simeth.io - dns.ninja

simeth.io

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:233fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:d657πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.35.63Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.214.87πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSelinore.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a99πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A2803:f800:50::6ca2:c099πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelinore.ns.cloudflare.com
A2a06:98c1:50::ac40:2099πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRelinore.ns.cloudflare.com
A108.162.192.153πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A172.64.32.153πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A173.245.58.153πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
NSgerald.ns.cloudflare.com
A2606:4700:58::adf5:3ba8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
A2803:f800:50::6ca2:c1a8πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgerald.ns.cloudflare.com
A2a06:98c1:50::ac40:21a8πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRgerald.ns.cloudflare.com
A108.162.193.168πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
A172.64.33.168πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
A173.245.59.168πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTt-verify=f476c74324e11494154eb85cb9689836
TXTv=spf1 include:spf.messagingengine.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.35.63, 172.67.214.87
IPv6 hints2606:4700:3037::6815:233f, 2606:4700:3037::ac43:d657
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOAelinore.ns.cloudflare.comdns@cloudflare.com serial=2408705906

io

DNSSECπŸ”’ Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1783322083

Same first word

Similar names

DNS History

10 records (8 active, 2 former)

NSelinore.ns.cloudflare.comgerald.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.35.63172.67.214.872606:4700:3037::6815:233f2606:4700:3037::ac43:d6572606:4700:3030::6815:233f2606:4700:3030::ac43:d657
●NSelinore.ns.cloudflare.com2026-05-15 β†’ 2026-07-06 Β· 2 obs
● 2026-05-15 04:09:22
● 2026-07-06 07:21:50
●NSgerald.ns.cloudflare.com2026-05-15 β†’ 2026-07-06 Β· 2 obs
● 2026-05-15 04:09:22
● 2026-07-06 07:21:50
●MXin1-smtp.messagingengine.com2026-05-15 β†’ 2026-07-06 Β· 2 obs
● 2026-05-15 04:09:22
● 2026-07-06 07:21:50
●MXin2-smtp.messagingengine.com2026-05-15 β†’ 2026-07-06 Β· 2 obs
● 2026-05-15 04:09:22
● 2026-07-06 07:21:50
●A104.21.35.632026-05-15 β†’ 2026-07-06 Β· 2 obs
● 2026-05-15 04:09:22
● 2026-07-06 07:21:50
●A172.67.214.872026-05-15 β†’ 2026-07-06 Β· 2 obs
● 2026-05-15 04:09:22
● 2026-07-06 07:21:50
β—‹A2606:4700:3030::6815:233f2026-05-15 β†’ 2026-06-15 Β· 4 obs
● 2026-05-15 04:09:22
● 2026-06-15 01:10:16
β—‹ 2026-06-19 08:39:20
β—‹ 2026-07-06 07:21:50
β—‹A2606:4700:3030::ac43:d6572026-05-15 β†’ 2026-06-15 Β· 4 obs
● 2026-05-15 04:09:22
● 2026-06-15 01:10:16
β—‹ 2026-06-19 08:39:20
β—‹ 2026-07-06 07:21:50
●A2606:4700:3037::6815:233f2026-06-19 β†’ 2026-07-06 Β· 3 obs
β—‹ 2026-06-15 01:10:16
● 2026-06-19 08:39:20
● 2026-07-06 07:21:50
●A2606:4700:3037::ac43:d6572026-06-19 β†’ 2026-07-06 Β· 3 obs
β—‹ 2026-06-15 01:10:16
● 2026-06-19 08:39:20
● 2026-07-06 07:21:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io8 records
simeth.iogerald.ns.cloudflare.com, elinore.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.153

NS records: gerald.ns.cloudflare.com, elinore.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simeth.io (unsigned zone)

⏱️ Timing

Total: 1274ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.35.63, 172.67.214.87
AAAA22606:4700:3037::ac43:d657, 2606:4700:3037::6815:233f
NS2elinore.ns.cloudflare.com, gerald.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT2t-verify=f476c74324e11494154eb85cb968983, v=spf1 include:spf.messagingengine.com -
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elinore.ns.cloudflare.com dns.cloudflare

πŸ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.io, a0.nic.io, a2.nic.io...)

Analysis

IP Addresses

simeth.io points to the four IP addresses 104.21.35.63, 172.67.214.87, 2606:4700:3037::6815:233f and 2606:4700:3037::ac43:d657.

Among the host names that share IP numbers with simeth.io are oldfashionedfarmday.com, expert(0x736578)change.de, particulares.sbs and two others.

Name Servers

simeth.io is delegated to two name servers: elinore.ns.cloudflare.com and gerald.ns.cloudflare.com.

simeth.io has the same name server delegation as a number of other domains, such as dirtyminds.org, uhcd.org, atomflare.com and two more.

There is at least partial name server overlap between simeth.io and other domains β€” elizabethclairs.com, app-legion.com, riddlegenius.com and two more among them.

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

Host names resolving to 6 IP numbers:

elinore.ns.cloudflare.com resolves to 108.162.192.153, 172.64.32.153, 173.245.58.153 and 3 other IP addresses.

gerald.ns.cloudflare.com resolves to 108.162.193.168, 172.64.33.168, 173.245.59.168 and 3 other IP addresses.

Mail Servers

The MX records for simeth.io point to two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

simeth.io has the same mail server arrangement as a number of other domains, for example binaryredneck.net, skelios.com, katesiria.org and two more.

simeth.io and other domains β€” ns3.macintouch.com for instance β€” share at least some mail servers.

Host names resolving to 8 IP numbers:

in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Hosts pointing to four IP addresses:

in2-smtp.messagingengine.com resolves to four IP addresses β€” 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.