`border-gw2.firstlink.com`

DNSSEC	⚠️ Not signed
A	66.37.143.16^{🇺🇸 FLT-DENVER66.37.143.0/24 FIRST LINK TECHNOLOGY, INC.}
		PTR	`border-gw2.firstlink.com`

`firstlink.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:482^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:582^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4557^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.130^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.130^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.69.87^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`meg.ns.cloudflare.com` ⭐
NS	`phil.ns.cloudflare.com`
MX	`firstlink-com.mail.protection.outlook.com` ⭐
TXT	`MS=ms21951893`
TXT	`apple-domain-verification=y9EFhQG0xQvd4oQy`
TXT	`bw=hymalv2cldXRDYt95NK84IOrgHJxeOfmPZZKFgCczMVC`
TXT	`google-site-verification=m9q3Zmn4zOlfEppf0ULAhOEbBIugFdW1H7PqHtLK1ws`
TXT	`logmein-verification-code=7c0c522e-347f-4926-9b88-371d7b70bc26`
TXT	`openai-domain-verification=dv-lKV3gFXntai1waERyaDmA8hL`
TXT	`v=spf1 ip4:66.37.141.0/24 ip4:66.37.157.0/24 ip4:66.37.142.0/24 ip4:66.37.143...`
TXT	`yandex-verification: 4626c2c7327f8c93`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.130, 104.26.5.130, 172.67.69.87
		IPv6 hints	2606:4700:20::681a:482, 2606:4700:20::681a:582, 2606:4700:20::ac43:4557
SOA	`meg.ns.cloudflare.com`dns@cloudflare.com serial=2403717266

WOT: SAFE (61/100)
📈 Tranco rank: #280,427

PTR for

16.143.37.66.in-addr.arpa

DNS History

1 record (1 active, 0 former)

●A66.37.143.162015-07-03 → 2026-05-09 · 2 obs

● 2015-07-03 21:27:04
● 2026-05-09 12:11:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firstlink.com	phil.ns.cloudflare.com, meg.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.137

NS records: phil.ns.cloudflare.com, meg.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstlink.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.37.143.16`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (phil.ns.cloudflare.com, phil.ns.cloudflare.com, phil.ns.cloudflare.com...)

Analysis

IP Addresses

border-gw2.firstlink.com points to a single IP number: 66.37.143.16.

border-gw2.firstlink.com - robtex.com

border-gw2.firstlink.com

firstlink.com