`progressfs.com`

DNSSEC	⚠️ Not signed
NS	`ns2.1st4domains.co.uk` ⚠️ Not in zone NS records
		A	87.239.18.108^{🇬🇧 LAYERSHIFT87.239.16.0/21}
			PTR	`ynh7.man-1.vm.plesk-server.com`
		A	87.239.23.219^{🇬🇧 LAYERSHIFT87.239.16.0/21}
NS	`ns4.1st4domains.co.uk` ⚠️ Not in zone NS records
		A	87.239.16.194^{🇬🇧 LAYERSHIFT87.239.16.0/21}
		A	87.239.18.108^{🇬🇧 LAYERSHIFT87.239.16.0/21}
			PTR	`ynh7.man-1.vm.plesk-server.com`

`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

Same first word

progressfs.com

DNS History

6 records (2 active, 4 former)

○NSns1.streamlinedns.co.uk2015-07-15 → 2018-11-22 · 4 obs

● 2015-07-15 03:07:32
● 2018-11-22 17:16:38
○ 2026-03-10 04:20:50
○ 2026-03-23 15:49:36

●NSns2.1st4domains.co.uk2026-03-10 → 2026-03-23 · 3 obs

○ 2018-11-22 17:16:38
● 2026-03-10 04:20:50
● 2026-03-23 15:49:36

○NSns2.streamlinedns.co.uk2015-07-15 → 2018-11-22 · 4 obs

● 2015-07-15 03:07:32
● 2018-11-22 17:16:38
○ 2026-03-10 04:20:50
○ 2026-03-23 15:49:36

●NSns4.1st4domains.co.uk2026-03-10 → 2026-03-23 · 3 obs

○ 2018-11-22 17:16:38
● 2026-03-10 04:20:50
● 2026-03-23 15:49:36

○MXmail.progressfs.com2026-03-10 → 2026-03-23 · 2 obs

○ 2026-03-10 04:20:50
○ 2026-03-23 15:49:36

○A87.239.17.2072026-03-10 → 2026-03-23 · 2 obs

○ 2026-03-10 04:20:50
○ 2026-03-23 15:49:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
progressfs.com	ns2.1st4domains.co.uk, ns4.1st4domains.co.uk	-

✅ Authoritative Response

Server:87.239.16.194

NS records: ns2.1st4domains.co.uk, ns4.1st4domains.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for progressfs.com (unsigned zone)

⏱️ Timing

Total: 567ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.239.17.207`
MX	1	`mail.progressfs.com (pri: 10)`
SOA	1	`ns4.1st4domains.co.uk alison.ynh.info`

Analysis

Name Servers

progressfs.com's delegation uses two name servers, ns2.1st4domains.co.uk and ns4.1st4domains.co.uk.

progressfs.com shares the same name server setup as other domains, for example motortune.co.uk, readycitygo.com, ape-monkey-rescue.org.uk, ecoelectrical.co.uk and www.stevie-t.co.uk.

progressfs.com at least partially shares name servers with other domains, including henneyscider.com, myalex.co.uk, lansdale.co.uk, reddwarf01.1st4domains.co.uk and majorimpact.co.uk.

these name servers are commonly used together with ns1.1st4domains.co.uk, ns2.ultra-dns.co.uk and ns5.ultra-dns.co.uk.

Host names with two IP numbers:

ns2.1st4domains.co.uk points to 87.239.18.108 and 87.239.23.219.

ns4.1st4domains.co.uk points to 87.239.16.194 and 87.239.18.108.

Names that point to 87.239.18.108: ns2.1st4domains.co.uk and ns4.1st4domains.co.uk.

progressfs.com - robtex.com

progressfs.com

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