culcovid19.com - robtex.com

culcovid19.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a9fa🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:473a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.58Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.250🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbristol.ns.cloudflare.com ⭐
A2606:4700:50::a29f:262f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
A2803:f800:50::6ca2:c22f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbristol.ns.cloudflare.com
A2a06:98c1:50::ac40:222f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbristol.ns.cloudflare.com
A108.162.194.47🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
A162.159.38.47Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
A172.64.34.47🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
NSnorman.ns.cloudflare.com
A2606:4700:58::adf5:3bd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A2803:f800:50::6ca2:c1d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorman.ns.cloudflare.com
A2a06:98c1:50::ac40:21d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorman.ns.cloudflare.com
A108.162.193.217🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A172.64.33.217🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A173.245.59.217🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
MXghs.google.com ⭐
A2a00:1450:4009:c13::79🇬🇧 Google2a00:1450:4009::/48
PTRst-in-f121.1e100.net
A142.250.151.121🇺🇸 Google142.250.151.0/24
PTRst-in-f121.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.58, 172.67.169.250
IPv6 hints2606:4700:3031::ac43:a9fa, 2606:4700:3036::6815:473a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOAbristol.ns.cloudflare.comdns@cloudflare.com serial=2406452539

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=1783070306
⚠️ On DNS blocklist: tif

Same first word

culcovid19.com

DNS History

11 records (7 active, 4 former)

NSbristol.ns.cloudflare.comnorman.ns.cloudflare.comMXghs.google.comA104.21.71.58172.67.169.2502606:4700:3031::ac43:a9fa2606:4700:3036::6815:473a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbristol.ns.cloudflare.com2026-04-29 → 2026-07-03 · 2 obs
● 2026-04-29 06:46:48
● 2026-07-03 09:20:44
●NSnorman.ns.cloudflare.com2026-04-29 → 2026-07-03 · 2 obs
● 2026-04-29 06:46:48
● 2026-07-03 09:20:44
●MXghs.google.com2026-04-29 → 2026-07-03 · 2 obs
● 2026-04-29 06:46:48
● 2026-07-03 09:20:44
●A104.21.71.582026-04-29 → 2026-07-03 · 5 obs
● 2026-04-29 06:46:48
● 2026-06-14 22:37:08
○ 2026-06-18 00:00:26
● 2026-07-03 09:20:42
● 2026-07-03 09:20:44
●A172.67.169.2502026-04-29 → 2026-07-03 · 5 obs
● 2026-04-29 06:46:48
● 2026-06-14 22:37:08
○ 2026-06-18 00:00:26
● 2026-07-03 09:20:42
● 2026-07-03 09:20:44
○A188.114.96.02026-06-18 → 2026-06-18 · 4 obs
○ 2026-06-14 22:37:08
● 2026-06-18 00:00:26
○ 2026-07-03 09:20:42
○ 2026-07-03 09:20:44
○A188.114.97.02026-06-18 → 2026-06-18 · 4 obs
○ 2026-06-14 22:37:08
● 2026-06-18 00:00:26
○ 2026-07-03 09:20:42
○ 2026-07-03 09:20:44
●A2606:4700:3031::ac43:a9fa2026-04-29 → 2026-07-03 · 5 obs
● 2026-04-29 06:46:48
● 2026-06-14 22:37:08
○ 2026-06-18 00:00:26
● 2026-07-03 09:20:42
● 2026-07-03 09:20:44
●A2606:4700:3036::6815:473a2026-04-29 → 2026-07-03 · 5 obs
● 2026-04-29 06:46:48
● 2026-06-14 22:37:08
○ 2026-06-18 00:00:26
● 2026-07-03 09:20:42
● 2026-07-03 09:20:44
○A2a06:98c1:3120::2026-06-18 → 2026-06-18 · 4 obs
○ 2026-06-14 22:37:08
● 2026-06-18 00:00:26
○ 2026-07-03 09:20:42
○ 2026-07-03 09:20:44
○A2a06:98c1:3121::2026-06-18 → 2026-06-18 · 4 obs
○ 2026-06-14 22:37:08
● 2026-06-18 00:00:26
○ 2026-07-03 09:20:42
○ 2026-07-03 09:20:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...-
culcovid19.comnorman.ns.cloudflare.com, bristol.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.217

NS records: norman.ns.cloudflare.com, bristol.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for culcovid19.com (unsigned zone)

⏱️ Timing

Total: 346ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.71.58, 172.67.169.250
AAAA22606:4700:3036::6815:473a, 2606:4700:3031::ac43:a9fa
NS2bristol.ns.cloudflare.com, norman.ns.cloudflare.com
MX1ghs.google.com (pri: 1200)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bristol.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

culcovid19.com has four IP addresses: 104.21.71.58, 172.67.169.250, 2606:4700:3031::ac43:a9fa and 2606:4700:3036::6815:473a.

Name Servers

DNS delegation for culcovid19.com points to two name servers: bristol.ns.cloudflare.com and norman.ns.cloudflare.com.

The name server configuration of culcovid19.com is shared with other domains, for instance laspillane.org, psnlaw.com, spacejournal.org and two others.

culcovid19.com partially shares its NS delegation with several other domains, including arzs.net, workey.se, ly-future.com and two others.

These name servers are regularly seen alongside eloise.ns.cloudflare.com and dakota.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

bristol.ns.cloudflare.com has IP addresses 108.162.194.47, 162.159.38.47 and 172.64.34.47, plus 3 other.

norman.ns.cloudflare.com has IP addresses 108.162.193.217, 172.64.33.217 and 173.245.59.217, plus 3 other.

Mail Servers

culcovid19.com uses one mail server — ghs.google.com.

The mail server setup of culcovid19.com matches that of other domains such as columbusent.com, massacuca.rocks, hopelaws.org and two others.

The host ghs.google.com resolves to 142.250.151.121 and 2a00:1450:4009:c13::79 — two IP addresses.