presfx.com - robtex.com

presfx.com

DNSSEC⚠️ Not signed
A2620:127:f00f:b::🇨🇦 Cloudflare2620:127:f00f::/48 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada
A23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada
NSns-cloud-e1.googledomains.com ⭐
A2001:4860:4802:32::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e1.googledomains.com
A216.239.32.110🇺🇸 Google216.239.32.0/24
PTRns-cloud-e1.googledomains.com
NSns-cloud-e2.googledomains.com
A2001:4860:4802:34::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e2.googledomains.com
A216.239.34.110🇺🇸 Google216.239.34.0/24
PTRns-cloud-e2.googledomains.com
NSns-cloud-e3.googledomains.com
A2001:4860:4802:36::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e3.googledomains.com
A216.239.36.110🇺🇸 Google216.239.36.0/24
PTRns-cloud-e3.googledomains.com
NSns-cloud-e4.googledomains.com
A2001:4860:4802:38::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e4.googledomains.com
A216.239.38.110🇺🇸 Google216.239.38.0/24
PTRns-cloud-e4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1f::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f26.1e100.net
A172.253.115.27🇺🇸 Google172.253.115.0/24
PTRbg-in-f27.1e100.net
MXsmtp.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A2607:f8b0:4004:c1b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f27.1e100.net
A2607:f8b0:4004:c29::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f26.1e100.net
A2607:f8b0:4004:c29::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
A142.251.167.27🇺🇸 Google142.251.167.0/24
PTRww-in-f27.1e100.net
A173.194.45.26🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f26.1e100.net
A173.194.45.27🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTgoogle-site-verification=rchYdEhXut5mLOZvHfVK_KgVX-8hxWxbs1dboUK0300
SOAns-cloud-e1.googledomains.comcloud-dns-hostmaster@google.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782198315

Same first word

presfx.com

Similar names

fxpres.com
spexrf.com

DNS History

12 records (12 active, 0 former)

NSns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comsmtp.google.comA23.227.38.652620:127:f00f:b::
●NSns-cloud-e1.googledomains.com2026-06-05 → 2026-06-23 · 2 obs
● 2026-06-05 20:26:08
● 2026-06-23 07:13:10
●NSns-cloud-e2.googledomains.com2026-06-05 → 2026-06-23 · 2 obs
● 2026-06-05 20:26:08
● 2026-06-23 07:13:10
●NSns-cloud-e3.googledomains.com2026-06-05 → 2026-06-23 · 2 obs
● 2026-06-05 20:26:08
● 2026-06-23 07:13:10
●NSns-cloud-e4.googledomains.com2026-06-05 → 2026-06-23 · 2 obs
● 2026-06-05 20:26:08
● 2026-06-23 07:13:10
●MXalt1.aspmx.l.google.com2026-06-05 → 2026-06-23 · 2 obs
● 2026-06-05 20:26:08
● 2026-06-23 07:13:10
●MXalt2.aspmx.l.google.com2026-06-05 → 2026-06-23 · 2 obs
● 2026-06-05 20:26:08
● 2026-06-23 07:13:10
●MXalt3.aspmx.l.google.com2026-06-05 → 2026-06-23 · 2 obs
● 2026-06-05 20:26:08
● 2026-06-23 07:13:10
●MXalt4.aspmx.l.google.com2026-06-05 → 2026-06-23 · 2 obs
● 2026-06-05 20:26:08
● 2026-06-23 07:13:10
●MXaspmx.l.google.com2026-06-05 → 2026-06-23 · 2 obs
● 2026-06-05 20:26:08
● 2026-06-23 07:13:10
●MXsmtp.google.com2026-06-05 → 2026-06-23 · 2 obs
● 2026-06-05 20:26:08
● 2026-06-23 07:13:10
●A23.227.38.652026-06-05 → 2026-06-23 · 2 obs
● 2026-06-05 20:26:08
● 2026-06-23 07:13:10
●A2620:127:f00f:b::2026-06-05 → 2026-06-23 · 2 obs
● 2026-06-05 20:26:08
● 2026-06-23 07:13:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
presfx.comns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.38.110

NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for presfx.com (unsigned zone)

⏱️ Timing

Total: 433ms | Queries: -

📄 Records

TypeCountSample Data
A123.227.38.65
AAAA12620:127:f00f:b::
NS4ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com...
MX6alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...
TXT1google-site-verification=rchYdEhXut5mLOZ
SOA1ns-cloud-e1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)

Analysis

IP Addresses

presfx.com points to the IP addresses 23.227.38.65 and 2620:127:f00f:b::

Additional host names — odeoncollection.com, tincos.ro, hobibear.com and two others — share IP numbers with presfx.com.

Name Servers

presfx.com has four authoritative name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

At least some of presfx.com's name servers are shared with other domains, for example dostierras.org, telegramforms.shop, maryejones.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-cloud-e1.googledomains.com directs to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com directs to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com directs to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com directs to 216.239.38.110 and 2001:4860:4802:38::6e.

Mail Servers

presfx.com uses 6 mail servers for delivery: smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

presfx.com shares mail servers — at least in part — with other domains, including barneshospitality.com, ns500754.ns500731.ns500671.ns500671.ns500731.ns500704.ns500688.ns500705.ns500671.ns500649.ns500291.ns500131.lustychickser.com, ns500731.ns500731.ns500742.ns500754.ns500754.ns500671.ns500688.ns500705.ns500671.ns500688.ns500671.ns500649.ns500649.lustychickser.com and two others.

These mail servers are frequently used alongside the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com, plus two others.

Host names with 9 IP numbers:

smtp.google.com carries IP addresses 142.251.163.26, 142.251.163.27 and 142.251.167.27, with 6 other addresses beyond those.

Host names with two IP numbers:

aspmx.l.google.com maps to two IP addresses — 172.253.115.27 and 2607:f8b0:4004:c1f::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.