=1

`link`

	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=1772403822

Same first word

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b4a.com

b4a.nl

b4a.xyz

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b4a.run

b4a.org

b4a.clinic

Similar names

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ba4.org

4ab.ru

4ab.co

4ab.ir

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ab4.com

4ba.org

a4b.info

ba4.de

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4ab.me

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4ba.biz

4ba.de

a4b.co

ab4.it

a4b.us-east-1.amazonaws.com

4ba.ru

4ab.eu

4ab.pl

4ab.cn

4ba.at

4ab.us

4ab.de

ba4.cn

4ab.com

a4b.gr

ab4.org

4ba.net

4ba.cn

ab4.systems

a4b.nu

a4b.be

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
link	ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org	8 records
b4a.link	ns-349.awsdns-43.com, ns-860.awsdns-43.net, ns-1527.awsdns-62.org, ns-1673.awsdns-17.co.uk	-

✅ Authoritative Response

Server: 205.251.193.93

NS records: ns-349.awsdns-43.com, ns-860.awsdns-43.net, ns-1527.awsdns-62.org, ns-1673.awsdns-17.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b4a.link (unsigned zone)

⏱️ Timing

Total: 268ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.197.161.105, 13.159.233.95`
NS	4	`ns-1527.awsdns-62.org, ns-1673.awsdns-17.co.uk...`
SOA	1	`ns-1673.awsdns-17.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.info, ns01.trs-dns.com...)

Analysis

IP Addresses

b4a.link points to two IPs: 13.159.233.95 and 52.197.161.105.

Other host names such as www.ledinside.com.tw, www.ledinside.com and ledinside.com share IP numbers with b4a.link.

Name Servers

b4a.link is delegated to four name servers: ns-349.awsdns-43.com, ns-860.awsdns-43.net, ns-1527.awsdns-62.org and ns-1673.awsdns-17.co.uk.

b4a.link at least partially shares name servers with other domains, including ifafl.com, rhimr.co.uk, uflexi.com, bridgetobrisbane.net and experianserasa.com.

These name servers are typically used together with the name servers ns-261.awsdns-32.com, ns-653.awsdns-17.net, ns-1856.awsdns-40.co.uk, b.ns.campaign.adobe.com, c.ns.campaign.adobe.com, d.ns.campaign.adobe.com, a.ns.campaign.adobe.com, ns-998.awsdns-60.net, ns-1129.awsdns-13.org and ns-1923.awsdns-48.co.uk.

Hosts with two IP numbers:

Host ns-349.awsdns-43.com points to 2600:9000:5301:5d00::1 and 205.251.193.93

Host ns-860.awsdns-43.net points to 2600:9000:5303:5c00::1 and 205.251.195.92

Host ns-1527.awsdns-62.org points to 2600:9000:5305:f700::1 and 205.251.197.247

Host ns-1673.awsdns-17.co.uk points to 2600:9000:5306:8900::1 and 205.251.198.137

b4a.link - robtex.com

b4a.link

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