opensdn.com - dns.ninja

opensdn.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns3.afternic.com ⭐
A97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns3.afternic.com
NSns4.afternic.com
A173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns4.namefind.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #0

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=1782686980

Same first word

opensdn.io
opensdn.com
opensdn.org
opensdn.net

Similar names

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neponds.com
dnsopen.com
opendns.cl
oepndns.com
opendns.pro
spendon.com
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dnsopen.net
opennsd.com
opendns.ir
nospend.com
opendns.fi
opendns.co
opendns.co.uk
opendns.mobi
opendns.eu
opendns.one
opendns.com.br
opendns.(0x787878)
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opendns.github.io
opendns.com.cn
sponend.co.uk
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onspend.com
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opendns.be

DNS History

26 records (4 active, 22 former)

20162017201820192020202120222023202420252026NSns3.afternic.comns4.afternic.comdns1.bigrock.comns.buydomains.comns1.above.comns2.above.comMX.park-mx.above.comA13.248.169.4876.223.54.146103.224.182.239104.130.220.167141.8.225.124162.209.95.41192.237.244.1352001:4801:7822:101:be76:4eff:fe11:d39b2001:4801:7824:102:be76:4eff:fe10:88d02001:4801:7825:101:be76:4eff:fe10:46f72001:4801:7825:101:be76:4eff:fe10:68cf2001:4801:7827:104:be76:4eff:fe11:606e2001:4801:7828:103:be76:4eff:fe11:d90b23.253.170.19823.253.171.2923.253.58.199CNAMEedge.live.getpantheon.comwww.bigswitch.com
○NSdns1.bigrock.com2015-08-16 → 2015-12-04 · 4 obs
● 2015-08-16 04:12:30
● 2015-12-04 22:59:46
○ 2016-05-29 09:24:46
○ 2026-06-28 22:55:38
○NSns.buydomains.com2016-05-29 → 2017-02-16 · 5 obs
○ 2015-12-04 22:59:46
● 2016-05-29 09:24:46
● 2017-02-16 10:27:18
○ 2020-01-04 07:55:08
○ 2026-06-28 22:55:38
○NSns1.above.com2020-01-04 → 2020-12-11 · 5 obs
○ 2017-02-16 10:27:18
● 2020-01-04 07:55:08
● 2020-12-11 22:59:48
○ 2026-02-23 13:13:52
○ 2026-06-28 22:55:38
○NSns2.above.com2020-01-04 → 2020-12-11 · 5 obs
○ 2017-02-16 10:27:18
● 2020-01-04 07:55:08
● 2020-12-11 22:59:48
○ 2026-02-23 13:13:52
○ 2026-06-28 22:55:38
●NSns3.afternic.com2026-02-23 → 2026-06-28 · 3 obs
○ 2020-12-11 22:59:48
● 2026-02-23 13:13:52
● 2026-06-28 22:55:38
●NSns4.afternic.com2026-02-23 → 2026-06-28 · 3 obs
○ 2020-12-11 22:59:48
● 2026-02-23 13:13:52
● 2026-06-28 22:55:38
○MX.2026-02-23 → 2026-06-28 · 2 obs
○ 2026-02-23 13:13:52
○ 2026-06-28 22:55:38
○MXpark-mx.above.com2020-01-04 → 2020-12-11 · 4 obs
● 2020-01-04 07:55:08
● 2020-12-11 22:59:48
○ 2026-02-23 13:13:52
○ 2026-06-28 22:55:38
○A103.224.182.2392020-01-04 → 2020-12-11 · 5 obs
○ 2017-02-16 10:27:18
● 2020-01-04 07:55:08
● 2020-12-11 22:59:48
○ 2026-02-23 13:13:52
○ 2026-06-28 22:55:38
○A104.130.220.1672015-12-04 → 2015-12-04 · 4 obs
○ 2015-08-16 04:12:30
● 2015-12-04 22:59:46
○ 2016-05-29 09:24:46
○ 2026-06-28 22:55:38
●A13.248.169.482026-02-23 → 2026-06-28 · 3 obs
○ 2020-12-11 22:59:48
● 2026-02-23 13:13:52
● 2026-06-28 22:55:38
○A141.8.225.1242016-05-29 → 2017-02-16 · 5 obs
○ 2015-12-04 22:59:46
● 2016-05-29 09:24:46
● 2017-02-16 10:27:18
○ 2020-01-04 07:55:08
○ 2026-06-28 22:55:38
○A162.209.95.412015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 04:12:30
○ 2026-02-23 13:13:52
○ 2026-06-28 22:55:38
○A192.237.244.1352015-12-04 → 2015-12-04 · 4 obs
○ 2015-08-16 04:12:30
● 2015-12-04 22:59:46
○ 2016-05-29 09:24:46
○ 2026-06-28 22:55:38
○A2001:4801:7822:101:be76:4eff:fe11:d39b2015-12-04 → 2015-12-04 · 4 obs
○ 2015-08-16 04:12:30
● 2015-12-04 22:59:46
○ 2016-05-29 09:24:46
○ 2026-06-28 22:55:38
○A2001:4801:7824:102:be76:4eff:fe10:88d02015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 04:12:30
○ 2026-02-23 13:13:52
○ 2026-06-28 22:55:38
○A2001:4801:7825:101:be76:4eff:fe10:46f72015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 04:12:30
○ 2026-02-23 13:13:52
○ 2026-06-28 22:55:38
○A2001:4801:7825:101:be76:4eff:fe10:68cf2015-12-04 → 2015-12-04 · 4 obs
○ 2015-08-16 04:12:30
● 2015-12-04 22:59:46
○ 2016-05-29 09:24:46
○ 2026-06-28 22:55:38
○A2001:4801:7827:104:be76:4eff:fe11:606e2015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 04:12:30
○ 2026-02-23 13:13:52
○ 2026-06-28 22:55:38
○A2001:4801:7828:103:be76:4eff:fe11:d90b2015-12-04 → 2015-12-04 · 4 obs
○ 2015-08-16 04:12:30
● 2015-12-04 22:59:46
○ 2016-05-29 09:24:46
○ 2026-06-28 22:55:38
○A23.253.170.1982015-12-04 → 2015-12-04 · 4 obs
○ 2015-08-16 04:12:30
● 2015-12-04 22:59:46
○ 2016-05-29 09:24:46
○ 2026-06-28 22:55:38
○A23.253.171.292015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 04:12:30
○ 2026-02-23 13:13:52
○ 2026-06-28 22:55:38
○A23.253.58.1992015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 04:12:30
○ 2026-02-23 13:13:52
○ 2026-06-28 22:55:38
●A76.223.54.1462026-02-23 → 2026-06-28 · 3 obs
○ 2020-12-11 22:59:48
● 2026-02-23 13:13:52
● 2026-06-28 22:55:38
○CNAMEedge.live.getpantheon.com2015-12-04 → 2015-12-04 · 4 obs
○ 2015-08-16 04:12:30
● 2015-12-04 22:59:46
○ 2016-05-29 09:24:46
○ 2026-06-28 22:55:38
○CNAMEwww.bigswitch.com2015-08-16 → 2015-12-04 · 4 obs
● 2015-08-16 04:12:30
● 2015-12-04 22:59:46
○ 2016-05-29 09:24:46
○ 2026-06-28 22:55:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
opensdn.comns3.afternic.com, ns4.afternic.com2 records

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensdn.com (unsigned zone)

⏱️ Timing

Total: 311ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns3.afternic.com, ns4.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns3.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

opensdn.com has two IP addresses: 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with opensdn.com are servicecontainer.com, mail.entrontech.com, chromata.net and two others.

Name Servers

opensdn.com is served by two delegated name servers, ns3.afternic.com and ns4.afternic.com.

opensdn.com has the same name server delegation as a number of other domains, such as smtp.anierac.com, halloweenshop.ch, mail.sport2u.com and two more.

There is at least partial name server overlap between opensdn.com and other domains — paravozik.com, ufxgroup.com, tlong.com and two more among them.

These name servers frequently co-occur with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn and verification-m9ymw8jnwgbf6doc49gpbs.ns101.verify.hn.

ns3.afternic.com → 97.74.98.65 and ns4.afternic.com → 173.201.66.65: one IP number per host name.