`firemapper.app`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
		PTR	`ip-198-49-23-144.defastlink.net`
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-67.awsdns-08.com` ⭐
		A	2600:9000:5300:4300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-67.awsdns-08.com`
		A	205.251.192.67^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-67.awsdns-08.com`
NS	`ns-1216.awsdns-24.org`
		A	2600:9000:5304:c000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1216.awsdns-24.org`
		A	205.251.196.192^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1216.awsdns-24.org`
NS	`ns-1720.awsdns-23.co.uk`
		A	2600:9000:5306:b800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1720.awsdns-23.co.uk`
		A	205.251.198.184^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1720.awsdns-23.co.uk`
NS	`ns-992.awsdns-60.net`
		A	2600:9000:5303:e000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-992.awsdns-60.net`
		A	205.251.195.224^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-992.awsdns-60.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
TXT	`MS=ms13262801`
TXT	`atlassian-sending-domain-verification=9e7f7cc0-6fad-4b55-9882-c4befbdac67a`
TXT	`google-site-verification=s5X_Dz1vW0BkJwqAObm_ZLU-ouLH5bHzvaSutJClOaw`
TXT	`v=spf1 include:amazonses.com include:_spf.google.com include:_spf.mlsend.com ...`
SOA	`ns-67.awsdns-08.com`awsdns-hostmaster@amazon.com serial=1

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

firemapper.app

DNS History

13 records (13 active, 0 former)

●NSns-1216.awsdns-24.org2026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

●NSns-1720.awsdns-23.co.uk2026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

●NSns-67.awsdns-08.com2026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

●NSns-992.awsdns-60.net2026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

●MXalt1.aspmx.l.google.com2026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

●MXalt2.aspmx.l.google.com2026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

●MXaspmx.l.google.com2026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

●MXaspmx2.googlemail.com2026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

●MXaspmx3.googlemail.com2026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

●A198.185.159.1442026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

●A198.185.159.1452026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

●A198.49.23.1442026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

●A198.49.23.1452026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 23:01:16
● 2026-03-24 10:43:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
firemapper.app	ns-1720.awsdns-23.co.uk, ns-1216.awsdns-24.org, ns-992.awsdns-60.net, ns-67.awsdns-08.com	-

✅ Authoritative Response

Server:205.251.192.67

NS records: ns-1720.awsdns-23.co.uk, ns-1216.awsdns-24.org, ns-992.awsdns-60.net, ns-67.awsdns-08.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firemapper.app (unsigned zone)

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.145, 198.185.159.145...`
NS	4	`ns-1216.awsdns-24.org, ns-1720.awsdns-23.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	4	`MS=ms13262801, atlassian-sending-domain-verification=9e...`
SOA	1	`ns-67.awsdns-08.com awsdns-hostmaster.am`