`joocalls.com`

DNSSEC	⚠️ Not signed
A	5.77.32.147^{🇬🇧 IOMART-AS5.77.32.0/19 eUKhost LTD}
		PTR	`tulip.specialservers.com`
NS	`tulip1.specialservers.com` ⭐ ⚠️ Not in parent delegation
		A	5.77.32.147^{🇬🇧 IOMART-AS5.77.32.0/19 eUKhost LTD}
			PTR	`tulip.specialservers.com`
NS	`tulip2.specialservers.com` ⚠️ Not in parent delegation
		A	5.77.32.148^{🇬🇧 IOMART-AS5.77.32.0/19 eUKhost LTD}
NS	`win5.eukdns.com` ⚠️ Not in zone NS records
		A	5.77.32.147^{🇬🇧 IOMART-AS5.77.32.0/19 eUKhost LTD}
			PTR	`tulip.specialservers.com`
NS	`win6.eukdns.com` ⚠️ Not in zone NS records
		A	5.77.32.148^{🇬🇧 IOMART-AS5.77.32.0/19 eUKhost LTD}
MX	`mail.joocalls.com` ⭐
		A	5.77.32.147^{🇬🇧 IOMART-AS5.77.32.0/19 eUKhost LTD}
			PTR	`tulip.specialservers.com`
TXT	`v=spf1 ip4:5.77.32.147 ip4:5.77.32.155 mx:mail.joocalls.com ~all`
SOA	`tulip1.specialservers.com`taiwojobs@yahoo.co.uk 2020-06-05 #8

`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=1775966497

Subdomains

mail.joocalls.com

Same first word

joocalls.com

DNS History

8 records (6 active, 2 former)

○NSns.joocalls.com2015-05-24 → 2016-09-22 · 4 obs

● 2015-05-24 01:10:38
● 2016-09-22 05:08:52
○ 2026-02-22 07:01:58
○ 2026-04-12 04:24:28

●NStulip1.specialservers.com2026-02-22 → 2026-04-12 · 3 obs

○ 2016-09-22 05:08:52
● 2026-02-22 07:01:58
● 2026-04-12 04:24:28

●NStulip2.specialservers.com2026-02-22 → 2026-04-12 · 3 obs

○ 2016-09-22 05:08:52
● 2026-02-22 07:01:58
● 2026-04-12 04:24:28

●NSwin5.eukdns.com2015-05-24 → 2026-04-12 · 2 obs

● 2015-05-24 01:10:38
● 2026-04-12 04:24:28

●NSwin6.eukdns.com2015-05-24 → 2026-04-12 · 2 obs

● 2015-05-24 01:10:38
● 2026-04-12 04:24:28

●MXmail.joocalls.com2015-05-24 → 2026-04-12 · 2 obs

● 2015-05-24 01:10:38
● 2026-04-12 04:24:28

●A5.77.32.1472026-02-22 → 2026-04-12 · 3 obs

○ 2016-09-22 05:08:52
● 2026-02-22 07:01:58
● 2026-04-12 04:24:28

○A64.118.82.1342015-05-24 → 2016-09-22 · 4 obs

● 2015-05-24 01:10:38
● 2016-09-22 05:08:52
○ 2026-02-22 07:01:58
○ 2026-04-12 04:24:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
joocalls.com	win5.eukdns.com, win6.eukdns.com	2 records

✅ Authoritative Response

Server:5.77.32.148

NS records: win5.eukdns.com, win6.eukdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for joocalls.com (unsigned zone)

⏱️ Timing

Total: 413ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.77.32.147`
NS	2	`tulip1.specialservers.com, tulip2.specialservers.com`
MX	1	`mail.joocalls.com (pri: 10)`
TXT	1	`v=spf1 ip4:5.77.32.147 ip4:5.77.32.155 m`
SOA	1	`tulip1.specialservers.com taiwojobs.yaho`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (win5.eukdns.com, win6.eukdns.com)

Analysis

Hierarchy

The parent of mail.joocalls.com is joocalls.com.

IP Addresses

joocalls.com points to an IP address: 5.77.32.147.

other host names include mail.qas-cpa.gr, mail.zimira.com, ns.spaaccessory.co.uk, mail.online-chemist.com and sandbrain.com; they share IP numbers with joocalls.com.

Name Servers

joocalls.com delegates to four name servers: win5.eukdns.com, win6.eukdns.com, tulip1.specialservers.com and tulip2.specialservers.com.

joocalls.com at least partially shares name servers with other domains, for instance fit4industry.com, stockbeheer.be, elmoreya.com, rizky.co.uk and sendmydog.com.