`opensepa.net`

DNSSEC	⚠️ Not signed
NS	`a1-66.akam.net` ⭐
		A	2600:1401:2::42^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-66.akam.net`
			PTR	`ns1-66.akam.net`
		A	193.108.91.66^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-66.akam.net`
			PTR	`ns1-66.akam.net`
NS	`a1-135.akam.net`
		A	2600:1401:2::87^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-135.akam.net`
			PTR	`ns1-135.akam.net`
		A	193.108.91.135^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-135.akam.net`
			PTR	`ns1-135.akam.net`
NS	`a11-66.akam.net`
		A	2600:1480:1::42^{🇺🇸 Akamai2600:1480:1::/48 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
		A	84.53.139.66^{🇳🇱 Akamai84.53.139.0/24 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
NS	`a16-67.akam.net`
		A	2600:1406:1b::43^{🇺🇸 Akamai2600:1406:1b::/48 Technologies}
			PTR	`a16-67.akam.net`
		A	23.211.132.67^{🇺🇸 Akamai23.211.132.0/24 Technologies}
			PTR	`a16-67.akam.net`
NS	`a18-64.akam.net`
		A	2600:1480:4800::40^{🇺🇸 Akamai2600:1480:4800::/48 Technologies}
			PTR	`a18-64.akam.net`
		A	95.101.36.64^{🇳🇱 Akamai95.101.36.0/24 Technologies}
			PTR	`a18-64.akam.net`
NS	`a26-65.akam.net`
		A	2600:1480:b800::41^{🇺🇸 Akamai2600:1480:b800::/48 Technologies}
			PTR	`a26-65.akam.net`
		A	23.74.25.65^{🇺🇸 Akamai23.74.25.0/24 Technologies}
			PTR	`a26-65.akam.net`
NS	`a7-66.akam.net`
		A	2600:1406:32::42^{🇺🇸 Akamai2600:1406:32::/48 Technologies}
			PTR	`a7-66.akam.net`
			PTR	`ns3-66.akam.net`
		A	23.61.199.66^{🇺🇸 Akamai23.61.199.0/24 Technologies}
			PTR	`a7-66.akam.net`
			PTR	`ns3-66.akam.net`
MX	`opensepa.net` ⭐
TXT	`v=spf1 -all`
SOA	`a1-66.akam.net`admin@dnstinations.com serial=3561

`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=1776044282

MX for

opensepa.net

Same first word

opensepa.net

opensepa.com

opensepa.org

opensepa.info

DNS History

13 records (8 active, 5 former)

●NSa1-135.akam.net2026-02-15 → 2026-04-13 · 3 obs

○ 2017-03-31 03:35:40
● 2026-02-15 23:27:00
● 2026-04-13 02:05:36

●NSa1-66.akam.net2026-02-15 → 2026-04-13 · 3 obs

○ 2017-03-31 03:35:40
● 2026-02-15 23:27:00
● 2026-04-13 02:05:36

●NSa11-66.akam.net2026-02-15 → 2026-04-13 · 3 obs

○ 2017-03-31 03:35:40
● 2026-02-15 23:27:00
● 2026-04-13 02:05:36

●NSa16-67.akam.net2026-02-15 → 2026-04-13 · 3 obs

○ 2017-03-31 03:35:40
● 2026-02-15 23:27:00
● 2026-04-13 02:05:36

●NSa18-64.akam.net2026-02-15 → 2026-04-13 · 3 obs

○ 2017-03-31 03:35:40
● 2026-02-15 23:27:00
● 2026-04-13 02:05:36

●NSa26-65.akam.net2026-02-15 → 2026-04-13 · 3 obs

○ 2017-03-31 03:35:40
● 2026-02-15 23:27:00
● 2026-04-13 02:05:36

●NSa7-66.akam.net2026-02-15 → 2026-04-13 · 3 obs

○ 2017-03-31 03:35:40
● 2026-02-15 23:27:00
● 2026-04-13 02:05:36

○NSpdns05.domaincontrol.com2015-08-05 → 2017-03-31 · 4 obs

● 2015-08-05 02:35:38
● 2017-03-31 03:35:40
○ 2026-02-15 23:27:00
○ 2026-04-13 02:05:36

○NSpdns06.domaincontrol.com2015-08-05 → 2017-03-31 · 4 obs

● 2015-08-05 02:35:38
● 2017-03-31 03:35:40
○ 2026-02-15 23:27:00
○ 2026-04-13 02:05:36

○MXmailstore1.secureserver.net2015-08-05 → 2017-03-31 · 4 obs

● 2015-08-05 02:35:38
● 2017-03-31 03:35:40
○ 2026-02-15 23:27:00
○ 2026-04-13 02:05:36

●MXopensepa.net2026-02-15 → 2026-04-13 · 3 obs

○ 2017-03-31 03:35:40
● 2026-02-15 23:27:00
● 2026-04-13 02:05:36

○MXsmtp.secureserver.net2015-08-05 → 2017-03-31 · 4 obs

● 2015-08-05 02:35:38
● 2017-03-31 03:35:40
○ 2026-02-15 23:27:00
○ 2026-04-13 02:05:36

○A184.168.221.342015-08-05 → 2026-02-15 · 4 obs

● 2015-08-05 02:35:38
● 2026-02-15 23:27:00
○ 2026-02-27 20:06:04
○ 2026-04-13 02:05:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
opensepa.net	a11-66.akam.net, a7-66.akam.net, a16-67.akam.net, a18-64.akam.net...	12 records

✅ Authoritative Response

Server:95.101.36.64

NS records: a11-66.akam.net, a7-66.akam.net, a16-67.akam.net, a18-64.akam.net, a26-65.akam.net, a1-135.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensepa.net (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`a26-65.akam.net, a16-67.akam.net...`
MX	1	`opensepa.net (pri: 11)`
TXT	1	`v=spf1 -all`
SOA	1	`a1-66.akam.net admin.dnstinations.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a11-66.akam.net, a11-66.akam.net, a7-66.akam.net...)

Analysis

Mail Server Role

opensepa.net serves as the mail server for opensepa.net.

Name Servers

opensepa.net is delegated to seven name servers: a1-135.akam.net, a1-66.akam.net, a11-66.akam.net, a16-67.akam.net, a18-64.akam.net, a26-65.akam.net and a7-66.akam.net.

At least part of the name servers for opensepa.net are shared with other domains, for instance amsb.com, zeroweb.jp, oracle.cu, starwarsauthentics.com and mastercardbenelux.nl.