`c1sec.com`

DNSSEC	⚠️ Not signed
NS	`a20-66.akam.net` ⭐
		A	2a02:26f0:67::42^{🇳🇱 Akamai2a02:26f0:67::/48 Technologies}
			PTR	`a20-66.akam.net`
		A	95.100.175.66^{🇳🇱 Akamai95.100.175.0/24 Technologies}
			PTR	`a20-66.akam.net`
NS	`a1-203.akam.net`
		A	2600:1401:2::cb^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-203.akam.net`
			PTR	`ns1-203.akam.net`
		A	193.108.91.203^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-203.akam.net`
			PTR	`ns1-203.akam.net`
NS	`a13-64.akam.net`
		A	2600:1480:800::40^{🇺🇸 Akamai2600:1480:800::/48 Technologies}
			PTR	`a13-64.akam.net`
			PTR	`ns2-64.akam.net`
		A	2.22.230.64^{🇳🇱 Akamai2.22.230.0/24 Technologies}
			PTR	`a13-64.akam.net`
			PTR	`eur6.akam.net`
			PTR	`ns2-64.akam.net`
NS	`a18-65.akam.net`
		A	2600:1480:4800::41^{🇺🇸 Akamai2600:1480:4800::/48 Technologies}
			PTR	`a18-65.akam.net`
		A	95.101.36.65^{🇳🇱 Akamai95.101.36.0/24 Technologies}
			PTR	`a18-65.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	`a9-64.akam.net`
		A	2a02:26f0:117::40^{🇳🇱 Akamai2a02:26f0:117::/48 Technologies}
			PTR	`a9-64.akam.net`
			PTR	`ns5-64.akam.net`
		A	184.85.248.64^{🇺🇸 Akamai184.85.248.0/24 Technologies}
			PTR	`a9-64.akam.net`
			PTR	`asia4.akam.net`
			PTR	`ns5-64.akam.net`
TXT	`v=spf1 -all`
SOA	`a20-66.akam.net`domainrequests@citizensbank.com serial=1529399506

`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=1778708741

c1sec.com

sc1ec.com.cn

ecsc1.org

7 records (6 active, 1 former)

●NSa1-203.akam.net2026-05-13 → 2026-05-13 · 1 obs

● 2026-05-13 22:03:32

●NSa13-64.akam.net2026-05-13 → 2026-05-13 · 1 obs

● 2026-05-13 22:03:32

●NSa18-65.akam.net2026-05-13 → 2026-05-13 · 1 obs

● 2026-05-13 22:03:32

●NSa20-66.akam.net2026-05-13 → 2026-05-13 · 1 obs

● 2026-05-13 22:03:32

●NSa22-67.akam.net2026-05-13 → 2026-05-13 · 1 obs

● 2026-05-13 22:03:32

●NSa9-64.akam.net2026-05-13 → 2026-05-13 · 1 obs

● 2026-05-13 22:03:32

○A141.8.225.312016-04-06 → 2017-08-06 · 3 obs

● 2016-04-06 08:21:02
● 2017-08-06 22:06:52
○ 2026-05-13 22:03:32

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
c1sec.com	a22-67.akam.net, a13-64.akam.net, a1-203.akam.net, a18-65.akam.net...	-

Server:23.211.61.67

NS records: a22-67.akam.net, a13-64.akam.net, a1-203.akam.net, a18-65.akam.net, a9-64.akam.net, a20-66.akam.net

⚠️ Insecure (no DNSSEC)

No DS record for c1sec.com (unsigned zone)

Total: 2999ms | Queries: -

Type	Count	Sample Data
NS	6	`a1-203.akam.net, a9-64.akam.net...`
TXT	1	`v=spf1 -all`
SOA	1	`a20-66.akam.net domainrequests.citizensb`

At least part of the name servers for c1sec.com are shared with other domains, for instance jmpam.biz, shoppingsheets.net, raptorfi.com, citizensu.org and uniraptor.com.