sertecd.com - dns.ninja

`sertecd.com`

DNSSEC	⚠️ Not signed
A	172.236.104.43^{🇺🇸 AKAMAI-LINODE-AP172.236.96.0/19 Akamai Technologies}
		PTR	`k8s-svc-lander-openprovider-expired-us-ord-01.parklogic.net`
A	172.236.104.157^{🇺🇸 AKAMAI-LINODE-AP172.236.96.0/19 Akamai Technologies}
A	172.238.172.122^{🇺🇸 AKAMAI-LINODE-AP172.238.160.0/19 Akamai Technologies}
NS	`ns1.parklogic.com` ⭐
		A	2001:19f0:6000:39be:5400:6ff:fe0b:e907^{🇺🇸 AS-VULTR2001:19f0:6000::/38 Vultr Assigned Prefix}
			PTR	`dns-dnsdist-us-lax-01.parklogic.net`
		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`
		A	149.28.95.10^{🇺🇸 AS-VULTR149.28.64.0/19 Vultr Assigned Prefix}
			PTR	`dns-dnsdist-us-lax-01.parklogic.net`
NS	`ns1.domainregistrar.biz` ⚠️ Not in zone NS records
		A	172.233.143.231^{🇺🇸 AKAMAI-LINODE-AP172.233.128.0/19 Akamai Technologies}
			PTR	`dns-vip-openprovider-expired-us-lax-01.parklogic.net`
NS	`ns1.parklogictestns1.com` ⚠️ Not in parent delegation
		A	172.233.149.45^{🇺🇸 AKAMAI-LINODE-AP172.233.128.0/19 Akamai Technologies}
			PTR	`dns-vip-openprovider-owned-us-lax-01.parklogic.net`
		A	172.236.253.183^{🇺🇸 AKAMAI-LINODE-AP172.236.224.0/19 Akamai Technologies}
			PTR	`dns-vip-openprovider-owned-us-lax-02.parklogic.net`
NS	`ns2.domainregistrar.biz` ⚠️ Not in zone NS records
		A	172.239.65.99^{🇺🇸 AKAMAI-LINODE-AP172.239.64.0/19 Akamai Technologies}
			PTR	`dns-vip-openprovider-expired-us-lax-02.parklogic.net`
NS	`ns2.parklogictestns1.com` ⚠️ Not in parent delegation
		A	172.232.13.186^{🇺🇸 AKAMAI-LINODE-AP172.232.0.0/19 Akamai Technologies}
			PTR	`dns-vip-openprovider-owned-us-ord-02.parklogic.net`
		A	172.234.28.205^{🇺🇸 AKAMAI-LINODE-AP172.234.16.0/20 Akamai Technologies}
			PTR	`dns-vip-openprovider-owned-us-ord-01.parklogic.net`
NS	`ns3.domainregistrar.biz` ⚠️ Not in zone NS records
		A	172.233.220.211^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
			PTR	`dns-vip-openprovider-expired-us-ord-01.parklogic.net`
NS	`ns3.parklogictestns1.com` ⚠️ Not in parent delegation
NS	`ns4.domainregistrar.biz` ⚠️ Not in zone NS records
		A	172.232.13.58^{🇺🇸 AKAMAI-LINODE-AP172.232.0.0/19 Akamai Technologies}
			PTR	`dns-vip-openprovider-expired-us-ord-02.parklogic.net`
NS	`ns4.parklogictestns1.com` ⚠️ Not in parent delegation
SOA	`ns1.parklogic.com`hostmaster@sertecd.com serial=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=1782204820

⚠️ On DNS blocklist: tif

Same first word

sertecd.com

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DNS History

19 records (12 active, 7 former)

○NSace.ns.cloudflare.com2026-04-04 → 2026-05-26 · 3 obs

● 2026-04-04 03:27:46
● 2026-05-26 22:06:14
○ 2026-06-23 09:10:52

●NSns1.domainregistrar.biz2026-06-23 → 2026-06-23 · 2 obs

○ 2026-05-26 22:06:14
● 2026-06-23 09:10:52

●NSns1.parklogic.com2026-06-23 → 2026-06-23 · 2 obs

○ 2026-05-26 22:06:14
● 2026-06-23 09:10:52

●NSns1.parklogictestns1.com2026-06-23 → 2026-06-23 · 2 obs

○ 2026-05-26 22:06:14
● 2026-06-23 09:10:52

●NSns2.domainregistrar.biz2026-06-23 → 2026-06-23 · 2 obs

○ 2026-05-26 22:06:14
● 2026-06-23 09:10:52

●NSns2.parklogictestns1.com2026-06-23 → 2026-06-23 · 2 obs

○ 2026-05-26 22:06:14
● 2026-06-23 09:10:52

●NSns3.domainregistrar.biz2026-06-23 → 2026-06-23 · 2 obs

○ 2026-05-26 22:06:14
● 2026-06-23 09:10:52

●NSns3.parklogictestns1.com2026-06-23 → 2026-06-23 · 2 obs

○ 2026-05-26 22:06:14
● 2026-06-23 09:10:52

●NSns4.domainregistrar.biz2026-06-23 → 2026-06-23 · 2 obs

○ 2026-05-26 22:06:14
● 2026-06-23 09:10:52

●NSns4.parklogictestns1.com2026-06-23 → 2026-06-23 · 2 obs

○ 2026-05-26 22:06:14
● 2026-06-23 09:10:52

○NSviolet.ns.cloudflare.com2026-04-04 → 2026-05-26 · 3 obs

● 2026-04-04 03:27:46
● 2026-05-26 22:06:14
○ 2026-06-23 09:10:52

○MXmail.serviciostigobusiness.com2026-04-04 → 2026-05-26 · 3 obs

● 2026-04-04 03:27:46
● 2026-05-26 22:06:14
○ 2026-06-23 09:10:52

○A104.21.64.2112026-04-04 → 2026-05-26 · 3 obs

● 2026-04-04 03:27:46
● 2026-05-26 22:06:14
○ 2026-06-23 09:10:52

●A172.236.104.1572026-06-23 → 2026-06-23 · 2 obs

○ 2026-05-26 22:06:14
● 2026-06-23 09:10:52

●A172.236.104.432026-06-23 → 2026-06-23 · 2 obs

○ 2026-05-26 22:06:14
● 2026-06-23 09:10:52

●A172.238.172.1222026-06-23 → 2026-06-23 · 2 obs

○ 2026-05-26 22:06:14
● 2026-06-23 09:10:52

○A172.67.187.2232026-04-04 → 2026-05-26 · 3 obs

● 2026-04-04 03:27:46
● 2026-05-26 22:06:14
○ 2026-06-23 09:10:52

○A2606:4700:3032::6815:40d32026-04-04 → 2026-05-26 · 3 obs

● 2026-04-04 03:27:46
● 2026-05-26 22:06:14
○ 2026-06-23 09:10:52

○A2606:4700:3034::ac43:bbdf2026-04-04 → 2026-05-26 · 3 obs

● 2026-04-04 03:27:46
● 2026-05-26 22:06:14
○ 2026-06-23 09:10:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
sertecd.com	ns1.domainregistrar.biz, ns2.domainregistrar.biz, ns3.domainregistrar.biz, ns4.domainregistrar.biz	-

✅ Authoritative Response

Server:172.239.65.99

NS records: ns1.domainregistrar.biz, ns2.domainregistrar.biz, ns3.domainregistrar.biz, ns4.domainregistrar.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sertecd.com (unsigned zone)

⏱️ Timing

Total: 1815ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.238.172.122, 172.236.104.43...`
NS	4	`ns1.parklogictestns1.com, ns4.parklogictestns1.com...`
SOA	1	`ns1.parklogic.com hostmaster.sertecd.com`

Analysis

IP Addresses

sertecd.com has three IP addresses: 172.236.104.43, 172.236.104.157 and 172.238.172.122.

gogoschool.com.mx, vereskrailcars.com, rbx-link.com plus two other host names have IP numbers in common with sertecd.com.

Name Servers

DNS for sertecd.com is handled by 9 name servers: ns1.domainregistrar.biz, ns2.domainregistrar.biz, ns3.domainregistrar.biz and 6 others.

The name servers of sertecd.com overlap at least partially with those of other domains — among them orange.virginia.reodev.com, joovideo.net, 3s9.net and two more.

These name servers commonly appear in delegations together with ns1.parklogic.com, ns4.domainregistrar.biz, ns1.parklogictestns1.com and 4 other.

Hosts with 6 IP addresses each:

ns1.parklogic.com has IP addresses 50.28.104.44, 50.116.34.34 and 69.39.238.36, plus 3 other.

Host names pointing to two IP addresses:

ns1.parklogictestns1.com has two IP addresses: 172.233.149.45 and 172.236.253.183.

ns2.parklogictestns1.com has two IP addresses: 172.232.13.186 and 172.234.28.205.

Host names resolving to a single IP address:

ns1.domainregistrar.biz directs to 172.233.143.231.

ns2.domainregistrar.biz directs to 172.239.65.99.

ns3.domainregistrar.biz directs to 172.233.220.211.

ns4.domainregistrar.biz directs to 172.232.13.58.