sema.co.ke - robtex.com

sema.co.ke

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:24f6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c965🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.246Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.201.101🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemma.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A2803:f800:50::6ca2:c070🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemma.ns.cloudflare.com
A2a06:98c1:50::ac40:2070🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemma.ns.cloudflare.com
A108.162.192.112🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A172.64.32.112🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A173.245.58.112🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
NSian.ns.cloudflare.com
A2606:4700:58::adf5:3b76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A2803:f800:50::6ca2:c176🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRian.ns.cloudflare.com
A2a06:98c1:50::ac40:2176🇺🇸 Cloudflare2a06:98c1:50::/45
PTRian.ns.cloudflare.com
A108.162.193.118🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A172.64.33.118🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A173.245.59.118🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
MXmail.sema.co.ke ⭐
A66.228.62.111🇺🇸 AKAMAI-LINODE-AP66.228.56.0/21 Akamai Technologies
PTRmail.id.co.ke
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.246, 172.67.201.101
IPv6 hints2606:4700:3037::6815:24f6, 2606:4700:3037::ac43:c965
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOAemma.ns.cloudflare.comdns@cloudflare.com serial=2407439490

co.ke

DNSSEC⚠️ Not signed
TXTGeneration Time ISO 8601: 2026-07-11 17:27:54
TXTGeneration Time: 1783780074
WOT: UNKNOWN (50/100)
WOT: NOT_SAFE (50/100)

Subdomains

mail.sema.co.ke

Same first word

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DNS History

13 records (7 active, 6 former)

NSemma.ns.cloudflare.comian.ns.cloudflare.comMXmail.sema.co.keA104.21.36.246172.67.201.1012606:4700:3037::6815:24f62606:4700:3037::ac43:c965188.114.96.0188.114.97.02606:4700:3036::6815:24f62606:4700:3036::ac43:c9652a06:98c1:3120::2a06:98c1:3121::
●NSemma.ns.cloudflare.com2026-06-12 → 2026-07-11 · 2 obs
● 2026-06-12 22:27:20
● 2026-07-11 16:21:28
●NSian.ns.cloudflare.com2026-06-12 → 2026-07-11 · 2 obs
● 2026-06-12 22:27:20
● 2026-07-11 16:21:28
●MXmail.sema.co.ke2026-06-12 → 2026-07-11 · 2 obs
● 2026-06-12 22:27:20
● 2026-07-11 16:21:28
●A104.21.36.2462026-06-12 → 2026-07-11 · 9 obs
● 2026-06-12 22:27:20
● 2026-06-15 22:09:38
○ 2026-06-18 14:53:56
● 2026-06-22 23:58:14
○ 2026-06-24 12:50:46
● 2026-07-09 18:23:06
○ 2026-07-10 01:58:54
● 2026-07-11 16:21:26
● 2026-07-11 16:21:28
●A172.67.201.1012026-06-12 → 2026-07-11 · 9 obs
● 2026-06-12 22:27:20
● 2026-06-15 22:09:38
○ 2026-06-18 14:53:56
● 2026-06-22 23:58:14
○ 2026-06-24 12:50:46
● 2026-07-09 18:23:06
○ 2026-07-10 01:58:54
● 2026-07-11 16:21:26
● 2026-07-11 16:21:28
○A188.114.96.02026-06-18 → 2026-07-10 · 8 obs
○ 2026-06-15 22:09:38
● 2026-06-18 14:53:56
○ 2026-06-22 23:58:14
● 2026-06-24 12:50:46
○ 2026-07-09 18:23:06
● 2026-07-10 01:58:54
○ 2026-07-11 16:21:26
○ 2026-07-11 16:21:28
○A188.114.97.02026-06-18 → 2026-07-10 · 8 obs
○ 2026-06-15 22:09:38
● 2026-06-18 14:53:56
○ 2026-06-22 23:58:14
● 2026-06-24 12:50:46
○ 2026-07-09 18:23:06
● 2026-07-10 01:58:54
○ 2026-07-11 16:21:26
○ 2026-07-11 16:21:28
○A2606:4700:3036::6815:24f62026-06-12 → 2026-06-15 · 4 obs
● 2026-06-12 22:27:20
● 2026-06-15 22:09:38
○ 2026-06-18 14:53:56
○ 2026-07-11 16:21:28
○A2606:4700:3036::ac43:c9652026-06-12 → 2026-06-15 · 4 obs
● 2026-06-12 22:27:20
● 2026-06-15 22:09:38
○ 2026-06-18 14:53:56
○ 2026-07-11 16:21:28
●A2606:4700:3037::6815:24f62026-06-22 → 2026-07-11 · 7 obs
○ 2026-06-18 14:53:56
● 2026-06-22 23:58:14
○ 2026-06-24 12:50:46
● 2026-07-09 18:23:06
○ 2026-07-10 01:58:54
● 2026-07-11 16:21:26
● 2026-07-11 16:21:28
●A2606:4700:3037::ac43:c9652026-06-22 → 2026-07-11 · 7 obs
○ 2026-06-18 14:53:56
● 2026-06-22 23:58:14
○ 2026-06-24 12:50:46
● 2026-07-09 18:23:06
○ 2026-07-10 01:58:54
● 2026-07-11 16:21:26
● 2026-07-11 16:21:28
○A2a06:98c1:3120::2026-06-18 → 2026-07-10 · 8 obs
○ 2026-06-15 22:09:38
● 2026-06-18 14:53:56
○ 2026-06-22 23:58:14
● 2026-06-24 12:50:46
○ 2026-07-09 18:23:06
● 2026-07-10 01:58:54
○ 2026-07-11 16:21:26
○ 2026-07-11 16:21:28
○A2a06:98c1:3121::2026-06-18 → 2026-07-10 · 8 obs
○ 2026-06-15 22:09:38
● 2026-06-18 14:53:56
○ 2026-06-22 23:58:14
● 2026-06-24 12:50:46
○ 2026-07-09 18:23:06
● 2026-07-10 01:58:54
○ 2026-07-11 16:21:26
○ 2026-07-11 16:21:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
kens.anycast.kenic.or.ke, mzizi.kenic.or.ke-
sema.co.keemma.ns.cloudflare.com, ian.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.118

NS records: emma.ns.cloudflare.com, ian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sema.co.ke (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.36.246, 172.67.201.101
AAAA22606:4700:3037::6815:24f6, 2606:4700:3037::ac43:c965
NS2emma.ns.cloudflare.com, ian.ns.cloudflare.com
MX1mail.sema.co.ke (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emma.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

mail.sema.co.ke is a subdomain of sema.co.ke.

IP Addresses

sema.co.ke points to the four IP addresses 104.21.36.246, 172.67.201.101, 2606:4700:3037::6815:24f6 and 2606:4700:3037::ac43:c965.

Among the host names that share IP numbers with sema.co.ke are mterh.top, clickpower.net, coredealss.shop and two others.

Name Servers

sema.co.ke is delegated to two name servers: emma.ns.cloudflare.com and ian.ns.cloudflare.com.

sema.co.ke has the same name server delegation as a number of other domains, such as p-boomkamp.workers.dev, xanderpinto.com, annapinto.com and two more.

The name servers of sema.co.ke overlap at least partially with those of other domains — among them dmm-engr.com, wegwerfemailadresse.com, spamaya.com and two more.

These name servers commonly co-occur with the name servers lily.ns.cloudflare.com, meera.ns.cloudflare.com, stevie.ns.cloudflare.com and elliott.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

emma.ns.cloudflare.com resolves to 108.162.192.112, 172.64.32.112, 173.245.58.112 and 3 other IP addresses.

ian.ns.cloudflare.com resolves to 108.162.193.118, 172.64.33.118, 173.245.59.118 and 3 other IP addresses.

Mail Servers

sema.co.ke routes its mail through a single mail server, mail.sema.co.ke.

mail.sema.co.ke resolves to a single IP number: 66.228.62.111.