`mail.smileagainpr.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4b92^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b1e0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.146^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.224^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.146, 172.67.177.224
		IPv6 hints	2606:4700:3031::6815:4b92, 2606:4700:3037::ac43:b1e0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com

`smileagainpr.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4b92^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b1e0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.146^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.224^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`earl.ns.cloudflare.com` ⭐
NS	`irma.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
MX	`aspmx2.googlemail.com`⁽³⁰⁾
MX	`aspmx3.googlemail.com`⁽³⁰⁾
TXT	`google-site-verification=fnRn3FWg54u5ju6uHj0htbUkuVlXI68KNrhc_iQhhUc`
TXT	`google-site-verification=gojGbVHYBUWpuHEa7pWG3c1ZxfCdf3U8PlGH5EEqm1g`
TXT	`stripe-verification=97d1431a7d190403cccdc2a5f94fbe563724711212679cac6a9144d9b...`
TXT	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEISn9jb+CKIFxDtOgXTN...`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.146, 172.67.177.224
		IPv6 hints	2606:4700:3031::6815:4b92, 2606:4700:3037::ac43:b1e0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`earl.ns.cloudflare.com`dns@cloudflare.com serial=2399511365

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DNS History

6 records (4 active, 2 former)

●A104.21.75.1462026-02-24 → 2026-04-24 · 3 obs

○ 2016-12-05 09:32:12
● 2026-02-24 20:45:00
● 2026-04-24 03:13:40

●A172.67.177.2242026-02-24 → 2026-04-24 · 3 obs

○ 2016-12-05 09:32:12
● 2026-02-24 20:45:00
● 2026-04-24 03:13:40

○A206.248.95.852015-06-26 → 2016-12-05 · 5 obs

○ 2008-03-16 11:41:06
● 2015-06-26 15:04:14
● 2016-12-05 09:32:12
○ 2026-02-24 20:45:00
○ 2026-04-24 03:13:40

○A207.234.146.932008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 11:41:06
○ 2015-06-26 15:04:14
○ 2026-04-24 03:13:40

●A2606:4700:3031::6815:4b922026-02-24 → 2026-04-24 · 3 obs

○ 2016-12-05 09:32:12
● 2026-02-24 20:45:00
● 2026-04-24 03:13:40

●A2606:4700:3037::ac43:b1e02026-02-24 → 2026-04-24 · 3 obs

○ 2016-12-05 09:32:12
● 2026-02-24 20:45:00
● 2026-04-24 03:13:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smileagainpr.com	earl.ns.cloudflare.com, irma.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.166

NS records: earl.ns.cloudflare.com, irma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smileagainpr.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.224, 104.21.75.146`
AAAA	2	`2606:4700:3031::6815:4b92, 2606:4700:3037::ac43:b1e0`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by mail.smileagainpr.com: 2606:4700:3031::6815:4b92, 2606:4700:3037::ac43:b1e0, 104.21.75.146 and 172.67.177.224.

other host names including businessinsider-doc.biz, piccolemedieaziende.it, www.breadmachinediva.com.cdn.cloudflare.net, www.raqmedia.com and www.world-3d.com share IP numbers with mail.smileagainpr.com.

mail.smileagainpr.com - robtex.com