posthost.org - dns.ninja

posthost.org

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5f9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::ac43:8614πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.5.249Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.134.20πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSelle.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelle.ns.cloudflare.com
A2803:f800:50::6ca2:c06eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelle.ns.cloudflare.com
A2a06:98c1:50::ac40:206eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRelle.ns.cloudflare.com
A108.162.192.110πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelle.ns.cloudflare.com
A172.64.32.110πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelle.ns.cloudflare.com
A173.245.58.110πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelle.ns.cloudflare.com
NSseth.ns.cloudflare.com
A2606:4700:58::adf5:3b8eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A2803:f800:50::6ca2:c18eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRseth.ns.cloudflare.com
A2a06:98c1:50::ac40:218eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRseth.ns.cloudflare.com
A108.162.193.142πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A172.64.33.142πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A173.245.59.142πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
MXmx00.1and1.com ⭐
A74.208.114.65πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.1and1.com ⭐
A74.208.114.66πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.5.249, 172.67.134.20
IPv6 hints2606:4700:3031::6815:5f9, 2606:4700:3031::ac43:8614
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOAelle.ns.cloudflare.comdns@cloudflare.com serial=2410056684

org

DNSSECπŸ”’ Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1784884071

Same first word

Similar names

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSelle.ns.cloudflare.comseth.ns.cloudflare.comns51.1and1.comns52.1and1.comMXmx00.1and1.commx01.1and1.comA104.21.5.249172.67.134.202606:4700:3031::6815:5f92606:4700:3031::ac43:8614216.250.120.1282606:4700:3035::ac43:861474.208.89.4
●NSelle.ns.cloudflare.com2026-03-07 β†’ 2026-07-24 Β· 3 obs
β—‹ 2017-08-07 22:16:24
● 2026-03-07 00:52:30
● 2026-07-24 09:45:20
β—‹NSns51.1and1.com2015-05-20 β†’ 2017-08-07 Β· 4 obs
● 2015-05-20 18:46:06
● 2017-08-07 22:16:24
β—‹ 2026-03-07 00:52:30
β—‹ 2026-07-24 09:45:20
β—‹NSns52.1and1.com2015-05-20 β†’ 2017-08-07 Β· 4 obs
● 2015-05-20 18:46:06
● 2017-08-07 22:16:24
β—‹ 2026-03-07 00:52:30
β—‹ 2026-07-24 09:45:20
●NSseth.ns.cloudflare.com2026-03-07 β†’ 2026-07-24 Β· 3 obs
β—‹ 2017-08-07 22:16:24
● 2026-03-07 00:52:30
● 2026-07-24 09:45:20
●MXmx00.1and1.com2015-05-20 β†’ 2026-07-24 Β· 2 obs
● 2015-05-20 18:46:06
● 2026-07-24 09:45:20
●MXmx01.1and1.com2015-05-20 β†’ 2026-07-24 Β· 2 obs
● 2015-05-20 18:46:06
● 2026-07-24 09:45:20
●A104.21.5.2492026-03-07 β†’ 2026-07-24 Β· 3 obs
β—‹ 2017-08-07 22:16:24
● 2026-03-07 00:52:30
● 2026-07-24 09:45:20
●A172.67.134.202026-03-07 β†’ 2026-07-24 Β· 3 obs
β—‹ 2017-08-07 22:16:24
● 2026-03-07 00:52:30
● 2026-07-24 09:45:20
β—‹A216.250.120.1282016-11-20 β†’ 2017-08-07 Β· 5 obs
β—‹ 2016-04-10 00:13:34
● 2016-11-20 01:21:08
● 2017-08-07 22:16:24
β—‹ 2026-03-07 00:52:30
β—‹ 2026-07-24 09:45:20
●A2606:4700:3031::6815:5f92026-03-07 β†’ 2026-07-24 Β· 3 obs
β—‹ 2017-08-07 22:16:24
● 2026-03-07 00:52:30
● 2026-07-24 09:45:20
●A2606:4700:3031::ac43:86142026-07-09 β†’ 2026-07-24 Β· 3 obs
β—‹ 2026-06-11 10:42:38
● 2026-07-09 05:35:42
● 2026-07-24 09:45:20
β—‹A2606:4700:3035::ac43:86142026-03-07 β†’ 2026-06-11 Β· 5 obs
β—‹ 2017-08-07 22:16:24
● 2026-03-07 00:52:30
● 2026-06-11 10:42:38
β—‹ 2026-07-09 05:35:42
β—‹ 2026-07-24 09:45:20
β—‹A74.208.89.42015-05-20 β†’ 2016-04-10 Β· 4 obs
● 2015-05-20 18:46:06
● 2016-04-10 00:13:34
β—‹ 2016-11-20 01:21:08
β—‹ 2026-07-24 09:45:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
posthost.orgelle.ns.cloudflare.com, seth.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.142

NS records: elle.ns.cloudflare.com, seth.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for posthost.org (unsigned zone)

⏱️ Timing

Total: 532ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.5.249, 172.67.134.20
AAAA22606:4700:3031::6815:5f9, 2606:4700:3031::ac43:8614
NS2elle.ns.cloudflare.com, seth.ns.cloudflare.com
MX2mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elle.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

posthost.org directs to four IP numbers, which are 104.21.5.249, 172.67.134.20, 2606:4700:3031::6815:5f9 and 2606:4700:3031::ac43:8614.

Two other host names, along with vivaavisos.com, tetrachloride-harrying.click and royalgame-casino.org, also share IP numbers with posthost.org.

Name Servers

Two name servers handle the delegation for posthost.org: elle.ns.cloudflare.com and seth.ns.cloudflare.com.

posthost.org shares its NS records with other domains, for example h-comic.link, brennnessel.pl, monetizecoin.com and two others.

There is at least partial name server overlap between posthost.org and other domains β€” chloris.pl, portal-phising-new.pages.dev, flash123.nl and two more among them.

These name servers are routinely deployed together with the name servers clyde.ns.cloudflare.com.

DNS names with 6 IP addresses:

elle.ns.cloudflare.com resolves to 108.162.192.110, 172.64.32.110 and 173.245.58.110 among others, with 3 other IP addresses in total.

seth.ns.cloudflare.com resolves to 108.162.193.142, 172.64.33.142 and 173.245.59.142 among others, with 3 other IP addresses in total.

Mail Servers

posthost.org is served by two mail servers, mx00.1and1.com and mx01.1and1.com.

Among the domains sharing a mail server setup with posthost.org are toothbrushabrasion.com, praneel.net, binarybracelets.com and two others.

There is at least a partial MX overlap between posthost.org and other domains, including caperformancehorses.com, u18284188.onlinehome-server.com, u24617989.onlinehome-server.com and two others.

mx00.1and1.com β†’ 74.208.114.65 and mx01.1and1.com β†’ 74.208.114.66: one IP number per host name.