opal.com - dns.ninja

opal.com

DNSSEC⚠️ Not signed
A2001:470:8cb8::1🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
A64.112.179.172🇺🇸 AS39454864.112.179.0/24 netBlazr Inc. 421 Watertown St. Newton MA 02458 United States
NSns1.he.net ⭐
A2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
A216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
NSns2.he.net
A2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
A216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
NSns3.he.net
A2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
A216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
NSns4.he.net
A2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
A216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
NSns5.he.net
A2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
A216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
MXmail.opal.com ⭐
A2001:470:8cb8::1🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
A64.112.179.172🇺🇸 AS39454864.112.179.0/24 netBlazr Inc. 421 Watertown St. Newton MA 02458 United States
PTRgw.opal.com
MXstore1.dynu.com(20)
A162.216.242.35🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated
PTRmx1.wiredblade.com
A162.216.242.36🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated
PTRmx1.wiredblade.com
A162.216.242.37🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated
PTRmx1.wiredblade.com
A162.216.242.38🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated
PTRmx1.wiredblade.com
MXstore2.dynu.com(30)
A107.161.27.201🇺🇸 AS3842107.161.24.0/22
PTRmx2.dynu.com
MXgw.opal.com(40)
A2001:470:1f06:113d::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRtunnel103479-pt.tunnel.tserv4.nyc4.ipv6.he.net
A64.112.179.172🇺🇸 AS39454864.112.179.0/24 netBlazr Inc. 421 Watertown St. Newton MA 02458 United States
PTRgw.opal.com
TXTgoogle-site-verification=DbeJtzbL8mvM3OMmtL3vmNzXDBXHjdktfnFLucgSjJA
TXTv=spf1 mx a:relay.dynu.com -all
SOAns1.he.nethostmaster@he.net 2026-05-01 #11

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782645255

Subdomains

gw.opal.com
www.opal.com
mail.opal.com

Same first word

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opal.today
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opal.goog
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opal.plus
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pola.hk
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aplo.pt
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lopa.cn
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poal.co
apol.me
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olap.guru
pola.de
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apol.com.hk
pola.bg

DNS History

29 records (11 active, 18 former)

20162017201820192020202120222023202420252026NSns1.he.netns2.he.netns3.he.netns4.he.netns5.he.netdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comns1.mydyndns.orgns1163.dns.dyn.comns2145.dns.dyn.comns3162.dns.dyn.comns4176.dns.dyn.comMXgw.opal.commail.opal.comstore1.dynu.comstore2.dynu.coma375541.mx.mailhop.orgA2001:470:8cb8::164.112.179.172104.247.41.130104.247.41.15764.112.180.12071.255.161.23871.255.166.11071.255.169.13171.255.174.171
○NSdns1.registrar-servers.com2016-01-04 → 2017-05-03 · 5 obs
○ 2015-12-10 01:17:04
● 2016-01-04 04:56:58
● 2017-05-03 17:46:30
○ 2021-08-01 04:11:02
○ 2026-06-28 11:32:00
○NSdns2.registrar-servers.com2016-01-04 → 2017-05-03 · 5 obs
○ 2015-12-10 01:17:04
● 2016-01-04 04:56:58
● 2017-05-03 17:46:30
○ 2021-08-01 04:11:02
○ 2026-06-28 11:32:00
○NSdns3.registrar-servers.com2016-01-04 → 2016-04-06 · 5 obs
○ 2015-12-10 01:17:04
● 2016-01-04 04:56:58
● 2016-04-06 22:59:30
○ 2016-06-01 10:24:44
○ 2026-06-28 11:32:00
○NSdns4.registrar-servers.com2016-01-04 → 2016-04-06 · 5 obs
○ 2015-12-10 01:17:04
● 2016-01-04 04:56:58
● 2016-04-06 22:59:30
○ 2016-06-01 10:24:44
○ 2026-06-28 11:32:00
○NSdns5.registrar-servers.com2016-01-04 → 2016-04-06 · 5 obs
○ 2015-12-10 01:17:04
● 2016-01-04 04:56:58
● 2016-04-06 22:59:30
○ 2016-06-01 10:24:44
○ 2026-06-28 11:32:00
●NSns1.he.net2021-08-01 → 2026-06-28 · 3 obs
○ 2017-05-03 17:46:30
● 2021-08-01 04:11:02
● 2026-06-28 11:32:00
○NSns1.mydyndns.org2015-08-26 → 2015-12-10 · 4 obs
● 2015-08-26 15:32:08
● 2015-12-10 01:17:04
○ 2016-01-04 04:56:58
○ 2026-06-28 11:32:00
○NSns1163.dns.dyn.com2015-08-26 → 2015-12-10 · 4 obs
● 2015-08-26 15:32:08
● 2015-12-10 01:17:04
○ 2016-01-04 04:56:58
○ 2026-06-28 11:32:00
●NSns2.he.net2021-08-01 → 2026-06-28 · 3 obs
○ 2017-05-03 17:46:30
● 2021-08-01 04:11:02
● 2026-06-28 11:32:00
○NSns2145.dns.dyn.com2015-08-26 → 2015-12-10 · 4 obs
● 2015-08-26 15:32:08
● 2015-12-10 01:17:04
○ 2016-01-04 04:56:58
○ 2026-06-28 11:32:00
●NSns3.he.net2021-08-01 → 2026-06-28 · 3 obs
○ 2017-05-03 17:46:30
● 2021-08-01 04:11:02
● 2026-06-28 11:32:00
○NSns3162.dns.dyn.com2015-08-26 → 2015-12-10 · 4 obs
● 2015-08-26 15:32:08
● 2015-12-10 01:17:04
○ 2016-01-04 04:56:58
○ 2026-06-28 11:32:00
●NSns4.he.net2021-08-01 → 2026-06-28 · 3 obs
○ 2017-05-03 17:46:30
● 2021-08-01 04:11:02
● 2026-06-28 11:32:00
○NSns4176.dns.dyn.com2015-08-26 → 2015-12-10 · 4 obs
● 2015-08-26 15:32:08
● 2015-12-10 01:17:04
○ 2016-01-04 04:56:58
○ 2026-06-28 11:32:00
●NSns5.he.net2021-08-01 → 2026-06-28 · 3 obs
○ 2017-05-03 17:46:30
● 2021-08-01 04:11:02
● 2026-06-28 11:32:00
○MXa375541.mx.mailhop.org2015-08-26 → 2016-06-22 · 4 obs
● 2015-08-26 15:32:08
● 2016-06-22 18:23:14
○ 2016-09-28 15:23:58
○ 2026-06-28 11:32:00
●MXgw.opal.com2021-08-01 → 2026-06-28 · 3 obs
○ 2016-09-28 15:23:58
● 2021-08-01 04:11:02
● 2026-06-28 11:32:00
●MXmail.opal.com2015-08-26 → 2026-06-28 · 2 obs
● 2015-08-26 15:32:08
● 2026-06-28 11:32:00
●MXstore1.dynu.com2026-02-17 → 2026-06-28 · 3 obs
○ 2021-08-01 04:11:02
● 2026-02-17 08:11:46
● 2026-06-28 11:32:00
●MXstore2.dynu.com2026-02-17 → 2026-06-28 · 3 obs
○ 2021-08-01 04:11:02
● 2026-02-17 08:11:46
● 2026-06-28 11:32:00
○A104.247.41.1302016-09-28 → 2017-05-03 · 5 obs
○ 2016-06-22 18:23:14
● 2016-09-28 15:23:58
● 2017-05-03 17:46:30
○ 2021-08-01 04:11:02
○ 2026-06-28 11:32:00
○A104.247.41.1572016-04-06 → 2016-06-22 · 5 obs
○ 2016-01-07 10:01:50
● 2016-04-06 22:59:30
● 2016-06-22 18:23:14
○ 2016-09-28 15:23:58
○ 2026-06-28 11:32:00
●A2001:470:8cb8::12015-08-26 → 2026-06-28 · 2 obs
● 2015-08-26 15:32:08
● 2026-06-28 11:32:00
●A64.112.179.1722026-02-17 → 2026-06-28 · 3 obs
○ 2021-09-12 04:00:38
● 2026-02-17 08:11:46
● 2026-06-28 11:32:00
○A64.112.180.1202021-08-01 → 2021-09-12 · 5 obs
○ 2017-05-03 17:46:30
● 2021-08-01 04:11:02
● 2021-09-12 04:00:38
○ 2026-02-17 08:11:46
○ 2026-06-28 11:32:00
○A71.255.161.2382015-12-10 → 2015-12-10 · 4 obs
○ 2015-10-10 04:21:18
● 2015-12-10 01:17:04
○ 2016-01-04 04:56:58
○ 2026-06-28 11:32:00
○A71.255.166.1102015-08-26 → 2015-08-26 · 3 obs
● 2015-08-26 15:32:08
○ 2015-09-17 14:47:50
○ 2026-06-28 11:32:00
○A71.255.169.1312016-01-04 → 2016-01-07 · 5 obs
○ 2015-12-10 01:17:04
● 2016-01-04 04:56:58
● 2016-01-07 10:01:50
○ 2016-04-06 22:59:30
○ 2026-06-28 11:32:00
○A71.255.174.1712015-09-17 → 2015-10-10 · 5 obs
○ 2015-08-26 15:32:08
● 2015-09-17 14:47:50
● 2015-10-10 04:21:18
○ 2015-12-10 01:17:04
○ 2026-06-28 11:32:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
opal.comns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...-

✅ Authoritative Response

Server:216.218.132.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opal.com (unsigned zone)

⏱️ Timing

Total: 734ms | Queries: -

📄 Records

TypeCountSample Data
A164.112.179.172
AAAA12001:470:8cb8::1
NS5ns4.he.net, ns3.he.net...
MX4gw.opal.com (pri: 40), mail.opal.com (pri: 10)...
TXT2google-site-verification=DbeJtzbL8mvM3OM, v=spf1 mx a:relay.dynu.com -all
SOA1ns1.he.net hostmaster.he.net

Analysis

Hierarchy

gw.opal.com, www.opal.com and mail.opal.com are all subdomains of opal.com.

IP Addresses

opal.com points to the IP addresses 64.112.179.172 and 2001:470:8cb8::1

Two other host names, along with mail.opal.com, www.aquanaut.com and gw.opal.com, also share IP numbers with opal.com.

Name Servers

opal.com delegates to five name servers: ns1.he.net, ns2.he.net, ns3.he.net and two others.

The name servers of opal.com overlap at least partially with those of other domains — among them harborsportsgear.com, boltchaser.com, janetdawson.com and two more.

These name servers commonly appear alongside the name servers ns4.he.net and ns5.he.net.

Host names that have two IP addresses:

ns1.he.net maps to two IP addresses — 216.218.130.2 and 2001:470:100::2.

ns2.he.net maps to two IP addresses — 216.218.131.2 and 2001:470:200::2.

ns3.he.net maps to two IP addresses — 216.218.132.2 and 2001:470:300::2.

ns4.he.net maps to two IP addresses — 216.66.1.2 and 2001:470:400::2.

ns5.he.net maps to two IP addresses — 216.66.80.18 and 2001:470:500::2.

Mail Servers

The four mail servers for opal.com are store1.dynu.com, store2.dynu.com, gw.opal.com and mail.opal.com.

There is at least a partial MX overlap between opal.com and other domains, including farnsworthtech.com, kimchihero.com, immoscott.com and two others.

The mail servers mx1.dynu.com and mx2.dynu.com are commonly paired with these mail servers.

Host names that resolve to four IP numbers:

store1.dynu.com resolves to 162.216.242.35, 162.216.242.36, 162.216.242.37 and 162.216.242.38.

Host names that have two IP addresses:

gw.opal.com maps to two IP addresses — 64.112.179.172 and 2001:470:1f06:113d::2.

mail.opal.com maps to two IP addresses — 64.112.179.172 and 2001:470:8cb8::1.

Host names that point to one IP address:

store2.dynu.com points to the IP address 107.161.27.201.

These two host names — gw.opal.com and mail.opal.com — each point to 64.112.179.172 IP addresses.