`flexelearning.com`

DNSSEC	⚠️ Not signed
A	149.255.62.123^{🇬🇧 AWARESOFT149.255.60.0/22}
		PTR	`cloud326.thundercloud.uk`
NS	`ns0.thundercloud.uk` ⭐ ⚠️ Not in parent delegation
		A	149.255.60.1^{🇬🇧 AWARESOFT149.255.60.0/22}
			PTR	`ns0.thundercloud.uk`
NS	`ns0.unlimited.uk.net` ⚠️ Not in zone NS records
		A	149.255.60.1^{🇬🇧 AWARESOFT149.255.60.0/22}
			PTR	`ns0.thundercloud.uk`
NS	`ns1.thundercloud.uk` ⚠️ Not in parent delegation
		A	185.53.57.60^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`ns1.thundercloud.uk`
NS	`ns1.unlimited.uk.net` ⚠️ Not in zone NS records
		A	185.53.57.60^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`ns1.thundercloud.uk`
MX	`mail.flexelearning.com` ⭐
		A	149.255.62.123^{🇬🇧 AWARESOFT149.255.60.0/22}
			PTR	`cloud326.thundercloud.uk`
TXT	`v=spf1 include:relay.thundermail.uk ~all`
SOA	`ns0.thundercloud.uk`info@flexelearning.com 2026-03-09 #2

`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=1774403912

Subdomains

mail.flexelearning.com

Same first word

flexelearning.com

DNS History

7 records (6 active, 1 former)

●NSns0.thundercloud.uk2026-03-24 → 2026-03-25 · 3 obs

○ 2015-06-27 19:50:26
● 2026-03-24 09:23:42
● 2026-03-25 02:22:48

●NSns0.unlimited.uk.net2015-06-27 → 2026-03-25 · 2 obs

● 2015-06-27 19:50:26
● 2026-03-25 02:22:48

●NSns1.thundercloud.uk2026-03-24 → 2026-03-25 · 3 obs

○ 2015-06-27 19:50:26
● 2026-03-24 09:23:42
● 2026-03-25 02:22:48

●NSns1.unlimited.uk.net2015-06-27 → 2026-03-25 · 2 obs

● 2015-06-27 19:50:26
● 2026-03-25 02:22:48

●MXmail.flexelearning.com2015-06-27 → 2026-03-25 · 2 obs

● 2015-06-27 19:50:26
● 2026-03-25 02:22:48

○A149.255.58.152015-06-27 → 2017-02-10 · 4 obs

● 2015-06-27 19:50:26
● 2017-02-10 04:44:20
○ 2026-03-24 09:23:42
○ 2026-03-25 02:22:48

●A149.255.62.1232026-03-24 → 2026-03-25 · 3 obs

○ 2017-02-10 04:44:20
● 2026-03-24 09:23:42
● 2026-03-25 02:22:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
flexelearning.com	ns0.unlimited.uk.net, ns1.unlimited.uk.net	-

✅ Authoritative Response

Server:149.255.60.1

NS records: ns0.unlimited.uk.net, ns1.unlimited.uk.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexelearning.com (unsigned zone)

⏱️ Timing

Total: 1025ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.255.62.123`
NS	2	`ns1.thundercloud.uk, ns0.thundercloud.uk`
MX	1	`mail.flexelearning.com (pri: 0)`
TXT	1	`v=spf1 include:relay.thundermail.uk ~all`
SOA	1	`ns0.thundercloud.uk info.flexelearning.c`

Analysis

Hierarchy

The parent of mail.flexelearning.com is flexelearning.com.

IP Addresses

flexelearning.com points to an IP address: 149.255.62.123.

other host names include sturmplanning.de, tauernlodges.com, mail.sturmplanning.de, ingway.net and mail.willmann-seminare.com; they share IP numbers with flexelearning.com.

Name Servers

flexelearning.com delegates to four name servers: ns0.thundercloud.uk, ns1.thundercloud.uk, ns0.unlimited.uk.net and ns1.unlimited.uk.net.

flexelearning.com at least partially shares name servers with other domains, for instance class-d.com, allfixuganda.com, annehayward.com, tempbox.co.uk and icingcentre.co.uk.

These name servers are commonly used with ns1.danumhost.co.uk and ns2.danumhost.co.uk.

Host names with one IP:

ns0.thundercloud.uk points to 149.255.60.1.

ns1.thundercloud.uk points to 185.53.57.60.

ns0.unlimited.uk.net points to 149.255.60.1.

ns1.unlimited.uk.net points to 185.53.57.60.

Host names pointing to 149.255.60.1: ns0.thundercloud.uk and ns0.unlimited.uk.net.

Host names pointing to 185.53.57.60: ns1.thundercloud.uk and ns1.unlimited.uk.net.

Mail Servers

flexelearning.com is handled by a single mail server, mail.flexelearning.com.

The host name mail.flexelearning.com points to IP 149.255.62.123.

flexelearning.com - robtex.com