subfrost.io - robtex.com

subfrost.io

DNSSEC⚠️ Not signed
A34.170.98.157🇺🇸 Google34.170.0.0/17
PTR157.98.170.34.bc.googleusercontent.com
NSdara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdara.ns.cloudflare.com
A2803:f800:50::6ca2:c05b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdara.ns.cloudflare.com
A2a06:98c1:50::ac40:205b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdara.ns.cloudflare.com
A108.162.192.91🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdara.ns.cloudflare.com
A172.64.32.91🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdara.ns.cloudflare.com
A173.245.58.91🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdara.ns.cloudflare.com
NSeric.ns.cloudflare.com
A2606:4700:58::adf5:3b70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A2803:f800:50::6ca2:c170🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReric.ns.cloudflare.com
A2a06:98c1:50::ac40:2170🇺🇸 Cloudflare2a06:98c1:50::/45
PTReric.ns.cloudflare.com
A108.162.193.112🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A172.64.33.112🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A173.245.59.112🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A142.250.31.27🇺🇸 Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A142.251.111.27🇺🇸 Google142.251.111.0/24
PTRbk-in-f27.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
TXTgoogle-site-verification=BhVfqwUqfmq2QH4qs0UTI6lffDjInBDpyQ_GaCHMVJ0
TXTgoogle-site-verification=NNDZlnUnSGIvktX8ApS-pZOhe8CxDP0ZZ1VuYIU9dFo
SOAdara.ns.cloudflare.comdns@cloudflare.com serial=2409538459

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1784147276

Subdomains

espo.subfrost.io

Same first word

subfrost.io

Similar names

surfbots.com

DNS History

5 records (4 active, 1 former)

NSdara.ns.cloudflare.comeric.ns.cloudflare.comMXsmtp.google.comA34.170.98.157216.239.32.21
●NSdara.ns.cloudflare.com2026-04-14 → 2026-07-15 · 2 obs
● 2026-04-14 12:52:12
● 2026-07-15 20:48:54
●NSeric.ns.cloudflare.com2026-04-14 → 2026-07-15 · 2 obs
● 2026-04-14 12:52:12
● 2026-07-15 20:48:54
●MXsmtp.google.com2026-04-14 → 2026-07-15 · 2 obs
● 2026-04-14 12:52:12
● 2026-07-15 20:48:54
○A216.239.32.212026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 12:52:12
○ 2026-07-15 20:48:52
○ 2026-07-15 20:48:54
●A34.170.98.1572026-07-15 → 2026-07-15 · 3 obs
○ 2026-04-14 12:52:12
● 2026-07-15 20:48:52
● 2026-07-15 20:48:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
subfrost.iodara.ns.cloudflare.com, eric.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.91

NS records: dara.ns.cloudflare.com, eric.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subfrost.io (unsigned zone)

⏱️ Timing

Total: 786ms | Queries: -

📄 Records

TypeCountSample Data
A134.170.98.157
NS2dara.ns.cloudflare.com, eric.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT2google-site-verification=BhVfqwUqfmq2QH4, google-site-verification=NNDZlnUnSGIvktX
SOA1dara.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

espo.subfrost.io is delegated beneath subfrost.io.

IP Addresses

subfrost.io directs to one IP number, which is 34.170.98.157.

Name Servers

DNS delegation for subfrost.io points to two name servers: dara.ns.cloudflare.com and eric.ns.cloudflare.com.

subfrost.io has the same name server delegation as a number of other domains, such as sat.be, ugenly.com, sevenmart.com.ua and two more.

There is at least partial name server overlap between subfrost.io and other domains — crowdstrikekernelguard.com, cdesjdc.com, fairyland.sk and two more among them.

These name servers frequently co-occur with the name servers pam.ns.cloudflare.com and coen.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dara.ns.cloudflare.com has IP addresses 108.162.192.91, 172.64.32.91 and 173.245.58.91, plus 3 other.

eric.ns.cloudflare.com has IP addresses 108.162.193.112, 172.64.33.112 and 173.245.59.112, plus 3 other.

Mail Servers

subfrost.io routes its mail through a single mail server, smtp.google.com.

subfrost.io has the same mail server arrangement as a number of other domains, for example tuterapia.com.ar, onlinephp.io, napista.com.br and two more.

subfrost.io shares at least some of its mail servers with other domains — for example medishields.com, divinheal.com, hubbublocal.com and two more.

These mail servers tend to be used in conjunction with alt3.aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.

smtp.google.com directs to 9 IP numbers, including 142.250.31.26, 142.250.31.27 and 142.251.111.27, along with 6 other.