cssfl.org.uk - dns.ninja

`cssfl.org.uk`

DNSSEC	⚠️ Not signed
A	103.224.182.252^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
		PTR	`lb-182-252.above.com`
NS	`ns1.abovedomains.com` ⭐ ⚠️ Not in parent delegation
		A	103.224.182.9^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.182.77^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.182.85^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.212.9^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
NS	`230.ns1.above.com` ⚠️ Not in zone NS records
		A	103.224.182.9^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.182.77^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.212.9^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
NS	`230.ns2.above.com` ⚠️ Not in zone NS records
		A	103.224.182.10^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.10^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.51^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
NS	`ns2.abovedomains.com` ⚠️ Not in parent delegation
		A	103.224.182.10^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.10^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.51^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.53^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
MX	`park-mx.above.com` ⭐
		A	103.224.212.34^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`park-mx.above.com`
TXT	`a25cbd60-2f85-4462-ad4c-1c659c9b60d6`
TXT	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-07-01 #1

`org.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=1782912677

WOT: SAFE (61/100)
rank #559286 globally
rank #27141 in the tld
WOT: SAFE (71/100)

Subdomains

www.cssfl.org.uk

administrator.cssfl.org.uk

Same first word

cssfl.com

cssfl.org.uk

Similar names

lsfsc.com

ssclf.cn

slcsf.org

sflcs.com

sfslc.net

sfcsl.org

sfscl.org

sfscl.info

ssfcl.com

ssclf.net

ssflc.com

fcsls.cz

cflss.info

fslsc.com

sfslc.com

lcsfs.com

cflss.com

fsslc.org

flcss.com

scfls.com

scsfl.com

flcss.blogspot.com

cfssl.com

fcsls.com

lcssf.com

flscs.com

slcfs.ca

csfls.org

cfsls.com

slsfc.com

slcfs.com

lsfsc.net

lscsf.com

lsscf.com

flscs.net

cfssl.org

cfssl.net

DNS History

13 records (6 active, 7 former)

●NS230.ns1.above.com2026-02-17 → 2026-07-01 · 3 obs

○ 2020-03-17 15:29:20
● 2026-02-17 19:02:34
● 2026-07-01 13:38:38

●NS230.ns2.above.com2026-02-17 → 2026-07-01 · 3 obs

○ 2020-03-17 15:29:20
● 2026-02-17 19:02:34
● 2026-07-01 13:38:38

●NSns1.abovedomains.com2026-02-17 → 2026-07-01 · 3 obs

○ 2020-03-17 15:29:20
● 2026-02-17 19:02:34
● 2026-07-01 13:38:38

○NSns1.clubwebsite.co.uk2015-07-26 → 2020-03-17 · 4 obs

● 2015-07-26 04:29:50
● 2020-03-17 15:29:20
○ 2026-02-17 19:02:34
○ 2026-07-01 13:38:38

●NSns2.abovedomains.com2026-02-17 → 2026-07-01 · 3 obs

○ 2020-03-17 15:29:20
● 2026-02-17 19:02:34
● 2026-07-01 13:38:38

○NSns2.clubwebsite.co.uk2015-07-26 → 2020-03-17 · 4 obs

● 2015-07-26 04:29:50
● 2020-03-17 15:29:20
○ 2026-02-17 19:02:34
○ 2026-07-01 13:38:38

○MXmailhost2.clubwebsite.co.uk2015-07-26 → 2020-03-17 · 4 obs

● 2015-07-26 04:29:50
● 2020-03-17 15:29:20
○ 2026-02-17 19:02:34
○ 2026-07-01 13:38:38

○MXmailhost3.clubwebsite.co.uk2015-07-26 → 2016-07-08 · 4 obs

● 2015-07-26 04:29:50
● 2016-07-08 17:19:30
○ 2017-03-28 19:40:50
○ 2026-07-01 13:38:38

○MXmailhost4.clubwebsite.co.uk2017-03-28 → 2020-03-17 · 5 obs

○ 2016-07-08 17:19:30
● 2017-03-28 19:40:50
● 2020-03-17 15:29:20
○ 2026-02-17 19:02:34
○ 2026-07-01 13:38:38

●MXpark-mx.above.com2026-02-17 → 2026-07-01 · 3 obs

○ 2020-03-17 15:29:20
● 2026-02-17 19:02:34
● 2026-07-01 13:38:38

●A103.224.182.2522026-07-01 → 2026-07-01 · 2 obs

○ 2026-05-02 08:06:44
● 2026-07-01 13:38:38

○A103.224.212.2072026-02-17 → 2026-05-02 · 4 obs

○ 2020-03-17 15:29:20
● 2026-02-17 19:02:34
● 2026-05-02 08:06:44
○ 2026-07-01 13:38:38

○A54.77.129.882015-07-26 → 2017-03-28 · 4 obs

● 2015-07-26 04:29:50
● 2017-03-28 19:40:50
○ 2020-03-17 15:29:20
○ 2026-07-01 13:38:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns4.nic.uk, nsb.nic.uk, nsd.nic.uk, dns1.nic.uk...	-
cssfl.org.uk	230.ns1.above.com, 230.ns2.above.com	-

✅ Authoritative Response

Server:103.224.182.77

NS records: 230.ns1.above.com, 230.ns2.above.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cssfl.org.uk (unsigned zone)

⏱️ Timing

Total: 768ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.224.182.252`
NS	2	`ns2.abovedomains.com, ns1.abovedomains.com`
MX	1	`park-mx.above.com (pri: 10)`
TXT	2	`v=spf1 ip6:fdcf:abda:4154::/48 -all, a25cbd60-2f85-4462-ad4c-1c659c9b60d6`
SOA	1	`ns1.abovedomains.com hostmaster.trellian`

Analysis

Hierarchy

www.cssfl.org.uk and administrator.cssfl.org.uk each fall under cssfl.org.uk as their parent domain.

IP Addresses

cssfl.org.uk resolves to just one IP address, 103.224.182.252.

Two other host names, along with provenworks.co.uk, _dc-mx.37f211806e3c.cambodgevoyages.com and goghnath.com, also share IP numbers with cssfl.org.uk.

Name Servers

The NS records for cssfl.org.uk point to four name servers: ns1.abovedomains.com, ns2.abovedomains.com, 230.ns1.above.com and 230.ns2.above.com.

cssfl.org.uk has at least partial name server overlap with other domains, such as zolotyeruki.site, www1.aniwatch.click, addida.com and two others.

5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com and 421.ns1.abovedomains.com — plus 7 other name servers — are commonly paired with these name servers.

Host names that resolve to four IP numbers:

ns1.abovedomains.com has four IP addresses: 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9.

ns2.abovedomains.com has four IP addresses: 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53.

Hostnames that map to three IP numbers:

The hostname 230.ns1.above.com directs to 103.224.182.9, 103.224.182.77 and 103.224.212.9.

The hostname 230.ns2.above.com directs to 103.224.182.10, 103.224.212.10 and 103.224.212.51.

Both ns1.abovedomains.com and 230.ns1.above.com resolve to 103.224.182.9 IP addresses each.

Both ns1.abovedomains.com and 230.ns1.above.com resolve to 103.224.182.77 IP addresses each.

Both ns1.abovedomains.com and 230.ns1.above.com resolve to 103.224.212.9 IP addresses each.

Both ns2.abovedomains.com and 230.ns2.above.com resolve to 103.224.182.10 IP addresses each.

Both ns2.abovedomains.com and 230.ns2.above.com resolve to 103.224.212.10 IP addresses each.

Both ns2.abovedomains.com and 230.ns2.above.com resolve to 103.224.212.51 IP addresses each.

Mail Servers

The sole mail server for cssfl.org.uk is park-mx.above.com.

Among the domains sharing a mail server setup with cssfl.org.uk are www.ignou.com, sixfigures.com.au, flash(0x736578)ygames.com and two others.

park-mx.above.com directs to just one IP number, 103.224.212.34.