`nullmx.lookcool.com`

DNSSEC	⚠️ Not signed
A	172.233.219.49^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
		PTR	`k8s-svc-lander-shared-us-ord-03.parklogic.net`
A	172.233.219.78^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
A	172.233.219.123^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
A	172.237.146.8^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
A	172.237.146.25^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
A	172.237.146.38^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
NS	`ns1.parklogic.com` ⭐ ⚠️ Not in parent delegation
		A	2001:1850:1:5:103:1400::^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
		A	2001:1850:1:5:103:1400:0:1^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
		A	2600:3c02::f03c:92ff:fe7f:1f1d^{🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies}
			PTR	`lemonade.parklogic.com`
		A	50.28.104.44^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`pistachio.parklogic.com`
		A	50.116.34.34^{🇺🇸 AKAMAI-LINODE-AP50.116.32.0/20 Akamai Technologies}
			PTR	`lemonade.parklogic.com`
		A	69.39.238.36^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone1.parklogic.com`
		A	69.39.238.37^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone2.parklogic.com`
NS	`ns2.parklogic.com` ⚠️ Not in parent delegation
		A	2001:1850:1:5:102:e600::^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
		A	2001:1850:1:5:102:e600:0:1^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
		A	2600:3c02::f03c:92ff:fe9c:edd9^{🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies}
			PTR	`bubblegum.parklogic.com`
		A	45.79.197.241^{🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies}
			PTR	`bubblegum.parklogic.com`
		A	50.28.102.86^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`biscotti.parklogic.com`
		A	216.38.8.120^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock1.parklogic.com`
		A	216.38.8.121^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock2.parklogic.com`
MX	`mx156.hostedmxserver.com` ⭐
		A	147.182.130.78^{🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean}
		A	147.182.160.18^{🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean}
		A	147.182.180.139^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	147.182.189.184^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	164.90.197.79^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.105^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.143^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.162^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
TXT	`v=spf1 -all`
SOA	`ns1.parklogic.com`hostmaster@lookcool.com 2019-10-23 #1

`lookcool.com`

	DNSSEC	⚠️ Not signed
	A	172.233.219.49^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
	A	172.233.219.78^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
	A	172.233.219.123^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
	A	172.237.146.8^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
	A	172.237.146.25^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
	A	172.237.146.38^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
	NS	`ns1.parklogic.com` ⭐
	NS	`ns2.parklogic.com`
	MX	`mx156.hostedmxserver.com` ⭐
	TXT	`v=spf1 -all`
	SOA	`ns1.parklogic.com`hostmaster@lookcool.com 2019-10-23 #1

Same first word

nullmx.org

nullmx.com

nullmx.net

Similar names

mlnxul.com

DNS History

13 records (9 active, 4 former)

○NSbuy.internettraffic.com2015-11-02 → 2016-07-10 · 4 obs

● 2015-11-02 21:31:14
● 2016-07-10 17:37:26
○ 2026-02-17 11:33:46
○ 2026-04-03 05:31:08

●NSns1.parklogic.com2026-02-17 → 2026-04-03 · 3 obs

○ 2016-07-10 17:37:26
● 2026-02-17 11:33:46
● 2026-04-03 05:31:08

●NSns2.parklogic.com2026-02-17 → 2026-04-03 · 3 obs

○ 2016-07-10 17:37:26
● 2026-02-17 11:33:46
● 2026-04-03 05:31:08

○NSsell.internettraffic.com2015-11-02 → 2016-07-10 · 4 obs

● 2015-11-02 21:31:14
● 2016-07-10 17:37:26
○ 2026-02-17 11:33:46
○ 2026-04-03 05:31:08

●MXmx156.hostedmxserver.com2026-02-17 → 2026-04-03 · 2 obs

● 2026-02-17 11:33:46
● 2026-04-03 05:31:08

●A172.233.219.1232026-02-17 → 2026-04-03 · 3 obs

○ 2016-07-10 17:37:26
● 2026-02-17 11:33:46
● 2026-04-03 05:31:08

●A172.233.219.492026-02-17 → 2026-04-03 · 3 obs

○ 2016-07-10 17:37:26
● 2026-02-17 11:33:46
● 2026-04-03 05:31:08

●A172.233.219.782026-02-17 → 2026-04-03 · 3 obs

○ 2016-07-10 17:37:26
● 2026-02-17 11:33:46
● 2026-04-03 05:31:08

●A172.237.146.252026-02-17 → 2026-04-03 · 3 obs

○ 2016-07-10 17:37:26
● 2026-02-17 11:33:46
● 2026-04-03 05:31:08

●A172.237.146.382026-02-17 → 2026-04-03 · 3 obs

○ 2016-07-10 17:37:26
● 2026-02-17 11:33:46
● 2026-04-03 05:31:08

●A172.237.146.82026-02-17 → 2026-04-03 · 3 obs

○ 2016-07-10 17:37:26
● 2026-02-17 11:33:46
● 2026-04-03 05:31:08

○A69.172.201.1532016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-10 03:12:24
● 2016-07-10 17:37:26
○ 2026-02-17 11:33:46
○ 2026-04-03 05:31:08

○A69.172.201.2082015-11-02 → 2016-03-10 · 4 obs

● 2015-11-02 21:31:14
● 2016-03-10 03:12:24
○ 2016-07-10 17:37:26
○ 2026-04-03 05:31:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
lookcool.com	ns1.parklogic.com, ns2.parklogic.com	14 records

✅ Authoritative Response

Server:216.38.8.120

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lookcool.com (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`172.237.146.8, 172.233.219.49...`
NS	2	`ns1.parklogic.com, ns2.parklogic.com`
MX	1	`mx156.hostedmxserver.com (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.parklogic.com hostmaster.lookcool.co`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.parklogic.com, ns1.parklogic.com, ns1.parklogic.com...)

Analysis

IP Addresses

nullmx.lookcool.com points to six IP numbers: 172.233.219.49, 172.233.219.78, 172.233.219.123, 172.237.146.8, 172.237.146.25 and 172.237.146.38.

Other host names, for instance 52btbtt.com, www.ksmogecz.com, gayboy.ca, direct-connect.embedlink.info and mail.asiatelairporthotel.com share IP numbers with nullmx.lookcool.com.

Name Servers

nullmx.lookcool.com has two name servers: ns1.parklogic.com and ns2.parklogic.com.

nullmx.lookcool.com shares the same name server setup as other domains, for example alexapearl.com, quartarepubblica.it, nmusafvirtualtour.com, soap2day.biz and bos-jiaobanzhan.howbbs.com.

nullmx.lookcool.com shares some name servers with other domains, for example xiadu360.com, 1und1-webmail.de, esbuys.com, 7slots-en.com and tosibox-benelux.biz.

These name servers are commonly paired with ns1.rr585.parklogic.com, ns2.rr585.parklogic.com, ns3.parklogic.com, ns1.gm111.parklogic.com, ns2.gm111.parklogic.com, ns1.fp261.parklogic.com and ns2.fp261.parklogic.com.

Host names with seven IP numbers: The host name ns1.parklogic.com points to 2001:1850:1:5:103:1400::, 2001:1850:1:5:103:1400:0:1, 2600:3c02::f03c:92ff:fe7f:1f1d, 50.28.104.44, 50.116.34.34, 69.39.238.36 and 69.39.238.37; the host name ns2.parklogic.com points to 2001:1850:1:5:102:e600::, 2001:1850:1:5:102:e600:0:1, 2600:3c02::f03c:92ff:fe9c:edd9, 45.79.197.241, 50.28.102.86, 216.38.8.120 and 216.38.8.121.

Mail Servers

nullmx.lookcool.com is handled by a single mail server, mx156.hostedmxserver.com.

nullmx.lookcool.com shares the mail server setup with other domains, for example russianmarket.gs, clever-find.com, ns3.mikejung.biz, l.moapi.net and expmango.com.

Host mx156.hostedmxserver.com points to eight IP numbers: 147.182.130.78, 147.182.160.18, 147.182.180.139, 147.182.189.184, 164.90.197.79, 164.90.197.105, 164.90.197.143 and 164.90.197.162.

nullmx.lookcool.com - robtex.com