reefguide.org - dns.ninja
reefguide.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=1785801187 | ||||||
rank #72841 in the tld
PTR for
Same first word
reefguide.org |
reefguide.com |
reefguide.net |
Similar names
DNS History
16 records (7 active, 9 former)
●NSns1.dreamhost.com2015-07-12 → 2026-08-04 · 2 obs
● 2026-08-04 00:13:24
●NSns2.dreamhost.com2015-07-12 → 2026-08-04 · 2 obs
● 2026-08-04 00:13:24
●NSns3.dreamhost.com2015-07-12 → 2026-08-04 · 2 obs
● 2026-08-04 00:13:24
●MXalt1.aspmx.l.google.com2015-07-12 → 2026-08-04 · 2 obs
● 2026-08-04 00:13:24
●MXalt2.aspmx.l.google.com2015-07-12 → 2026-08-04 · 2 obs
● 2026-08-04 00:13:24
○MXaspmx.l.google.com2015-07-12 → 2017-08-15 · 4 obs
● 2017-08-15 17:22:46
○ 2026-02-21 19:41:28
○ 2026-08-04 00:13:24
○MXaspmx2.googlemail.com2015-07-12 → 2017-08-15 · 4 obs
● 2017-08-15 17:22:46
○ 2026-02-21 19:41:28
○ 2026-08-04 00:13:24
○MXaspmx3.googlemail.com2015-07-12 → 2017-08-15 · 4 obs
● 2017-08-15 17:22:46
○ 2026-02-21 19:41:28
○ 2026-08-04 00:13:24
○MXaspmx4.googlemail.com2015-07-12 → 2017-08-15 · 4 obs
● 2017-08-15 17:22:46
○ 2026-02-21 19:41:28
○ 2026-08-04 00:13:24
○MXaspmx5.googlemail.com2015-07-12 → 2017-08-15 · 4 obs
● 2017-08-15 17:22:46
○ 2026-02-21 19:41:28
○ 2026-08-04 00:13:24
○A2607:f298:1:131::3b5:5d612015-07-12 → 2016-02-01 · 4 obs
● 2016-02-01 04:01:48
○ 2016-04-22 22:32:40
○ 2026-08-04 00:13:24
●A2607:f298:6:a014::8da:3b2d2026-02-21 → 2026-08-04 · 3 obs
● 2026-02-21 19:41:28
● 2026-08-04 00:13:24
○A2607:f298:6:a044::504:94252016-04-22 → 2017-08-15 · 5 obs
● 2016-04-22 22:32:40
● 2017-08-15 17:22:46
○ 2026-02-21 19:41:28
○ 2026-08-04 00:13:24
○A64.90.48.2322016-04-22 → 2017-08-15 · 5 obs
● 2016-04-22 22:32:40
● 2017-08-15 17:22:46
○ 2026-02-21 19:41:28
○ 2026-08-04 00:13:24
○A69.163.153.1732015-07-12 → 2016-02-01 · 4 obs
● 2016-02-01 04:01:48
○ 2016-04-22 22:32:40
○ 2026-08-04 00:13:24
●A75.119.203.1142026-02-21 → 2026-08-04 · 3 obs
● 2026-02-21 19:41:28
● 2026-08-04 00:13:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| reefguide.org | ns1.dreamhost.com, ns3.dreamhost.com, ns2.dreamhost.com | - |
✅ Authoritative Response
Server:162.159.26.81
NS records: ns1.dreamhost.com, ns3.dreamhost.com, ns2.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for reefguide.org (unsigned zone)
⏱️ Timing
Total: 433ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.119.203.114 |
| AAAA | 1 | 2607:f298:6:a014::8da:3b2d |
| NS | 3 | ns2.dreamhost.com, ns1.dreamhost.com... |
| MX | 2 | ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ALT2.ASPMX.L.GOOGLE.COM (pri: 5) |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
Analysis
IP Addresses
reefguide.org has two IP addresses: 75.119.203.114 and 2607:f298:6:a014::8da:3b2d
Among the host names that share IP numbers with reefguide.org are lagadesign.com, www.theopengamingsociety.org, bradfords.net and two others.
Name Servers
The authoritative name servers for reefguide.org are ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com — three in total.
There is at least partial name server overlap between reefguide.org and other domains — sytae.com, landscapingtelluride.com, d00.it and two more among them.
The hostnames ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com each resolve to a single IP: ns1.dreamhost.com → 162.159.26.14, ns2.dreamhost.com → 162.159.26.81, ns3.dreamhost.com → 162.159.27.84.
Mail Servers
The MX records for reefguide.org point to two mail servers: alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
reefguide.org has the same mail server arrangement as a number of other domains, for example layer8.vi, richminerals.com, arttek.com and two more.
reefguide.org shares at least some of its mail servers with other domains — for example valueedge.in, berlage-institute.nl, ns500731.ns500731.ns500754.ns500754.ns500742.ns500704.ns500688.ns500705.ns500688.ns500704.ns500678.ns500704.ns500666.tenderladiesbz.com and two more.
These mail servers tend to be used in conjunction with aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two additional mail servers.
The two host names alt1.aspmx.l.google.com and alt2.aspmx.l.google.com each have a pair of IP addresses: alt1.aspmx.l.google.com has 108.177.123.26 and 2800:3f0:4003:c0f::1a, and alt2.aspmx.l.google.com has 172.253.116.26 and 2a00:1450:400b:c02::1a.