mail.devlib.org - dns.ninja

mail.devlib.org

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:86d2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:676πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.6.118Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.134.210πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.6.118, 172.67.134.210
IPv6 hints2606:4700:3034::ac43:86d2, 2606:4700:3035::6815:676
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com

devlib.org

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:86d2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:676πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.6.118Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.134.210πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSbrit.ns.cloudflare.com ⭐
NSdamon.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(5)
MXalt4.aspmx.l.google.com(10)
TXTgoogle-site-verification=6N5PbAt8g_kmJpvaH0u_jHIVm_9TesUC3H3bFD11pdo
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.6.118, 172.67.134.210
IPv6 hints2606:4700:3034::ac43:86d2, 2606:4700:3035::6815:676
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOAbrit.ns.cloudflare.comdns@cloudflare.com serial=2405007372
WOT: SAFE (63/100)
WOT: SAFE (80/100)

Same first word

Similar names

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSbrit.ns.cloudflare.comdamon.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.6.118172.67.134.2102606:4700:3034::ac43:86d22606:4700:3035::6815:676104.155.203.200104.196.43.14107.178.242.254CNAMEdevlib.org
β—‹NSbrit.ns.cloudflare.com2015-10-21 β†’ 2016-03-29 Β· 4 obs
● 2015-10-21 23:48:14
● 2016-03-29 07:25:52
β—‹ 2026-02-19 06:30:00
β—‹ 2026-06-14 07:26:18
β—‹NSdamon.ns.cloudflare.com2015-10-21 β†’ 2016-03-29 Β· 4 obs
● 2015-10-21 23:48:14
● 2016-03-29 07:25:52
β—‹ 2026-02-19 06:30:00
β—‹ 2026-06-14 07:26:18
β—‹MXalt1.aspmx.l.google.com2015-10-21 β†’ 2016-03-29 Β· 4 obs
● 2015-10-21 23:48:14
● 2016-03-29 07:25:52
β—‹ 2026-02-19 06:30:00
β—‹ 2026-06-14 07:26:18
β—‹MXalt2.aspmx.l.google.com2015-10-21 β†’ 2016-03-29 Β· 4 obs
● 2015-10-21 23:48:14
● 2016-03-29 07:25:52
β—‹ 2026-02-19 06:30:00
β—‹ 2026-06-14 07:26:18
β—‹MXaspmx.l.google.com2015-10-21 β†’ 2016-03-29 Β· 4 obs
● 2015-10-21 23:48:14
● 2016-03-29 07:25:52
β—‹ 2026-02-19 06:30:00
β—‹ 2026-06-14 07:26:18
β—‹MXaspmx2.googlemail.com2015-10-21 β†’ 2016-03-29 Β· 4 obs
● 2015-10-21 23:48:14
● 2016-03-29 07:25:52
β—‹ 2026-02-19 06:30:00
β—‹ 2026-06-14 07:26:18
β—‹MXaspmx3.googlemail.com2015-10-21 β†’ 2016-03-29 Β· 4 obs
● 2015-10-21 23:48:14
● 2016-03-29 07:25:52
β—‹ 2026-02-19 06:30:00
β—‹ 2026-06-14 07:26:18
β—‹A104.155.203.2002015-10-21 β†’ 2015-12-29 Β· 5 obs
β—‹ 2015-05-30 06:28:26
● 2015-10-21 23:48:14
● 2015-12-29 21:32:38
β—‹ 2016-03-29 07:25:52
β—‹ 2026-06-14 07:26:18
β—‹A104.196.43.142016-03-29 β†’ 2016-03-29 Β· 4 obs
β—‹ 2015-12-29 21:32:38
● 2016-03-29 07:25:52
β—‹ 2026-02-19 06:30:00
β—‹ 2026-06-14 07:26:18
●A104.21.6.1182026-02-19 β†’ 2026-06-14 Β· 3 obs
β—‹ 2016-03-29 07:25:52
● 2026-02-19 06:30:00
● 2026-06-14 07:26:18
β—‹A107.178.242.2542015-05-30 β†’ 2015-05-30 Β· 3 obs
● 2015-05-30 06:28:26
β—‹ 2026-02-19 06:30:00
β—‹ 2026-06-14 07:26:18
●A172.67.134.2102026-02-19 β†’ 2026-06-14 Β· 3 obs
β—‹ 2016-03-29 07:25:52
● 2026-02-19 06:30:00
● 2026-06-14 07:26:18
●A2606:4700:3034::ac43:86d22026-02-19 β†’ 2026-06-14 Β· 3 obs
β—‹ 2016-03-29 07:25:52
● 2026-02-19 06:30:00
● 2026-06-14 07:26:18
●A2606:4700:3035::6815:6762026-02-19 β†’ 2026-06-14 Β· 3 obs
β—‹ 2016-03-29 07:25:52
● 2026-02-19 06:30:00
● 2026-06-14 07:26:18
β—‹CNAMEdevlib.org2015-05-30 β†’ 2016-03-29 Β· 4 obs
● 2015-05-30 06:28:26
● 2016-03-29 07:25:52
β—‹ 2026-02-19 06:30:00
β—‹ 2026-06-14 07:26:18

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
devlib.orgdamon.ns.cloudflare.com, brit.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.78

NS records: damon.ns.cloudflare.com, brit.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devlib.org (unsigned zone)

⏱️ Timing

Total: 1823ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.6.118, 172.67.134.210
AAAA22606:4700:3034::ac43:86d2, 2606:4700:3035::6815:676
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.devlib.org points to four IP numbers: 104.21.6.118, 172.67.134.210, 2606:4700:3034::ac43:86d2 and 2606:4700:3035::6815:676.

Two other host names, along with mail3.skizzers.org, amenagementdesign.com and mail.nataliachepkasova.ru, also share IP numbers with mail.devlib.org.