ktfleming.com - dns.ninja

`ktfleming.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:bd11^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5162^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.98^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.17^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leia.ns.cloudflare.com`
		A	108.162.192.184^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	172.64.32.184^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	173.245.58.184^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
NS	`renan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`renan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`renan.ns.cloudflare.com`
		A	108.162.195.62^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	162.159.44.62^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	172.64.35.62^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.98, 172.67.189.17
		IPv6 hints	2606:4700:3033::ac43:bd11, 2606:4700:3037::6815:5162
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`leia.ns.cloudflare.com`dns@cloudflare.com serial=2406716780

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782656265

Same first word

ktfleming.com

DNS History

12 records (8 active, 4 former)

●NSleia.ns.cloudflare.com2026-02-15 → 2026-06-28 · 2 obs

● 2026-02-15 10:58:50
● 2026-06-28 14:36:10

●NSrenan.ns.cloudflare.com2026-02-15 → 2026-06-28 · 2 obs

● 2026-02-15 10:58:50
● 2026-06-28 14:36:10

●MXin1-smtp.messagingengine.com2026-02-15 → 2026-06-28 · 2 obs

● 2026-02-15 10:58:50
● 2026-06-28 14:36:10

●MXin2-smtp.messagingengine.com2026-02-15 → 2026-06-28 · 2 obs

● 2026-02-15 10:58:50
● 2026-06-28 14:36:10

●A104.21.81.982026-02-15 → 2026-06-28 · 4 obs

● 2026-02-15 10:58:50
● 2026-06-08 13:56:48
○ 2026-06-12 14:39:56
● 2026-06-28 14:36:10

●A172.67.189.172026-02-15 → 2026-06-28 · 4 obs

● 2026-02-15 10:58:50
● 2026-06-08 13:56:48
○ 2026-06-12 14:39:56
● 2026-06-28 14:36:10

○A188.114.96.02026-06-12 → 2026-06-12 · 3 obs

○ 2026-06-08 13:56:48
● 2026-06-12 14:39:56
○ 2026-06-28 14:36:10

○A188.114.97.02026-06-12 → 2026-06-12 · 3 obs

○ 2026-06-08 13:56:48
● 2026-06-12 14:39:56
○ 2026-06-28 14:36:10

●A2606:4700:3033::ac43:bd112026-02-15 → 2026-06-28 · 4 obs

● 2026-02-15 10:58:50
● 2026-06-08 13:56:48
○ 2026-06-12 14:39:56
● 2026-06-28 14:36:10

●A2606:4700:3037::6815:51622026-02-15 → 2026-06-28 · 4 obs

● 2026-02-15 10:58:50
● 2026-06-08 13:56:48
○ 2026-06-12 14:39:56
● 2026-06-28 14:36:10

○A2a06:98c1:3120::2026-06-12 → 2026-06-12 · 3 obs

○ 2026-06-08 13:56:48
● 2026-06-12 14:39:56
○ 2026-06-28 14:36:10

○A2a06:98c1:3121::2026-06-12 → 2026-06-12 · 3 obs

○ 2026-06-08 13:56:48
● 2026-06-12 14:39:56
○ 2026-06-28 14:36:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
ktfleming.com	leia.ns.cloudflare.com, renan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.62

NS records: leia.ns.cloudflare.com, renan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ktfleming.com (unsigned zone)

⏱️ Timing

Total: 836ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.98, 172.67.189.17`
AAAA	2	`2606:4700:3033::ac43:bd11, 2606:4700:3037::6815:5162`
NS	2	`leia.ns.cloudflare.com, renan.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leia.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ktfleming.com points to the four IP addresses 104.21.81.98, 172.67.189.17, 2606:4700:3033::ac43:bd11 and 2606:4700:3037::6815:5162.

Among the host names that share IP numbers with ktfleming.com are bad-muenstereifel-rohrreinigung.de, lookatme.co, goodsteer.com and two others.

Name Servers

ktfleming.com uses two name servers for its delegation: leia.ns.cloudflare.com and renan.ns.cloudflare.com.

ktfleming.com has the same name server delegation as a number of other domains, such as shajahan.net, iservernetwork.cn, page-time343redsdfg.pages.dev and two more.

The name servers of ktfleming.com overlap at least partially with those of other domains — among them dominiospr.com, 1wbkos.life, 4tcods.com and two more.

These name servers commonly appear alongside the name servers osmar.ns.cloudflare.com and donald.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname leia.ns.cloudflare.com directs to 108.162.192.184, 172.64.32.184 and 173.245.58.184 along with 3 other IP addresses.

Hostname renan.ns.cloudflare.com directs to 108.162.195.62, 162.159.44.62 and 172.64.35.62 along with 3 other IP addresses.

Mail Servers

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

ktfleming.com has the same mail server arrangement as a number of other domains, for example ninanet.net, bookmark-online.com, balazskiss.name and two more.

ktfleming.com has mail servers in common with other domains — paulcuth.me.uk being one example.

Host names resolving to 8 IP numbers:

Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Hosts pointing to four IP addresses:

in2-smtp.messagingengine.com resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.