districthsf.com - robtex.com

districthsf.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:bb9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9605🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.185Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.5🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkirk.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A2803:f800:50::6ca2:c1c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkirk.ns.cloudflare.com
A2a06:98c1:50::ac40:21c0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkirk.ns.cloudflare.com
A108.162.193.192🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A172.64.33.192🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A173.245.59.192🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
NSmary.ns.cloudflare.com
A2606:4700:50::adf5:3a86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
A2803:f800:50::6ca2:c086🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmary.ns.cloudflare.com
A2a06:98c1:50::ac40:2086🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmary.ns.cloudflare.com
A108.162.192.134🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
A172.64.32.134🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
A173.245.58.134🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 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
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.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:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTfacebook-domain-verification=7j4uefc70vff5p4vid1ey1a0azdagw
TXTgoogle-site-verification=JfLkqAUmTgmV-SnKt6y3qq0WefmyYhPpKeNnB8Xt86w
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.11.185, 172.67.150.5
IPv6 hints2606:4700:3030::6815:bb9, 2606:4700:3037::ac43:9605
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOAkirk.ns.cloudflare.comdns@cloudflare.com serial=2401434145

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=1776996211

Same first word

districthsf.com

DNS History

21 records (11 active, 10 former)

2020202120222023202420252026NSkirk.ns.cloudflare.commary.ns.cloudflare.comns-1156.awsdns-16.orgns-1872.awsdns-42.co.ukns-510.awsdns-63.comns-759.awsdns-30.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.11.185172.67.150.52606:4700:3030::6815:bb92606:4700:3037::ac43:960534.199.225.19252.23.2.10052.6.202.14652.6.51.5552.72.109.20054.89.19.102
●NSkirk.ns.cloudflare.com2026-04-09 → 2026-04-24 · 3 obs
○ 2019-12-17 14:53:58
● 2026-04-09 23:52:52
● 2026-04-24 02:32:08
●NSmary.ns.cloudflare.com2026-04-09 → 2026-04-24 · 3 obs
○ 2019-12-17 14:53:58
● 2026-04-09 23:52:52
● 2026-04-24 02:32:08
○NSns-1156.awsdns-16.org2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 14:53:58
○ 2026-04-09 23:52:52
○ 2026-04-24 02:32:08
○NSns-1872.awsdns-42.co.uk2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 14:53:58
○ 2026-04-09 23:52:52
○ 2026-04-24 02:32:08
○NSns-510.awsdns-63.com2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 14:53:58
○ 2026-04-09 23:52:52
○ 2026-04-24 02:32:08
○NSns-759.awsdns-30.net2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 14:53:58
○ 2026-04-09 23:52:52
○ 2026-04-24 02:32:08
●MXalt1.aspmx.l.google.com2019-12-17 → 2026-04-24 · 2 obs
● 2019-12-17 14:53:58
● 2026-04-24 02:32:08
●MXalt2.aspmx.l.google.com2019-12-17 → 2026-04-24 · 2 obs
● 2019-12-17 14:53:58
● 2026-04-24 02:32:08
●MXalt3.aspmx.l.google.com2019-12-17 → 2026-04-24 · 2 obs
● 2019-12-17 14:53:58
● 2026-04-24 02:32:08
●MXalt4.aspmx.l.google.com2019-12-17 → 2026-04-24 · 2 obs
● 2019-12-17 14:53:58
● 2026-04-24 02:32:08
●MXaspmx.l.google.com2019-12-17 → 2026-04-24 · 2 obs
● 2019-12-17 14:53:58
● 2026-04-24 02:32:08
●A104.21.11.1852026-04-09 → 2026-04-24 · 3 obs
○ 2019-12-17 14:53:58
● 2026-04-09 23:52:52
● 2026-04-24 02:32:08
●A172.67.150.52026-04-09 → 2026-04-24 · 3 obs
○ 2019-12-17 14:53:58
● 2026-04-09 23:52:52
● 2026-04-24 02:32:08
●A2606:4700:3030::6815:bb92026-04-09 → 2026-04-24 · 3 obs
○ 2019-12-17 14:53:58
● 2026-04-09 23:52:52
● 2026-04-24 02:32:08
●A2606:4700:3037::ac43:96052026-04-09 → 2026-04-24 · 3 obs
○ 2019-12-17 14:53:58
● 2026-04-09 23:52:52
● 2026-04-24 02:32:08
○A34.199.225.1922019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 14:53:58
○ 2026-04-09 23:52:52
○ 2026-04-24 02:32:08
○A52.23.2.1002019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 14:53:58
○ 2026-04-09 23:52:52
○ 2026-04-24 02:32:08
○A52.6.202.1462019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 14:53:58
○ 2026-04-09 23:52:52
○ 2026-04-24 02:32:08
○A52.6.51.552019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 14:53:58
○ 2026-04-09 23:52:52
○ 2026-04-24 02:32:08
○A52.72.109.2002019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 14:53:58
○ 2026-04-09 23:52:52
○ 2026-04-24 02:32:08
○A54.89.19.1022019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 14:53:58
○ 2026-04-09 23:52:52
○ 2026-04-24 02:32:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
districthsf.commary.ns.cloudflare.com, kirk.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.134

NS records: mary.ns.cloudflare.com, kirk.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for districthsf.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.11.185, 172.67.150.5
AAAA22606:4700:3030::6815:bb9, 2606:4700:3037::ac43:9605
NS2kirk.ns.cloudflare.com, mary.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3facebook-domain-verification=7j4uefc70vf, google-site-verification=JfLkqAUmTgmV-Sn...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kirk.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

districthsf.com points to four IP numbers: 2606:4700:3030::6815:bb9, 2606:4700:3037::ac43:9605, 104.21.11.185 and 172.67.150.5.

Other host names, for instance tecsolutions.com.ar, patchworkfamilien.at, dijital-ekonomi-portali.site, zavemumikeexcollective.click and celationspace.click share IP numbers with districthsf.com.

Name Servers

districthsf.com's delegation is to two name servers kirk.ns.cloudflare.com and mary.ns.cloudflare.com.

districthsf.com shares the same name server configuration as other domains, such as fulcrumjiujitsuacademy.com, core24-7.com, skypointeconcierge.com, piterdetka.ru and mvmntfitnesscenter.com.

districthsf.com at least partially shares its name servers with other domains, for instance dgo888br1.com, dtpasn22.asia, shfxfs.com, pippincoin.com and receiptor.ca.

These name servers are often used together with the name servers gail.ns.cloudflare.com.

Host names with six IP numbers:

kirk.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc0, 2803:f800:50::6ca2:c1c0, 2a06:98c1:50::ac40:21c0, 108.162.193.192, 172.64.33.192 and 173.245.59.192.

mary.ns.cloudflare.com points to: 2606:4700:50::adf5:3a86, 2803:f800:50::6ca2:c086, 2a06:98c1:50::ac40:2086, 108.162.192.134, 172.64.32.134 and 173.245.58.134.

Mail Servers

Five mail servers handle districthsf.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

districthsf.com shares some mail servers with other domains, including cepourtous.com, kellystanze.com, courtyardgallery.org, lafourche.fr and cb-em.fr.

these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1b::1a and 142.251.163.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.