d2center.org - robtex.com
d2center.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1775952984 | ||||||
Subdomains
remote.d2center.org |
Same first word
DNS History
11 records (4 active, 7 former)
○NSns1.httpsolutions.com2015-07-25 → 2016-06-25 · 4 obs
● 2016-06-25 08:35:18
○ 2017-03-16 23:14:16
○ 2026-04-12 00:51:10
○NSns2.httpsolutions.com2015-07-25 → 2016-06-25 · 4 obs
● 2016-06-25 08:35:18
○ 2017-03-16 23:14:16
○ 2026-04-12 00:51:10
●NSns3.gkg.net2026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 01:34:10
● 2026-04-12 00:51:10
●NSns4.gkg.net2026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 01:34:10
● 2026-04-12 00:51:10
○NSpdns07.domaincontrol.com2017-03-16 → 2017-03-16 · 4 obs
● 2017-03-16 23:14:16
○ 2026-03-29 01:34:10
○ 2026-04-12 00:51:10
○NSpdns08.domaincontrol.com2017-03-16 → 2017-03-16 · 4 obs
● 2017-03-16 23:14:16
○ 2026-03-29 01:34:10
○ 2026-04-12 00:51:10
●MXd2center-org.mail.protection.outlook.com2016-06-25 → 2026-04-12 · 3 obs
● 2016-06-25 08:35:18
● 2026-04-12 00:51:10
○MXremote.d2center.org2015-07-25 → 2016-03-02 · 4 obs
● 2016-03-02 22:37:48
○ 2016-06-25 08:35:18
○ 2026-04-12 00:51:10
●A151.101.194.1592026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 01:34:10
● 2026-04-12 00:51:10
○A199.59.156.1852017-03-16 → 2017-03-16 · 4 obs
● 2017-03-16 23:14:16
○ 2026-03-29 01:34:10
○ 2026-04-12 00:51:10
○A64.39.226.172015-07-25 → 2016-06-25 · 4 obs
● 2016-06-25 08:35:18
○ 2017-03-16 23:14:16
○ 2026-04-12 00:51:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| d2center.org | ns3.gkg.net, ns4.gkg.net | - |
✅ Authoritative Response
Server:149.154.59.2
NS records: ns3.gkg.net, ns4.gkg.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for d2center.org (unsigned zone)
⏱️ Timing
Total: 2403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.101.194.159 |
| NS | 2 | ns4.gkg.net, ns3.gkg.net |
| MX | 1 | d2center-org.mail.protection.outlook.com |
| TXT | 3 | cisco-ci-domain-verification=2f912598efb, v=spf1 ip4:98.188.39.215 include:spf.pro... |
| SOA | 1 | ns3.gkg.net root.d2center.org |
Analysis
Hierarchy
d2center.org is parent of remote.d2center.org.
IP Addresses
d2center.org points to a single IP: 151.101.194.159.
Other host names, for instance accutrain.com, mkipper.com, bwt-physio.co.uk, getontheroadagain.com and hyperlux.com share IP numbers with d2center.org.
Name Servers
d2center.org's delegation is to two name servers ns3.gkg.net and ns4.gkg.net.
d2center.org shares the same name server configuration as other domains, such as system27.com, malleting.com, peninsula-irrigation.com, appliedsuggestion.com and d2center.com.
d2center.org at least partially shares its name servers with other domains, for instance maninv.net, orvac.com, iru.net, rymedtech.com and bigdatabase.com.
Host names with two IP numbers: ns3.gkg.net points to 2001:19f0:5:1c3:5400::100 and 149.154.59.2; ns4.gkg.net points to 2001:19f0:8000:88a8:5400:ff:fe11:a867 and 104.238.152.48
Mail Servers
d2center.org is served by a single mail server, d2center-org.mail.protection.outlook.com.
The host name d2center-org.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::14, 2a01:111:f403:c946::, 2a01:111:f403:c946::3, 2a01:111:f403:f910::, 52.101.8.34, 52.101.11.3, 52.101.41.54 and 52.101.194.12.