`katherinebarclay.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a4a2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:4aed^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.237^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.162^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`igor.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c177^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`igor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2177^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`igor.ns.cloudflare.com`
		A	108.162.193.119^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	172.64.33.119^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	173.245.59.119^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
NS	`kay.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
MX	`mail2.corwik.com` ⭐
MX	`mail.corwik.com`⁽²⁰⁾
TXT	`MS=ms79565630`
TXT	`v=spf1 +a +mx include:motto.ca -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.237, 172.67.164.162
		IPv6 hints	2606:4700:3031::ac43:a4a2, 2606:4700:3032::6815:4aed
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOA	`igor.ns.cloudflare.com`dns@cloudflare.com serial=2410895848

`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=1786254734

Subdomains

mail2.katherinebarclay.com

Same first word

katherinebarclay.ca

DNS History

15 records (8 active, 7 former)

●NSigor.ns.cloudflare.com2026-08-09 → 2026-08-09 · 2 obs

○ 2018-05-18 19:47:36
● 2026-08-09 05:57:24

●NSkay.ns.cloudflare.com2026-08-09 → 2026-08-09 · 2 obs

○ 2018-05-18 19:47:36
● 2026-08-09 05:57:24

○NSns.motto.ca2015-06-22 → 2016-04-17 · 4 obs

● 2015-06-22 02:14:18
● 2016-04-17 22:19:04
○ 2016-11-29 02:29:14
○ 2026-08-09 05:57:24

○NSns1.motto.ca2016-11-29 → 2018-05-18 · 4 obs

○ 2016-04-17 22:19:04
● 2016-11-29 02:29:14
● 2018-05-18 19:47:36
○ 2026-08-09 05:57:24

○NSns1.peer1.net2016-11-29 → 2018-05-18 · 4 obs

○ 2016-04-17 22:19:04
● 2016-11-29 02:29:14
● 2018-05-18 19:47:36
○ 2026-08-09 05:57:24

●MXmail.corwik.com2018-05-18 → 2026-08-09 · 3 obs

○ 2016-11-29 02:29:14
● 2018-05-18 19:47:36
● 2026-08-09 05:57:24

○MXmail.katherinebarclay.com2015-06-22 → 2016-11-29 · 4 obs

● 2015-06-22 02:14:18
● 2016-11-29 02:29:14
○ 2018-05-18 19:47:36
○ 2026-08-09 05:57:24

●MXmail2.corwik.com2018-05-18 → 2026-08-09 · 3 obs

○ 2016-11-29 02:29:14
● 2018-05-18 19:47:36
● 2026-08-09 05:57:24

○MXmail2.katherinebarclay.com2015-06-22 → 2016-11-29 · 4 obs

● 2015-06-22 02:14:18
● 2016-11-29 02:29:14
○ 2018-05-18 19:47:36
○ 2026-08-09 05:57:24

●A104.21.74.2372026-08-09 → 2026-08-09 · 2 obs

○ 2018-05-18 19:47:36
● 2026-08-09 05:57:24

●A172.67.164.1622026-08-09 → 2026-08-09 · 2 obs

○ 2018-05-18 19:47:36
● 2026-08-09 05:57:24

○A209.15.236.662016-11-29 → 2018-05-18 · 4 obs

○ 2016-04-17 22:19:04
● 2016-11-29 02:29:14
● 2018-05-18 19:47:36
○ 2026-08-09 05:57:24

○A209.15.239.62015-06-22 → 2016-04-17 · 4 obs

● 2015-06-22 02:14:18
● 2016-04-17 22:19:04
○ 2016-11-29 02:29:14
○ 2026-08-09 05:57:24

●A2606:4700:3031::ac43:a4a22026-08-09 → 2026-08-09 · 2 obs

○ 2018-05-18 19:47:36
● 2026-08-09 05:57:24

●A2606:4700:3032::6815:4aed2026-08-09 → 2026-08-09 · 2 obs

○ 2018-05-18 19:47:36
● 2026-08-09 05:57:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
katherinebarclay.com	igor.ns.cloudflare.com, kay.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.119

NS records: igor.ns.cloudflare.com, kay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for katherinebarclay.com (unsigned zone)

⏱️ Timing

Total: 73ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.164.162, 104.21.74.237`
AAAA	2	`2606:4700:3031::ac43:a4a2, 2606:4700:3032::6815:4aed`
NS	2	`igor.ns.cloudflare.com, kay.ns.cloudflare.com`
MX	2	`mail.corwik.com (pri: 10), mail2.corwik.com (pri: 20)`
TXT	2	`MS=ms79565630, v=spf1 +a +mx include:motto.ca -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`igor.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

katherinebarclay.com is the parent zone for mail2.katherinebarclay.com.

IP Addresses

katherinebarclay.com resolves to four IP addresses: 104.21.74.237, 172.67.164.162, 2606:4700:3031::ac43:a4a2 and 2606:4700:3032::6815:4aed.

practical-tips.com, hnbetter.com.cn, a-slon2.com and two other host names share IP numbers with katherinebarclay.com.

Name Servers

Two name servers handle the delegation for katherinebarclay.com: igor.ns.cloudflare.com and kay.ns.cloudflare.com.

katherinebarclay.com uses the same name servers as several other domains — among them sinray.com, smartcolis.com, izuna.net and two more.

katherinebarclay.com partially shares its NS delegation with several other domains, including 7ygsi.com, lauschin.com, urlaub-moser.at and two others.

The name servers trevor.ns.cloudflare.com, eva.ns.cloudflare.com, aria.ns.cloudflare.com and edna.ns.cloudflare.com are often found in use alongside these name servers.

Hostnames that resolve to 6 IP addresses:

igor.ns.cloudflare.com resolves to 108.162.193.119, 172.64.33.119 and 173.245.59.119 among others, with 3 other IP addresses in total.

kay.ns.cloudflare.com resolves to 108.162.192.125, 172.64.32.125 and 173.245.58.125 among others, with 3 other IP addresses in total.

Mail Servers

Mail for katherinebarclay.com is handled by two mail servers — mail2.corwik.com and mail.corwik.com.

The mail server configuration of katherinebarclay.com is identical to that of other domains, for example katherinebarclay.ca and daliacollection.com.

katherinebarclay.com - robtex.com