sfsupport.net - robtex.com

sfsupport.net

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
NSns-cloud-b1.googledomains.com ⭐
A2001:4860:4802:32::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b1.googledomains.com
A216.239.32.107🇺🇸 Google216.239.32.0/24
PTRns-cloud-b1.googledomains.com
NSns-cloud-b2.googledomains.com
A2001:4860:4802:34::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b2.googledomains.com
A216.239.34.107🇺🇸 Google216.239.34.0/24
PTRns-cloud-b2.googledomains.com
NSns-cloud-b3.googledomains.com
A2001:4860:4802:36::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b3.googledomains.com
A216.239.36.107🇺🇸 Google216.239.36.0/24
PTRns-cloud-b3.googledomains.com
NSns-cloud-b4.googledomains.com
A2001:4860:4802:38::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b4.googledomains.com
A216.239.38.107🇺🇸 Google216.239.38.0/24
PTRns-cloud-b4.googledomains.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c06::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f26.1e100.net
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:c09::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.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
A172.253.115.27🇺🇸 Google172.253.115.0/24
PTRbg-in-f27.1e100.net
A172.253.122.27🇺🇸 Google172.253.122.0/24
PTRbh-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/2, HTTP/1.1 ✓ hints match
IPv4 hints198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOAns-cloud-b1.googledomains.comcloud-dns-hostmaster@google.com serial=1

net

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=1786685214

Same first word

sfsupport.net
sfsupport.cn

Similar names

supportfs.com

DNS History

13 records (9 active, 4 former)

20162017201820192020202120222023202420252026NSns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comns11.worldnic.comns12.worldnic.comMXsmtp.google.comp.webcom.ctmail.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.14554.196.121.95
●NSns-cloud-b1.googledomains.com2026-04-07 → 2026-08-14 · 3 obs
○ 2017-06-17 19:05:34
● 2026-04-07 11:03:24
● 2026-08-14 05:51:58
●NSns-cloud-b2.googledomains.com2026-04-07 → 2026-08-14 · 3 obs
○ 2017-06-17 19:05:34
● 2026-04-07 11:03:24
● 2026-08-14 05:51:58
●NSns-cloud-b3.googledomains.com2026-04-07 → 2026-08-14 · 3 obs
○ 2017-06-17 19:05:34
● 2026-04-07 11:03:24
● 2026-08-14 05:51:58
●NSns-cloud-b4.googledomains.com2026-04-07 → 2026-08-14 · 3 obs
○ 2017-06-17 19:05:34
● 2026-04-07 11:03:24
● 2026-08-14 05:51:58
○NSns11.worldnic.com2015-07-07 → 2017-06-17 · 4 obs
● 2015-07-07 03:46:42
● 2017-06-17 19:05:34
○ 2026-04-07 11:03:24
○ 2026-08-14 05:51:58
○NSns12.worldnic.com2015-07-07 → 2017-06-17 · 4 obs
● 2015-07-07 03:46:42
● 2017-06-17 19:05:34
○ 2026-04-07 11:03:24
○ 2026-08-14 05:51:58
○MXp.webcom.ctmail.com2015-11-19 → 2017-06-17 · 4 obs
● 2015-11-19 22:54:54
● 2017-06-17 19:05:34
○ 2026-04-07 11:03:24
○ 2026-08-14 05:51:58
●MXsmtp.google.com2026-04-07 → 2026-08-14 · 3 obs
○ 2017-06-17 19:05:34
● 2026-04-07 11:03:24
● 2026-08-14 05:51:58
●A198.185.159.1442026-04-07 → 2026-08-14 · 3 obs
○ 2017-06-17 19:05:34
● 2026-04-07 11:03:24
● 2026-08-14 05:51:58
●A198.185.159.1452026-04-07 → 2026-08-14 · 3 obs
○ 2017-06-17 19:05:34
● 2026-04-07 11:03:24
● 2026-08-14 05:51:58
●A198.49.23.1442026-04-07 → 2026-08-14 · 3 obs
○ 2017-06-17 19:05:34
● 2026-04-07 11:03:24
● 2026-08-14 05:51:58
●A198.49.23.1452026-04-07 → 2026-08-14 · 3 obs
○ 2017-06-17 19:05:34
● 2026-04-07 11:03:24
● 2026-08-14 05:51:58
○A54.196.121.952015-07-07 → 2017-06-17 · 4 obs
● 2015-07-07 03:46:42
● 2017-06-17 19:05:34
○ 2026-04-07 11:03:24
○ 2026-08-14 05:51:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
sfsupport.netns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com-

✅ Authoritative Response

Server:216.239.32.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfsupport.net (unsigned zone)

⏱️ Timing

Total: 575ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.145...
NS4ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com...
MX1smtp.google.com (pri: 1)
TXT1v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1ns-cloud-b1.googledomains.com cloud-dns-

Analysis

IP Addresses

sfsupport.net points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

leakprossocal.com, jessicabruder.com, devopsdelivered.com and two other host names share IP numbers with sfsupport.net.

Name Servers

The authoritative name servers for sfsupport.net are ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

The name servers of sfsupport.net overlap at least partially with those of other domains — among them boeckman.org, swiftyfelixaco.com, planlos.net and two more.

Each of the four hosts ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com has two IP addresses. ns-cloud-b1.googledomains.com points to 216.239.32.107 and 2001:4860:4802:32::6b. ns-cloud-b2.googledomains.com points to 216.239.34.107 and 2001:4860:4802:34::6b. ns-cloud-b3.googledomains.com points to 216.239.36.107 and 2001:4860:4802:36::6b. ns-cloud-b4.googledomains.com points to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

Mail for sfsupport.net is handled by a single mail server, smtp.google.com.

sfsupport.net uses an identical mail server configuration to several other domains — among them xentech.com.au, pribrand.com, wsrey.com and two more.

sfsupport.net has at least partial mail server overlap with other domains such as martinmechanicaltx.com, ohar.vn, rangri.com and two more.

smtp.google.com resolves to 9 IP addresses — 142.250.31.26, 172.253.63.26, 172.253.63.27 and 6 others.