optcd.net - dns.ninja

`optcd.net`

DNSSEC	⚠️ Not signed
NS	`a1-181.akam.net` ⭐
		A	2600:1401:2::b5^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-181.akam.net`
			PTR	`ns1-181.akam.net`
		A	193.108.91.181^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-181.akam.net`
			PTR	`ns1-181.akam.net`
NS	`a18-66.akam.net`
		A	2600:1480:4800::42^{🇺🇸 Akamai2600:1480:4800::/48 Technologies}
			PTR	`a18-66.akam.net`
		A	95.101.36.66^{🇳🇱 Akamai95.101.36.0/24 Technologies}
			PTR	`a18-66.akam.net`
NS	`a20-64.akam.net`
		A	2a02:26f0:67::40^{🇳🇱 Akamai2a02:26f0:67::/48 Technologies}
			PTR	`a20-64.akam.net`
		A	95.100.175.64^{🇳🇱 Akamai95.100.175.0/24 Technologies}
			PTR	`a20-64.akam.net`
			PTR	`asia1.akam.net`
NS	`a22-67.akam.net`
		A	2600:1480:7800::43^{🇺🇸 Akamai2600:1480:7800::/48 Technologies}
			PTR	`a22-67.akam.net`
		A	23.211.61.67^{🇺🇸 Akamai23.211.61.0/24 Technologies}
			PTR	`a22-67.akam.net`
NS	`a3-64.akam.net`
		A	2600:1408:1c::40^{🇺🇸 Akamai2600:1408:1c::/48 Technologies}
			PTR	`a3-64.akam.net`
			PTR	`ns7-64.akam.net`
		A	96.7.49.64^{🇺🇸 Akamai96.7.49.0/24 Technologies}
			PTR	`a3-64.akam.net`
			PTR	`ns7-64.akam.net`
NS	`a7-64.akam.net`
		A	2600:1406:32::40^{🇺🇸 Akamai2600:1406:32::/48 Technologies}
			PTR	`a7-64.akam.net`
			PTR	`ns3-64.akam.net`
		A	23.61.199.64^{🇺🇸 Akamai23.61.199.0/24 Technologies}
			PTR	`a7-64.akam.net`
			PTR	`ns3-64.akam.net`
TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all`
SOA	`a1-181.akam.net`hostmaster@defensive.alias-domains.local 2021-03-17 #3

`net`

	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=1781396913

Same first word

optcd.biz

optcd.info

optcd.mobi

optcd.com

optcd.net

Similar names

ptdoc.co

tocpd.org

otcpd.co.uk

dotcp.com

ptdco.com

docpt.com

ptdoc.com

tpdco.org

dotpc.hu

tcdop.com

optdc.com

cdtop.cn

dctop.com.cn

cdtop.ru

cdotp.com

topdc.jp

cdtop.com

dptco.com

dctop.cn

tpcod.com

cotdp.com

octpd.net

potdc.com

topcd.ch

ctdop.org

tdopc.com

pcdot.kr

dtpco.net

codpt.com

pcdot.ro

dptco.ir

tpdoc.com

cdopt.org

topdc.com

dotpc.org

dcpot.com

pcdot.ru

topdc.ru

topcd.de

dotpc.com

otcdp.fr

topcd.cn

tpdoc.ru

pdtco.co.za

dctop.com

topcd.cz

pdtco.com

topdc.net

tpdco.com

DNS History

17 records (6 active, 11 former)

●NSa1-181.akam.net2026-03-14 → 2026-06-14 · 3 obs

○ 2017-08-25 13:45:48
● 2026-03-14 19:41:34
● 2026-06-14 00:48:00

●NSa18-66.akam.net2026-03-14 → 2026-06-14 · 3 obs

○ 2017-08-25 13:45:48
● 2026-03-14 19:41:34
● 2026-06-14 00:48:00

●NSa20-64.akam.net2026-03-14 → 2026-06-14 · 3 obs

○ 2017-08-25 13:45:48
● 2026-03-14 19:41:34
● 2026-06-14 00:48:00

●NSa22-67.akam.net2026-03-14 → 2026-06-14 · 3 obs

○ 2017-08-25 13:45:48
● 2026-03-14 19:41:34
● 2026-06-14 00:48:00

●NSa3-64.akam.net2026-03-14 → 2026-06-14 · 3 obs

○ 2017-08-25 13:45:48
● 2026-03-14 19:41:34
● 2026-06-14 00:48:00

●NSa7-64.akam.net2026-03-14 → 2026-06-14 · 3 obs

○ 2017-08-25 13:45:48
● 2026-03-14 19:41:34
● 2026-06-14 00:48:00

○NSdns1.cscdns.net2015-04-28 → 2015-04-28 · 3 obs

● 2015-04-28 01:45:54
○ 2015-10-17 00:34:04
○ 2026-06-14 00:48:00

○NSdns2.cscdns.net2015-04-28 → 2015-04-28 · 3 obs

● 2015-04-28 01:45:54
○ 2015-10-17 00:34:04
○ 2026-06-14 00:48:00

○NSns1.synchronyfinancial.com2015-10-17 → 2017-08-25 · 5 obs

○ 2015-04-28 01:45:54
● 2015-10-17 00:34:04
● 2017-08-25 13:45:48
○ 2026-03-14 19:41:34
○ 2026-06-14 00:48:00

○NSns2.synchronyfinancial.com2015-10-17 → 2017-08-25 · 5 obs

○ 2015-04-28 01:45:54
● 2015-10-17 00:34:04
● 2017-08-25 13:45:48
○ 2026-03-14 19:41:34
○ 2026-06-14 00:48:00

○NSns3.synchronyfinancial.com2015-10-17 → 2017-08-25 · 5 obs

○ 2015-04-28 01:45:54
● 2015-10-17 00:34:04
● 2017-08-25 13:45:48
○ 2026-03-14 19:41:34
○ 2026-06-14 00:48:00

○NSns4.synchronyfinancial.com2015-10-17 → 2017-08-25 · 5 obs

○ 2015-04-28 01:45:54
● 2015-10-17 00:34:04
● 2017-08-25 13:45:48
○ 2026-03-14 19:41:34
○ 2026-06-14 00:48:00

○NSns5.synchronyfinancial.com2015-10-17 → 2017-08-25 · 5 obs

○ 2015-04-28 01:45:54
● 2015-10-17 00:34:04
● 2017-08-25 13:45:48
○ 2026-03-14 19:41:34
○ 2026-06-14 00:48:00

○NSns6.synchronyfinancial.com2015-10-17 → 2017-08-25 · 5 obs

○ 2015-04-28 01:45:54
● 2015-10-17 00:34:04
● 2017-08-25 13:45:48
○ 2026-03-14 19:41:34
○ 2026-06-14 00:48:00

○MXcustmx.cscdns.net2015-04-28 → 2015-04-28 · 3 obs

● 2015-04-28 01:45:54
○ 2015-10-17 00:34:04
○ 2026-06-14 00:48:00

○A165.160.13.202015-04-28 → 2015-04-28 · 3 obs

● 2015-04-28 01:45:54
○ 2015-10-17 00:34:04
○ 2026-06-14 00:48:00

○A165.160.15.202015-04-28 → 2015-04-28 · 3 obs

● 2015-04-28 01:45:54
○ 2015-10-17 00:34:04
○ 2026-06-14 00:48:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optcd.net	a3-64.akam.net, a22-67.akam.net, a18-66.akam.net, a7-64.akam.net...	12 records

✅ Authoritative Response

Server:96.7.49.64

NS records: a3-64.akam.net, a22-67.akam.net, a18-66.akam.net, a7-64.akam.net, a1-181.akam.net, a20-64.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optcd.net (unsigned zone)

⏱️ Timing

Total: 312ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`a3-64.akam.net, a18-66.akam.net...`
TXT	1	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p`
SOA	1	`a1-181.akam.net hostmaster.defensive.ali`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a3-64.akam.net, a3-64.akam.net, a22-67.akam.net...)

Analysis

Name Servers

optcd.net is delegated to 6 name servers: a1-181.akam.net, a18-66.akam.net, a20-64.akam.net and 3 other.

optcd.net partially shares its NS delegation with several other domains, including qcg19.movetv.com, vivaz.es, syfpos.com and two others.

In DNS configurations, these name servers often share authority with a3-64.akam.net, a22-67.akam.net, a7-64.akam.net and 7 other name servers.

Host names that have two IP addresses:

a1-181.akam.net points to 193.108.91.181 and 2600:1401:2::b5.

a18-66.akam.net points to 95.101.36.66 and 2600:1480:4800::42.

a20-64.akam.net points to 95.100.175.64 and 2a02:26f0:67::40.

a22-67.akam.net points to 23.211.61.67 and 2600:1480:7800::43.

a3-64.akam.net points to 96.7.49.64 and 2600:1408:1c::40.

a7-64.akam.net points to 23.61.199.64 and 2600:1406:32::40.