mail1.gramhost.com - robtex.com

mail1.gramhost.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3212🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c73e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.50.18Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.62🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.50.18, 172.67.199.62
IPv6 hints2606:4700:3031::6815:3212, 2606:4700:3037::ac43:c73e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com

gramhost.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3212🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c73e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.50.18Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.62🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnash.ns.cloudflare.com ⭐
NSvenus.ns.cloudflare.com
MXmail.worldrid.com ⭐
TXTbrevo-code:039e91c24f9292cd1231773c6482f345
TXTv=spf1 include:spf.mailjet.com include:spf.brevo.com mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.50.18, 172.67.199.62
IPv6 hints2606:4700:3031::6815:3212, 2606:4700:3037::ac43:c73e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOAnash.ns.cloudflare.comdns@cloudflare.com serial=2402164823

PTR for

77.71.203.91.in-addr.arpa

Same first word

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🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...-
gramhost.comvenus.ns.cloudflare.com, nash.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: venus.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gramhost.com (unsigned zone)

⏱️ Timing

Total: 71ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.50.18, 172.67.199.62
AAAA22606:4700:3031::6815:3212, 2606:4700:3037::ac43:c73e
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail1.gramhost.com maps to four IP numbers: 2606:4700:3031::6815:3212, 2606:4700:3037::ac43:c73e, 104.21.50.18 and 172.67.199.62.

Other host names such as aemrt.pt, somoscentro.com, www.88dm.top, insideclimatenews.org and ktlb.net share IPs with mail1.gramhost.com.