`focusinyourlungs.com`

DNSSEC	⚠️ Not signed
A	192.0.66.136^{🇺🇸 Automattic192.0.66.0/24 Route Object}
NS	`ns-1877.awsdns-42.co.uk` ⭐
		A	2600:9000:5307:5500::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1877.awsdns-42.co.uk`
		A	205.251.199.85^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1877.awsdns-42.co.uk`
NS	`ns-1291.awsdns-33.org`
		A	2600:9000:5305:b00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1291.awsdns-33.org`
		A	205.251.197.11^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1291.awsdns-33.org`
NS	`ns-412.awsdns-51.com`
		A	2600:9000:5301:9c00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-412.awsdns-51.com`
		A	205.251.193.156^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-412.awsdns-51.com`
NS	`ns-727.awsdns-26.net`
		A	2600:9000:5302:d700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-727.awsdns-26.net`
		A	205.251.194.215^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-727.awsdns-26.net`
TXT	`v=spf1 -all`
SOA	`ns-1877.awsdns-42.co.uk`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776992541

Same first word

focusinyourlungs.com

DNS History

5 records (5 active, 0 former)

●NSns-1291.awsdns-33.org2026-03-17 → 2026-04-24 · 2 obs

● 2026-03-17 04:37:44
● 2026-04-24 01:32:22

●NSns-1877.awsdns-42.co.uk2026-03-17 → 2026-04-24 · 2 obs

● 2026-03-17 04:37:44
● 2026-04-24 01:32:22

●NSns-412.awsdns-51.com2026-03-17 → 2026-04-24 · 2 obs

● 2026-03-17 04:37:44
● 2026-04-24 01:32:22

●NSns-727.awsdns-26.net2026-03-17 → 2026-04-24 · 2 obs

● 2026-03-17 04:37:44
● 2026-04-24 01:32:22

●A192.0.66.1362026-03-17 → 2026-04-24 · 2 obs

● 2026-03-17 04:37:44
● 2026-04-24 01:32:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
focusinyourlungs.com	ns-727.awsdns-26.net, ns-412.awsdns-51.com, ns-1877.awsdns-42.co.uk, ns-1291.awsdns-33.org	2 records

✅ Authoritative Response

Server:205.251.199.85

NS records: ns-727.awsdns-26.net, ns-412.awsdns-51.com, ns-1877.awsdns-42.co.uk, ns-1291.awsdns-33.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for focusinyourlungs.com (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.0.66.136`
NS	4	`ns-1291.awsdns-33.org, ns-1877.awsdns-42.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1877.awsdns-42.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-412.awsdns-51.com, ns-412.awsdns-51.com)

Analysis

IP Addresses

focusinyourlungs.com points to a single IP: 192.0.66.136.

Other host names, for instance www.merck.ca, www.msd.pl, okdo.ae, www.msd.com.hk and msdresponsibility.com share IP numbers with focusinyourlungs.com.

Name Servers

focusinyourlungs.com's delegation is handled by four name servers: ns-412.awsdns-51.com, ns-727.awsdns-26.net, ns-1291.awsdns-33.org and ns-1877.awsdns-42.co.uk.

focusinyourlungs.com partially shares name servers with other domains; examples include srw.pteacademic.com, hotjar.co, taragrimm.com, nfcshop.be and filescovid208209-1392820-q9-319-31.s3.eu-west-3.amazonaws.com.

These name servers are commonly used with ns-376.awsdns-47.com, ns-751.awsdns-29.net and ns-1833.awsdns-37.co.uk.

Host names with two IPs:

ns-412.awsdns-51.com points to 2600:9000:5301:9c00::1 and 205.251.193.156

ns-727.awsdns-26.net points to 2600:9000:5302:d700::1 and 205.251.194.215

ns-1291.awsdns-33.org points to 2600:9000:5305:b00::1 and 205.251.197.11

ns-1877.awsdns-42.co.uk points to 2600:9000:5307:5500::1 and 205.251.199.85

focusinyourlungs.com - robtex.com