`firstmail.online`

DNSSEC	⚠️ Not signed
A	103.224.182.242^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
		PTR	`lb-182-242.above.com`
NS	`ns11.abovedomains.com` ⭐
		A	103.224.182.47^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns11.above.com`
NS	`ns1.abovedomains.com`
		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	`ns12.abovedomains.com`
		A	103.224.212.47^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns12.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`
SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-05-15 #1

`online`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1778779708

⚠️ On DNS blocklist: tif

Same first word

firstmail.li

firstmail.website

firstmail.net

firstmail.ltd

firstmail.ru

firstmail.fun

firstmail.pro

firstmail.ca

firstmail.space

firstmail.jp

firstmail.eu.org

firstmail.com

firstmail.site

firstmail.at

firstmail.eu

firstmail.de

firstmail.online

firstmail.monster

firstmail.co

firstmail.dk

firstmail.org

Similar names

DNS History

5 records (5 active, 0 former)

●NSns1.abovedomains.com2026-05-12 → 2026-05-14 · 2 obs

● 2026-05-12 20:01:10
● 2026-05-14 18:08:56

●NSns11.abovedomains.com2026-05-12 → 2026-05-14 · 2 obs

● 2026-05-12 20:01:10
● 2026-05-14 18:08:56

●NSns12.abovedomains.com2026-05-12 → 2026-05-14 · 2 obs

● 2026-05-12 20:01:10
● 2026-05-14 18:08:56

●MXpark-mx.above.com2026-05-12 → 2026-05-14 · 2 obs

● 2026-05-12 20:01:10
● 2026-05-14 18:08:56

●A103.224.182.2422026-05-12 → 2026-05-14 · 2 obs

● 2026-05-12 20:01:10
● 2026-05-14 18:08:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
online	ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org	-
firstmail.online	ns11.abovedomains.com, ns12.abovedomains.com	-

✅ Authoritative Response

Server:103.224.212.47

NS records: ns11.abovedomains.com, ns12.abovedomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstmail.online (unsigned zone)

⏱️ Timing

Total: 1415ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.224.182.242`
NS	2	`ns11.abovedomains.com, ns12.abovedomains.com`
MX	1	`park-mx.above.com (pri: 10)`
TXT	1	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	1	`ns1.abovedomains.com hostmaster.trellian`