`blackfast.com`

DNSSEC	⚠️ Not signed
A	35.214.71.213^{🇬🇧 Google}
		PTR	`213.71.214.35.bc.googleusercontent.com`
NS	`ns2.heartinternet.uk` ⭐
		A	79.170.43.3^{🇬🇧 GD-EMEA-DC-LD5}
			PTR	`ns2.mainnameserver.com`
NS	`ns.heartinternet.uk`
		A	79.170.40.2^{🇬🇧 GD-EMEA-DC-LD5}
			PTR	`ns1.mainnameserver.com`
MX	`mail.blackfast.com` ⭐
		A	79.170.44.36^{🇬🇧 GD-EMEA-DC-LD5}
			PTR	`mail36.extendcp.co.uk`
TXT	`v=spf1 exists:%{i}.mta.spf.extendcp.co.uk exists:%{i}.web.spf.extendcp.co.uk ...`
SOA	`ns.heartinternet.uk`hostmaster@mainnameserver.com 2025-04-08 #50

`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=1771291435

Similar names

fatblacks.com

flatbacks.com

DNS History

9 records (4 active, 5 former)

●NSns.heartinternet.uk2020-03-08 → 2026-02-21 · 3 obs

○ 2017-01-28 15:18:42
● 2020-03-08 15:11:44
● 2026-02-21 07:58:40

○NSns1.xcalibre.co.uk2015-08-16 → 2017-01-28 · 4 obs

● 2015-08-16 08:12:22
● 2017-01-28 15:18:42
○ 2020-03-08 15:11:44
○ 2026-02-21 07:58:40

●NSns2.heartinternet.uk2020-03-08 → 2026-02-21 · 3 obs

○ 2017-01-28 15:18:42
● 2020-03-08 15:11:44
● 2026-02-21 07:58:40

○NSns2.xcalibre.co.uk2015-08-16 → 2017-01-28 · 4 obs

● 2015-08-16 08:12:22
● 2017-01-28 15:18:42
○ 2020-03-08 15:11:44
○ 2026-02-21 07:58:40

●MXmail.blackfast.com2015-08-16 → 2026-02-21 · 2 obs

● 2015-08-16 08:12:22
● 2026-02-21 07:58:40

○A176.32.230.62015-08-16 → 2016-05-04 · 4 obs

● 2015-08-16 08:12:22
● 2016-05-04 05:36:14
○ 2017-01-28 15:18:42
○ 2026-02-21 07:58:40

○A208.43.88.2272017-01-28 → 2017-01-28 · 4 obs

○ 2016-05-04 05:36:14
● 2017-01-28 15:18:42
○ 2020-03-08 15:11:44
○ 2026-02-21 07:58:40

●A35.214.71.2132026-02-21 → 2026-02-21 · 3 obs

○ 2020-03-08 15:11:44
● 2026-02-21 07:58:38
● 2026-02-21 07:58:40

○A77.104.175.2152020-03-08 → 2020-03-08 · 4 obs

○ 2017-01-28 15:18:42
● 2020-03-08 15:11:44
○ 2026-02-21 07:58:38
○ 2026-02-21 07:58:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
blackfast.com	ns2.heartinternet.uk, ns.heartinternet.uk	-

✅ Authoritative Response

Server: 79.170.40.2

NS records: ns2.heartinternet.uk, ns.heartinternet.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackfast.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.214.71.213`
NS	2	`ns2.heartinternet.uk, ns.heartinternet.uk`
MX	1	`mail.blackfast.com (pri: 10)`
TXT	1	`v=spf1 exists:%{i}.mta.spf.extendcp.co.u`
SOA	1	`ns.heartinternet.uk hostmaster.mainnames`

AI analysis

blackfast.com points to a single IP: 35.214.71.213.

Other host names, for instance theweightloss.coach, www.as-r.co.uk, as-r.co.uk, nrg-digital.co.uk and seatonhouse.sutton.sch.uk share IP numbers with blackfast.com.

blackfast.com's delegation is to two name servers ns2.heartinternet.uk and ns.heartinternet.uk.

blackfast.com shares the same name server configuration as other domains, such as cornerstonechurch.org.uk, flavashop.com, agur.co.uk, merritt.co.uk and clen-products.com.

blackfast.com shares name servers with other domains to at least some extent, for instance aaronassociates.com and noelreid.ie.

These name servers are often used together with the name servers ns2.mainnameserver.com.

Host names with a single IP:

ns2.heartinternet.uk resolves to 79.170.43.3.

ns.heartinternet.uk resolves to 79.170.40.2.

blackfast.com is served by a single mail server, mail.blackfast.com.

mail.blackfast.com points to IP number 79.170.44.36.

blackfast.com - robtex.com

blackfast.com

com