`m.lung.org`

DNSSEC	⚠️ Not signed
A	13.111.67.8^{🇺🇸 AS1434013.111.0.0/16 LightBound Route Object}
		PTR	`hq8.mta.exacttarget.com`
NS	`ns1.exacttarget.com` ⭐
		A	104.225.42.1^{🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc}
			PTR	`ns01.ums-dns-salesforce.com`
NS	`ns2.exacttarget.com`
		A	104.225.42.65^{🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc}
			PTR	`ns02.ums-dns-salesforce.com`
NS	`ns3.exacttarget.com`
		A	104.225.42.129^{🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc}
			PTR	`ns03.ums-dns-salesforce.com`
NS	`ns4.exacttarget.com`
		A	104.225.42.193^{🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc}
			PTR	`ns04.ums-dns-salesforce.com`
MX	`reply.s11.exacttarget.com` ⭐
		A	13.111.67.8^{🇺🇸 AS1434013.111.0.0/16 LightBound Route Object}
			PTR	`hq8.mta.exacttarget.com`
TXT	`v=spf1 include:cust-spf.exacttarget.com -all`
SOA	`ns1.exacttarget.com`hostmaster@exacttarget.com 2026-03-23 #0

`lung.org`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:17aa^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:9353^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.23.170^{Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.147.83^{🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`norm.ns.cloudflare.com` ⭐
NS	`vera.ns.cloudflare.com`
MX	`lung-org.mail.protection.outlook.com` ⭐
TXT	`00050318`
TXT	`92c51b6d608dce7c617e5784d3334bf75130a41519c4c38385b014978e51ea3f`
TXT	`CWJNbj5qqQg/p5FXBUnh5NPiA0aQm4JEhM0ZQ/cnXoLl5IEDP5Px/90tt2kkNxppS8bRohuJNTXws...`
TXT	`ala-web-prod-mvc-app.azurewebsites.net`
TXT	`apple-domain-verification=AZw6FqNKM2EnmygY`
TXT	`box-domain-verification=6764ba04be1ebd23a282874c4a00a98369e76b77dcfd676938d44...`
TXT	`facebook-domain-verification=hhq69hsrmg9e2lj7qvffg3x8voxxua`
TXT	`google-site-verification=46EaCJsM6oXmRZlavDDkqEKd3uEn52s6RmL5r9IcS8s`
TXT	`google-site-verification=8IZcdsD6-3NvAv38NhHo0f_5_FsDyrsxZVFVdskHtVg`
TXT	`google-site-verification=BszypzrUn6nUVk09OJWPOT_b25y-4Hs5lNAtsbzDwEk`
TXT	`google-site-verification=PUtMrEg_qKKTSWJqLqQKT_7H4dQTTbR99aORz_1TmuQ`
TXT	`sophos-domain-verification=fdcef3bb244bea2b8d850744b654e570efc227e65f6c67d002...`
TXT	`stripe-verification=FDC588A2D39D155AD03FED92AE1237A408B57A046986EF9892A7FF45F...`
TXT	`v=BIMI1;l=https://bimi.entrust.net/lung.org/logo.svg;a=https://bimi.entrust.n...`
TXT	`v=spf1 include:spf.protection.outlook.com include:outboundmail.blackbaud.net ...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.20.23.170, 172.66.147.83
		IPv6 hints	2606:4700:10::6814:17aa, 2606:4700:10::ac42:9353
SOA	`norm.ns.cloudflare.com`dns@cloudflare.com serial=2399510636

WOT: SAFE (70/100)
rank #2738 globally
rank #338 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #12,377

Subdomains

image.m.lung.org

Same first word

m.tips

m.pr

m.dk

m.mr

m.gov.kz

m.aetna

m.kg

m.gt

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m.care

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m.media

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m.cc

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m.today

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m.zone

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m.com.vn

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m.prof

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m.org

m.fr

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m.hk.cn

m.ki

m.dp.ua

DNS History

6 records (6 active, 0 former)

●NSns1.exacttarget.com2026-03-23 → 2026-04-11 · 2 obs

● 2026-03-23 11:32:32
● 2026-04-11 22:54:04

●NSns2.exacttarget.com2026-03-23 → 2026-04-11 · 2 obs

● 2026-03-23 11:32:32
● 2026-04-11 22:54:04

●NSns3.exacttarget.com2026-03-23 → 2026-04-11 · 2 obs

● 2026-03-23 11:32:32
● 2026-04-11 22:54:04

●NSns4.exacttarget.com2026-03-23 → 2026-04-11 · 2 obs

● 2026-03-23 11:32:32
● 2026-04-11 22:54:04

●MXreply.s11.exacttarget.com2026-03-23 → 2026-04-11 · 2 obs

● 2026-03-23 11:32:32
● 2026-04-11 22:54:04

●A13.111.67.82026-03-23 → 2026-04-11 · 2 obs

● 2026-03-23 11:32:32
● 2026-04-11 22:54:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
lung.org	vera.ns.cloudflare.com, norm.ns.cloudflare.com	-
m.lung.org	ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com, ns4.exacttarget.com	-

✅ Authoritative Response

Server:104.225.42.1

NS records: ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com, ns4.exacttarget.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lung.org (unsigned zone)

⏱️ Timing

Total: 656ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.111.67.8`
NS	4	`ns1.exacttarget.com, ns2.exacttarget.com...`
MX	1	`reply.s11.exacttarget.com (pri: 10)`
TXT	1	`v=spf1 include:cust-spf.exacttarget.com`
SOA	1	`ns1.exacttarget.com hostmaster.exacttarg`