`heartstrings.co.uk`

DNSSEC	⚠️ Not signed
A	45.77.102.235^{🇺🇸 AS-VULTR45.77.96.0/20 Vultr Assigned Prefix}
		PTR	`45.77.102.235.vultrusercontent.com`
A	64.176.195.8^{🇺🇸 AS-VULTR64.176.192.0/19 Vultr Assigned Prefix}
NS	`ns1.sawsells.com` ⭐
		A	172.64.52.32^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.159^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.sawsells.com`
		A	172.64.52.174^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.214^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.sawsells.com`hostmaster@sawsells.com 2026-03-03 #1

`co.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1775512459

rank #173504 globally
rank #14524 in the tld
WOT: SAFE (74/100)

Previously MX for

heartstrings.co.uk

Same first word

heartstrings.us

heartstrings.life

heartstrings.com.au

heartstrings.tv

heartstrings.co.uk

heartstrings.net

heartstrings.in

heartstrings.biz

heartstrings.ru

heartstrings.se

Similar names

earthstrings.com

stringhearts.com

DNS History

15 records (4 active, 11 former)

○NSns1.dnsone.co.uk2015-06-11 → 2015-10-31 · 4 obs

● 2015-06-11 13:51:50
● 2015-10-31 00:22:42
○ 2016-05-09 17:42:36
○ 2026-04-06 22:21:54

○NSns1.onti.uk2017-02-06 → 2017-02-06 · 4 obs

○ 2016-05-09 17:42:36
● 2017-02-06 03:54:50
○ 2018-07-07 05:00:48
○ 2026-04-06 22:21:54

●NSns1.sawsells.com2026-03-26 → 2026-04-06 · 3 obs

○ 2018-07-07 05:00:48
● 2026-03-26 19:20:24
● 2026-04-06 22:21:54

○NSns1.undeveloped.com2018-07-07 → 2018-07-07 · 4 obs

○ 2017-02-06 03:54:50
● 2018-07-07 05:00:48
○ 2026-03-26 19:20:24
○ 2026-04-06 22:21:54

○NSns2.dnsone.co.uk2015-06-11 → 2015-10-31 · 4 obs

● 2015-06-11 13:51:50
● 2015-10-31 00:22:42
○ 2016-05-09 17:42:36
○ 2026-04-06 22:21:54

○NSns2.onti.uk2017-02-06 → 2017-02-06 · 4 obs

○ 2016-05-09 17:42:36
● 2017-02-06 03:54:50
○ 2018-07-07 05:00:48
○ 2026-04-06 22:21:54

●NSns2.sawsells.com2026-03-26 → 2026-04-06 · 3 obs

○ 2018-07-07 05:00:48
● 2026-03-26 19:20:24
● 2026-04-06 22:21:54

○NSns2.undeveloped.com2018-07-07 → 2018-07-07 · 4 obs

○ 2017-02-06 03:54:50
● 2018-07-07 05:00:48
○ 2026-03-26 19:20:24
○ 2026-04-06 22:21:54

○MXheartstrings.co.uk2015-06-11 → 2017-02-06 · 6 obs

● 2015-06-11 13:51:50
● 2015-10-31 00:22:42
○ 2016-05-09 17:42:36
● 2017-02-06 03:54:50
○ 2018-07-07 05:00:48
○ 2026-04-06 22:21:54

○MXmx.heartstrings.co.uk2018-07-07 → 2018-07-07 · 4 obs

○ 2017-02-06 03:54:50
● 2018-07-07 05:00:48
○ 2026-03-26 19:20:24
○ 2026-04-06 22:21:54

○A185.116.213.1672017-02-06 → 2017-02-06 · 4 obs

○ 2016-05-09 17:42:36
● 2017-02-06 03:54:50
○ 2018-07-07 05:00:48
○ 2026-04-06 22:21:54

●A45.77.102.2352026-03-26 → 2026-04-06 · 3 obs

○ 2018-07-07 05:00:48
● 2026-03-26 19:20:24
● 2026-04-06 22:21:54

○A52.58.78.162018-07-07 → 2018-07-07 · 4 obs

○ 2017-02-06 03:54:50
● 2018-07-07 05:00:48
○ 2026-03-26 19:20:24
○ 2026-04-06 22:21:54

●A64.176.195.82026-03-26 → 2026-04-06 · 3 obs

○ 2018-07-07 05:00:48
● 2026-03-26 19:20:24
● 2026-04-06 22:21:54

○A77.74.193.182015-06-11 → 2015-10-31 · 4 obs

● 2015-06-11 13:51:50
● 2015-10-31 00:22:42
○ 2016-05-09 17:42:36
○ 2026-04-06 22:21:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsd.nic.uk, dns2.nic.uk, dns4.nic.uk, dns3.nic.uk...	-
heartstrings.co.uk	ns2.sawsells.com, ns1.sawsells.com	-

✅ Authoritative Response

Server:172.64.52.32

NS records: ns2.sawsells.com, ns1.sawsells.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heartstrings.co.uk (unsigned zone)

⏱️ Timing

Total: 392ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`64.176.195.8, 45.77.102.235`
NS	2	`ns1.sawsells.com, ns2.sawsells.com`
SOA	1	`ns1.sawsells.com hostmaster.sawsells.com`

Analysis

IP Addresses

heartstrings.co.uk points to two IP numbers: 45.77.102.235 and 64.176.195.8.

Other host names such as superchat.co.uk, teotimo.net, epresence.co.uk, mystikal.org and playco.co.uk share IPs with heartstrings.co.uk.

Name Servers

Two name servers ns1.sawsells.com and ns2.sawsells.com handle the delegation for heartstrings.co.uk.

heartstrings.co.uk shares the same name server setup as other domains, for example stagemanager.co.uk, 4996.org, oxideus.com, beret.org and siteserver.co.uk.

heartstrings.co.uk shares name servers with other domains to some extent, including poq.com, soaw.com, ilsi.com and iliku.com.

Host names with two IP numbers:

ns1.sawsells.com points to 172.64.52.32 and 172.64.53.159.

ns2.sawsells.com points to 172.64.52.174 and 172.64.53.214.

heartstrings.co.uk - robtex.com