`kelvinside.org`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`kurt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kurt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kurt.ns.cloudflare.com`
		A	108.162.193.193^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	172.64.33.193^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	173.245.59.193^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
MX	`d222256.a.ess.uk.barracudanetworks.com` ⭐
		A	18.133.136.186^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`mail.ess.uk.barracuda.com`
		A	18.133.136.187^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`mail.ess.uk.barracuda.com`
		A	18.133.136.188^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`mail.ess.uk.barracuda.com`
MX	`d222256.b.ess.uk.barracudanetworks.com`⁽¹⁰⁾
		A	18.133.136.186^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`mail.ess.uk.barracuda.com`
		A	18.133.136.187^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`mail.ess.uk.barracuda.com`
		A	18.133.136.188^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`mail.ess.uk.barracuda.com`
MX	`kelvinside-org.mail.protection.outlook.com`⁽¹⁵⁾
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`6CZ9R1I38UEIODKFWDXROICZFVQTK5B5UYGV5IQN`
TXT	`MS=ms57448750`
TXT	`73406CDF6704F80211C3E218259A1297567CC1E88AA506DCBE78950D443034F1`
TXT	`adobe-idp-site-verification=e2d68de808ba0d5ee505833ccaa16e10a485458b6f6463fea...`
TXT	`amazonses:BvAqLWjK3qo6a6XesaZ9KN8pdMvc28ls4ZuqEN11WWQ=`
TXT	`apple-domain-verification=uUrxsW6BpC54eHla`
TXT	`autodesk-domain-verification=bYF3mQpslNjwCyri5MQH`
TXT	`google-site-verification=JVgg-evDvo8nIj0_n2KdnNoRfF7Ax7ap95Qb3oScnNI`
TXT	`v8w156s7lc9y4r5gjrcsfgpyvjwk8bpm`
TXT	`v=spf1 ip4:188.39.52.14/32 include:spf.protection.outlook.com include:sendgri...`
SOA	`kurt.ns.cloudflare.com`dns@cloudflare.com serial=2410640853

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785228402

Same first word

kelvinside.co.uk

kelvinside.org

DNS History

14 records (7 active, 7 former)

○NSdns5.parkpage.foundationapi.com2015-11-20 → 2015-11-20 · 4 obs

○ 2015-07-08 00:09:54
● 2015-11-20 18:35:12
○ 2016-03-06 17:22:00
○ 2026-07-28 09:18:08

○NSdns6.parkpage.foundationapi.com2015-11-20 → 2015-11-20 · 4 obs

○ 2015-07-08 00:09:54
● 2015-11-20 18:35:12
○ 2016-03-06 17:22:00
○ 2026-07-28 09:18:08

●NSkurt.ns.cloudflare.com2026-03-26 → 2026-07-28 · 3 obs

○ 2016-03-06 17:22:00
● 2026-03-26 12:56:26
● 2026-07-28 09:18:08

●NSmona.ns.cloudflare.com2026-03-26 → 2026-07-28 · 3 obs

○ 2016-03-06 17:22:00
● 2026-03-26 12:56:26
● 2026-07-28 09:18:08

○NSns1.51dns.com2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 00:09:54
○ 2015-11-20 18:35:12
○ 2026-07-28 09:18:08

○NSns2.51dns.com2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 00:09:54
○ 2015-11-20 18:35:12
○ 2026-07-28 09:18:08

●MXd222256.a.ess.uk.barracudanetworks.com2026-03-26 → 2026-07-28 · 2 obs

● 2026-03-26 12:56:26
● 2026-07-28 09:18:08

●MXd222256.b.ess.uk.barracudanetworks.com2026-03-26 → 2026-07-28 · 2 obs

● 2026-03-26 12:56:26
● 2026-07-28 09:18:08

●MXkelvinside-org.mail.protection.outlook.com2026-03-26 → 2026-07-28 · 2 obs

● 2026-03-26 12:56:26
● 2026-07-28 09:18:08

●A141.193.213.102026-03-26 → 2026-07-28 · 3 obs

○ 2017-02-11 12:10:00
● 2026-03-26 12:56:26
● 2026-07-28 09:18:08

●A141.193.213.112026-03-26 → 2026-07-28 · 3 obs

○ 2017-02-11 12:10:00
● 2026-03-26 12:56:26
● 2026-07-28 09:18:08

○A174.139.111.1552015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 00:09:54
○ 2017-02-11 12:10:00
○ 2026-07-28 09:18:08

○A209.99.40.2202015-11-20 → 2015-11-20 · 4 obs

○ 2015-07-08 00:09:54
● 2015-11-20 18:35:12
○ 2016-03-06 17:22:00
○ 2026-07-28 09:18:08

○A23.244.90.2532015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 00:09:54
○ 2017-02-11 12:10:00
○ 2026-07-28 09:18:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
kelvinside.org	kurt.ns.cloudflare.com, mona.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.206

NS records: kurt.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kelvinside.org (unsigned zone)

⏱️ Timing

Total: 355ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.11, 141.193.213.10`
NS	2	`kurt.ns.cloudflare.com, mona.ns.cloudflare.com`
MX	3	`d222256.b.ess.uk.barracudanetworks.com (, kelvinside-org.mail.protection.outlook.c...`
TXT	10	`6CZ9R1I38UEIODKFWDXROICZFVQTK5B5UYGV5IQN, MS=ms57448750...`
SOA	1	`kurt.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

kelvinside.org resolves to the IP addresses 141.193.213.10 and 141.193.213.11

tescocommunitygrants.org.uk, mattbyrdhomes.com, chanmock.wpenginepowered.com and two other host names share IP numbers with kelvinside.org.

Name Servers

DNS delegation for kelvinside.org points to two name servers: kurt.ns.cloudflare.com and mona.ns.cloudflare.com.

kelvinside.org uses the same name servers as several other domains — among them elipslife.eu, elips-life.de, swissre.careers and two more.

kelvinside.org has at least partial name server overlap with other domains, such as 1004au.com, californiachickencafe.com, system-playlist.digital and two others.

It is common to see these name servers used together with name servers miki.ns.cloudflare.com and ridge.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

kurt.ns.cloudflare.com has IP addresses 108.162.193.193, 172.64.33.193 and 173.245.59.193, plus 3 other.

mona.ns.cloudflare.com has IP addresses 108.162.192.206, 172.64.32.206 and 173.245.58.206, plus 3 other.