devletters.com - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

devletters.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4c26πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:ba99πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.76.38Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.186.153πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjohn.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohn.ns.cloudflare.com
A2803:f800:50::6ca2:c1b9πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjohn.ns.cloudflare.com
A2a06:98c1:50::ac40:21b9πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjohn.ns.cloudflare.com
A108.162.193.185πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohn.ns.cloudflare.com
A172.64.33.185πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohn.ns.cloudflare.com
A173.245.59.185πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohn.ns.cloudflare.com
NSmarjory.ns.cloudflare.com
A2606:4700:50::adf5:3ac1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
A2803:f800:50::6ca2:c0c1πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarjory.ns.cloudflare.com
A2a06:98c1:50::ac40:20c1πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmarjory.ns.cloudflare.com
A108.162.192.193πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
A172.64.32.193πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
A173.245.58.193πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.76.38, 172.67.186.153
IPv6 hints2606:4700:3031::6815:4c26, 2606:4700:3037::ac43:ba99
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOAjohn.ns.cloudflare.comdns@cloudflare.com serial=2412102260

com

Similar names

Previous names

Next names

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSjohn.ns.cloudflare.commarjory.ns.cloudflare.compdns07.domaincontrol.compdns08.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.76.38172.67.186.1532606:4700:3031::6815:4c262606:4700:3037::ac43:ba99184.168.221.62
●NSjohn.ns.cloudflare.com2026-09-04 β†’ 2026-09-04 Β· 3 obs
β—‹ 2017-08-18 19:47:12
● 2026-09-04 02:14:10
● 2026-09-04 02:14:14
●NSmarjory.ns.cloudflare.com2026-09-04 β†’ 2026-09-04 Β· 3 obs
β—‹ 2017-08-18 19:47:12
● 2026-09-04 02:14:10
● 2026-09-04 02:14:14
β—‹NSpdns07.domaincontrol.com2016-12-16 β†’ 2016-12-16 Β· 3 obs
● 2016-12-16 05:53:04
β—‹ 2017-08-18 19:47:12
β—‹ 2026-09-04 02:14:14
β—‹NSpdns08.domaincontrol.com2016-12-16 β†’ 2016-12-16 Β· 3 obs
● 2016-12-16 05:53:04
β—‹ 2017-08-18 19:47:12
β—‹ 2026-09-04 02:14:14
β—‹MXmailstore1.secureserver.net2016-12-16 β†’ 2016-12-16 Β· 3 obs
● 2016-12-16 05:53:04
β—‹ 2017-08-18 19:47:12
β—‹ 2026-09-04 02:14:14
β—‹MXsmtp.secureserver.net2016-12-16 β†’ 2016-12-16 Β· 3 obs
● 2016-12-16 05:53:04
β—‹ 2017-08-18 19:47:12
β—‹ 2026-09-04 02:14:14
●A104.21.76.382026-09-04 β†’ 2026-09-04 Β· 3 obs
β—‹ 2017-08-18 19:47:12
● 2026-09-04 02:14:10
● 2026-09-04 02:14:14
●A172.67.186.1532026-09-04 β†’ 2026-09-04 Β· 3 obs
β—‹ 2017-08-18 19:47:12
● 2026-09-04 02:14:10
● 2026-09-04 02:14:14
β—‹A184.168.221.622016-12-16 β†’ 2016-12-16 Β· 3 obs
● 2016-12-16 05:53:04
β—‹ 2017-08-18 19:47:12
β—‹ 2026-09-04 02:14:14
●A2606:4700:3031::6815:4c262026-09-04 β†’ 2026-09-04 Β· 3 obs
β—‹ 2017-08-18 19:47:12
● 2026-09-04 02:14:10
● 2026-09-04 02:14:14
●A2606:4700:3037::ac43:ba992026-09-04 β†’ 2026-09-04 Β· 3 obs
β—‹ 2017-08-18 19:47:12
● 2026-09-04 02:14:10
● 2026-09-04 02:14:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
devletters.comjohn.ns.cloudflare.com, marjory.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.185

NS records: john.ns.cloudflare.com, marjory.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devletters.com (unsigned zone)

⏱️ Timing

Total: 214ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.186.153, 104.21.76.38
AAAA22606:4700:3037::ac43:ba99, 2606:4700:3031::6815:4c26
NS2john.ns.cloudflare.com, marjory.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1john.ns.cloudflare.com dns.cloudflare.co

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

devletters.com points to the four IP addresses 104.21.76.38, 172.67.186.153, 2606:4700:3031::6815:4c26 and 2606:4700:3037::ac43:ba99.

ruststats.gg, ssiuat.com, peeryakov.co.il and two other host names share IP numbers with devletters.com.

Name Servers

The NS records for devletters.com delegate to john.ns.cloudflare.com and marjory.ns.cloudflare.com.

devletters.com uses the same name servers as several other domains β€” among them duanlangqqq.workers.dev, blinkslabs.com, chernousovkirill1616.workers.dev and two more.

There is at least partial name server overlap between devletters.com and other domains β€” patricia-adams-340.pages.dev, jet4-bet.uk, yenmint.com and two more among them.

The name servers stella.ns.cloudflare.com, amalia.ns.cloudflare.com and andy.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

john.ns.cloudflare.com maps to 108.162.193.185, 172.64.33.185, 173.245.59.185 and 3 additional IP addresses.

marjory.ns.cloudflare.com maps to 108.162.192.193, 172.64.32.193, 173.245.58.193 and 3 additional IP addresses.