`securemail2.frost.com`

DNSSEC	⚠️ Not signed
A	209.151.154.58^{🇺🇸 UPCLOUDUSA-AS209.151.152.0/22 Upcloud USA Cloud Servers US}
		PTR	`securemail2.frost.com`

`frost.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:664^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:764^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.6.100^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.7.100^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeremy.ns.cloudflare.com` ⭐
NS	`melany.ns.cloudflare.com`
MX	`securemail1.frost.com` ⭐
MX	`securemail2.frost.com` ⭐
TXT	`644e0e952b364eb782f013a68796e965`
TXT	`96eub63foi3sbjhjla3t6h6dan`
TXT	`MS=EE512BB54DBA74B5971B218B5385BEF68586A717`
TXT	`MS=ms85860946`
TXT	`_globalsign-domain-verification=1B8LSzTJ4N1RtpaCp37dsH5fYPLBjWxS7r9PfTsz0U`
TXT	`_globalsign-domain-verification=VaY8AyuE-e304mlQgJ-ilrv-gt9lE4BTCAyEJmoqVs`
TXT	`_globalsign-domain-verification=YUE0xklo5PUzPaQbS7Zdwk-GwkaJNB14iO4Sr56Rsc`
TXT	`_globalsign-domain-verification=a6RES9ux8cOKo6UeHExeSL22IC8mB3jAuj8JA3bZXY`
TXT	`_globalsign-domain-verification=hwtXzs3fO46kTrb1f6mxFIpNC9jDCePvfR1nu-1Kho`
TXT	`_globalsign-domain-verification=sfXvl2G4hqLLjXc2ZFFxd0oTG_Lh5QZ6CVCf0dnNVG`
TXT	`_globalsign-domain-verification=xjD0PbMGDOGEN26xKcbS8LRD1rHlcTk0CFIz07OTlN`
TXT	`apple-domain-verification=XODpWbOlXzMcN43Z`
TXT	`cisco-ci-domain-verification=2e4a7e5a1f95d561962a5c4beca19e6c482e00b6c001218f...`
TXT	`docusign=ce957657-cbcd-4b24-98f3-db18554cbe85`
TXT	`globalsign-domain-verification=xreApVNAQtkNFGARHxCWf2a_xLfwuyYj-De_uXymlK`
TXT	`google-site-verification=YZcnFDLQHHH7gmF0GyROowFntj4Vw5NGI8utTYi1B5Q`
TXT	`google-site-verification=wF69SPW99LHoR3705cdJfkVEJ3a3MjbiRoqUDEUuNOg`
TXT	`v=spf1 include:spf1.frost.com include:spf2.frost.com -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.6.100, 104.18.7.100
		IPv6 hints	2606:4700::6812:664, 2606:4700::6812:764
SOA	`jeremy.ns.cloudflare.com`dns@cloudflare.com serial=2410308478

WOT: SAFE (64/100)
rank #9471 globally
rank #4632 in the tld
WOT: SAFE (74/100)
📈 Tranco rank: #33,281

PTR for

58.154.151.209.in-addr.arpa

MX for

frost.com

Previously MX for

frostandsullivan.com

DNS History

1 record (1 active, 0 former)

●A209.151.154.582026-02-16 → 2026-07-30 · 2 obs

● 2026-02-16 03:07:48
● 2026-07-30 22:27:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
frost.com	jeremy.ns.cloudflare.com, melany.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.180

NS records: jeremy.ns.cloudflare.com, melany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frost.com (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.151.154.58`

📌 Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

frost.com uses securemail2.frost.com as a mail server.

securemail1.frost.com routinely functions as a mail server together with securemail2.frost.com.

IP Addresses

securemail2.frost.com resolves to one IP address: 209.151.154.58.

securemail2.frost.com - robtex.com