`lulunetworks.com`

DNSSEC	⚠️ Not signed
A	3.136.232.26^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
		PTR	`ec2-3-136-232-26.us-east-2.compute.amazonaws.com`
A	3.137.108.170^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
NS	`ns1.whoisdomain.kr` ⭐
		A	223.130.139.7^{🇰🇷 NBPAP-AS-AP223.130.128.0/19 NAVER business platform cloud service}
NS	`ns2.whoisdomain.kr`
		A	211.188.57.152^{🇰🇷 NBPAP-AS-AP211.188.48.0/20 NAVER business platform cloud service}
NS	`ns3.whoisdomain.kr`
		A	61.97.189.22^{🇰🇷 nhn-AS-KR61.97.176.0/20 NAVER business platform cloud service}
NS	`ns4.whoisdomain.kr`
		A	219.251.156.134^{🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
TXT	`v=spf1 a mx include:aspmx.googlemail.com include:_spf.google.com ~all`
TXT	`google-site-verification=vOuYCglo-IXbjLTUvF3BE7sFQwM3anxTLCQ4gY1xOV4`
SOA	`ns1.whoisdomain.kr`help@whois.co.kr 2024-11-20 #1

`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=1784610282

Same first word

lulunetworks.com

DNS History

7 records (7 active, 0 former)

●NSns1.whoisdomain.kr2026-02-22 → 2026-07-21 · 2 obs

● 2026-02-22 07:12:12
● 2026-07-21 05:07:28

●NSns2.whoisdomain.kr2026-02-22 → 2026-07-21 · 2 obs

● 2026-02-22 07:12:12
● 2026-07-21 05:07:28

●NSns3.whoisdomain.kr2026-02-22 → 2026-07-21 · 2 obs

● 2026-02-22 07:12:12
● 2026-07-21 05:07:28

●NSns4.whoisdomain.kr2026-02-22 → 2026-07-21 · 2 obs

● 2026-02-22 07:12:12
● 2026-07-21 05:07:28

●MXsmtp.google.com2026-02-22 → 2026-07-21 · 2 obs

● 2026-02-22 07:12:12
● 2026-07-21 05:07:28

●A3.136.232.262026-02-22 → 2026-07-21 · 2 obs

● 2026-02-22 07:12:12
● 2026-07-21 05:07:28

●A3.137.108.1702026-02-22 → 2026-07-21 · 2 obs

● 2026-02-22 07:12:12
● 2026-07-21 05:07:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
lulunetworks.com	ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr	-

✅ Authoritative Response

Server:219.251.156.134

NS records: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lulunetworks.com (unsigned zone)

⏱️ Timing

Total: 1095ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.136.232.26, 3.137.108.170`
NS	4	`ns4.whoisdomain.kr, ns1.whoisdomain.kr...`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=vOuYCglo-IXbjLT, v=spf1 a mx include:aspmx.googlemail.com`
SOA	1	`ns1.whoisdomain.kr help.whois.co.kr`

Analysis

IP Addresses

lulunetworks.com directs to two IP numbers, 3.136.232.26 and 3.137.108.170

kangu.com, johnpaul.tv, anassaretreat.com plus two other host names have IP numbers in common with lulunetworks.com.

Name Servers

Four name servers handle the delegation for lulunetworks.com: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.

lulunetworks.com has at least partial name server overlap with other domains, such as restree.com, htkorea.co.kr, asanship.com and two others.

It is common to find these name servers paired with the name servers dns1.yesnic.com, dns2.yesnic.com, dns3.yesnic.com and dns4.yesnic.com.

Four host names, each with one IP address: ns1.whoisdomain.kr has 223.130.139.7, ns2.whoisdomain.kr has 211.188.57.152, ns3.whoisdomain.kr has 61.97.189.22 and ns4.whoisdomain.kr has 219.251.156.134.

Mail Servers

lulunetworks.com uses one mail server — smtp.google.com.

The mail server setup of lulunetworks.com matches that of other domains such as butterstream.com.au, francom.com.mx, 7vd.com and two others.

At least some of the mail servers used by lulunetworks.com are shared with other domains: collartocuff.com, bubet.bi, storyai.app and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.

smtp.google.com has 9 IP addresses: 142.250.31.26, 142.250.31.27, 142.251.111.27 plus 6 more.

lulunetworks.com - robtex.com