`resolver1.mailcontroller.co.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	103.224.212.9^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.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`
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	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
TXT	`f1860b6851a1c28bec05ca8c33e5edfd24741ed6 31432e07-f9f9-4db7-a76f-a809b2e07949...`
SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-03-26 #1

`mailcontroller.co.uk`

	DNSSEC	⚠️ Not signed
	A	103.224.182.252^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
	NS	`ns1.abovedomains.com` ⭐ ⚠️ Not in parent delegation
	NS	`5356.ns1.abovedomains.com` ⚠️ Not in zone NS records
	NS	`5356.ns2.abovedomains.com` ⚠️ Not in zone NS records
	NS	`ns2.abovedomains.com` ⚠️ Not in parent delegation
	MX	`park-mx.above.com` ⭐
	TXT	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
	TXT	`f1860b6851a1c28bec05ca8c33e5edfd24741ed6 31432e07-f9f9-4db7-a76f-a809b2e07949...`
	SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-03-26 #1

Same first word

resolver1.net

resolver1.fm

DNS History

5 records (4 active, 1 former)

●NSns1.abovedomains.com2026-02-25 → 2026-03-26 · 2 obs

● 2026-02-25 19:58:14
● 2026-03-26 10:55:36

●NSns2.abovedomains.com2026-02-25 → 2026-03-26 · 2 obs

● 2026-02-25 19:58:14
● 2026-03-26 10:55:36

●MXpark-mx.above.com2026-02-25 → 2026-03-26 · 2 obs

● 2026-02-25 19:58:14
● 2026-03-26 10:55:36

●A103.224.182.2522026-02-25 → 2026-03-26 · 3 obs

○ 2017-08-01 10:31:10
● 2026-02-25 19:58:14
● 2026-03-26 10:55:36

○A195.12.15.2532017-08-01 → 2017-08-01 · 3 obs

● 2017-08-01 10:31:10
○ 2026-02-25 19:58:14
○ 2026-03-26 10:55:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk...	-
mailcontroller.co.uk	5356.ns2.abovedomains.com, 5356.ns1.abovedomains.com	-

✅ Authoritative Response

Server:103.224.212.9

NS records: 5356.ns2.abovedomains.com, 5356.ns1.abovedomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 734ms | 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	`f1860b6851a1c28bec05ca8c33e5edfd24741ed6, v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	1	`ns1.abovedomains.com hostmaster.trellian`

Analysis

IP Addresses

resolver1.mailcontroller.co.uk points to a single IP: 103.224.182.252.

Other host names, for instance instantluxe.co.uk, sousehushoa.net, kerrcoautomation.co.uk, socoplan.fr and www.yutube.cm share IP numbers with resolver1.mailcontroller.co.uk.

Name Servers

Two name servers ns1.abovedomains.com and ns2.abovedomains.com handle delegation for resolver1.mailcontroller.co.uk.

resolver1.mailcontroller.co.uk uses the same name server setup as other domains, for example gmovies.to, chat(0x787878).it, wmaker.planepla.net, 42.55.static-vsnl.net.in and pollicino.com.

resolver1.mailcontroller.co.uk partially shares name servers with other domains; examples include 843a20.app, samchem.co.za, vuka.net, ns1.162-215-217-156.hostgator-br.com and tucsoncraigslist.org.

These name servers are commonly used alongside 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com, 421.ns1.abovedomains.com, 421.ns2.abovedomains.com, ns15.abovedomains.com, ns16.abovedomains.com, ns3.abovedomains.com, ns4.abovedomains.com, ns1.above.com and ns2.above.com.

Host names with two IP numbers:

ns1.abovedomains.com points to: 103.224.182.9 and 103.224.212.9

ns2.abovedomains.com points to: 103.224.182.10 and 103.224.212.10

Mail Servers

resolver1.mailcontroller.co.uk is handled by a single mail server, park-mx.above.com.

resolver1.mailcontroller.co.uk has the same mail server setup as other domains, including specialcards.it, ubet.co, mail.aya.com.au, host26.implex.com and raceplus.co.uk.

park-mx.above.com points to a single IP: 103.224.212.34.

resolver1.mailcontroller.co.uk - robtex.com