`jfpublishing.com`

DNSSEC	⚠️ Not signed
A	2a02:4780:5e:9055::1^{🇨🇾 IIHOS0012a02:4780:5e::/48 HOSTINGER MY}
		PTR	`earth.edwardkoo.com`
A	72.60.107.37^{🇺🇸 IIHOS00172.60.104.0/21 Hostinger MY}
NS	`ns1.edwardkoo.com` ⭐
		A	2a02:4780:5e:9055::1^{🇨🇾 IIHOS0012a02:4780:5e::/48 HOSTINGER MY}
			PTR	`earth.edwardkoo.com`
		A	72.60.107.37^{🇺🇸 IIHOS00172.60.104.0/21 Hostinger MY}
			PTR	`earth.edwardkoo.com`
NS	`ns2.edwardkoo.com`
		A	2a02:4780:5e:9055::1^{🇨🇾 IIHOS0012a02:4780:5e::/48 HOSTINGER MY}
			PTR	`earth.edwardkoo.com`
		A	72.60.107.37^{🇺🇸 IIHOS00172.60.104.0/21 Hostinger MY}
			PTR	`earth.edwardkoo.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1a^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f26.1e100.net`
		A	142.251.96.27^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.edwardkoo.com`admin@edwardkoo.com 2025-08-31 #7

`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=1775236142

Same first word

jfpublishing.com

DNS History

17 records (9 active, 8 former)

●NSns1.edwardkoo.com2026-03-27 → 2026-04-03 · 3 obs

○ 2017-07-06 01:59:46
● 2026-03-27 20:38:38
● 2026-04-03 17:35:20

○NSns108.ipserverone.com2015-06-11 → 2016-12-03 · 4 obs

● 2015-06-11 18:37:02
● 2016-12-03 16:14:34
○ 2017-07-06 01:59:46
○ 2026-04-03 17:35:20

○NSns109.ipserverone.com2015-06-11 → 2016-12-03 · 4 obs

● 2015-06-11 18:37:02
● 2016-12-03 16:14:34
○ 2017-07-06 01:59:46
○ 2026-04-03 17:35:20

●NSns2.edwardkoo.com2026-03-27 → 2026-04-03 · 3 obs

○ 2017-07-06 01:59:46
● 2026-03-27 20:38:38
● 2026-04-03 17:35:20

○NSsme07.ipserverone.com2017-07-06 → 2017-07-06 · 4 obs

○ 2016-12-03 16:14:34
● 2017-07-06 01:59:46
○ 2026-03-27 20:38:38
○ 2026-04-03 17:35:20

○NSsme08.ipserverone.com2017-07-06 → 2017-07-06 · 4 obs

○ 2016-12-03 16:14:34
● 2017-07-06 01:59:46
○ 2026-03-27 20:38:38
○ 2026-04-03 17:35:20

●MXalt1.aspmx.l.google.com2015-06-11 → 2026-04-03 · 2 obs

● 2015-06-11 18:37:02
● 2026-04-03 17:35:20

●MXalt2.aspmx.l.google.com2015-06-11 → 2026-04-03 · 2 obs

● 2015-06-11 18:37:02
● 2026-04-03 17:35:20

●MXalt3.aspmx.l.google.com2026-03-27 → 2026-04-03 · 3 obs

○ 2017-07-06 01:59:46
● 2026-03-27 20:38:38
● 2026-04-03 17:35:20

●MXalt4.aspmx.l.google.com2026-03-27 → 2026-04-03 · 3 obs

○ 2017-07-06 01:59:46
● 2026-03-27 20:38:38
● 2026-04-03 17:35:20

●MXaspmx.l.google.com2015-06-11 → 2026-04-03 · 2 obs

● 2015-06-11 18:37:02
● 2026-04-03 17:35:20

○MXaspmx2.googlemail.com2015-06-11 → 2017-07-06 · 4 obs

● 2015-06-11 18:37:02
● 2017-07-06 01:59:46
○ 2026-03-27 20:38:38
○ 2026-04-03 17:35:20

○MXaspmx3.googlemail.com2015-06-11 → 2017-07-06 · 4 obs

● 2015-06-11 18:37:02
● 2017-07-06 01:59:46
○ 2026-03-27 20:38:38
○ 2026-04-03 17:35:20

○A103.21.180.1622016-12-03 → 2017-07-06 · 5 obs

○ 2016-04-08 23:39:50
● 2016-12-03 16:14:34
● 2017-07-06 01:59:46
○ 2026-03-27 20:38:38
○ 2026-04-03 17:35:20

○A210.5.47.982015-06-11 → 2016-04-08 · 4 obs

● 2015-06-11 18:37:02
● 2016-04-08 23:39:50
○ 2016-12-03 16:14:34
○ 2026-04-03 17:35:20

●A2a02:4780:5e:9055::12026-03-27 → 2026-04-03 · 3 obs

○ 2017-07-06 01:59:46
● 2026-03-27 20:38:38
● 2026-04-03 17:35:20

●A72.60.107.372026-03-27 → 2026-04-03 · 3 obs

○ 2017-07-06 01:59:46
● 2026-03-27 20:38:38
● 2026-04-03 17:35:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
jfpublishing.com	ns1.edwardkoo.com, ns2.edwardkoo.com	2 records

✅ Authoritative Response

Server:72.60.107.37

NS records: ns1.edwardkoo.com, ns2.edwardkoo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jfpublishing.com (unsigned zone)

⏱️ Timing

Total: 662ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.60.107.37`
AAAA	1	`2a02:4780:5e:9055::1`
NS	2	`ns2.edwardkoo.com, ns1.edwardkoo.com`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.edwardkoo.com admin.edwardkoo.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.edwardkoo.com, ns2.edwardkoo.com)

Analysis

IP Addresses

jfpublishing.com resolves to two IP numbers: 2a02:4780:5e:9055::1 and 72.60.107.37.

other host names including ns2.edwardkoo.com, earth.edwardkoo.com, mail.edwardkoo.com, rodax.com.my and progecad.com.my share IP numbers with jfpublishing.com.

Name Servers

jfpublishing.com is delegated to two name servers ns1.edwardkoo.com and ns2.edwardkoo.com.

jfpublishing.com uses the same name server setup as other domains, such as edwardkoo.com, rodax.com.my and progecad.com.my.

jfpublishing.com at least partially shares name servers with other domains, for instance bizbit.com.

Host names with two IP numbers:

ns1.edwardkoo.com points to 2a02:4780:5e:9055::1 and 72.60.107.37

ns2.edwardkoo.com points to 2a02:4780:5e:9055::1 and 72.60.107.37

Host names pointing to 2a02:4780:5e:9055::1: ns1.edwardkoo.com and ns2.edwardkoo.com

Host names pointing to 72.60.107.37: ns1.edwardkoo.com and ns2.edwardkoo.com

Mail Servers

jfpublishing.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

jfpublishing.com shares some mail servers with other domains, at least partially, for instance pgmcode.com, jamesedgardesign.com, tutoringboston.com, openksh.com and wooshdrain.com.