ructfe.org - dns.ninja
ructfe.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=1784183850 | ||||||
Same first word
ructfe.org |
Similar names
ecturf.com |
utefrc.org |
recfut.net |
frutec.com.br |
ruftec.ch |
fetruc.com |
fructe.com |
fercut.com |
truefc.com |
furtec.xin |
cutfer.homes |
recfut.com |
furtec.com |
cftrue.com |
ruftec.net |
cufert.com |
frutec.com |
cufter.com |
DNS History
15 records (11 active, 4 former)
○NSns.urgu.org2015-08-17 → 2018-01-06 · 4 obs
● 2018-01-06 10:42:26
○ 2026-03-28 22:29:30
○ 2026-07-16 07:02:40
○NSns.usaaa.ru2015-08-17 → 2018-01-06 · 4 obs
● 2018-01-06 10:42:26
○ 2026-03-28 22:29:30
○ 2026-07-16 07:02:40
●NSns0.ructf.com2026-03-28 → 2026-07-16 · 3 obs
● 2026-03-28 22:29:30
● 2026-07-16 07:02:40
●NSns1.ructf.com2026-03-28 → 2026-07-16 · 3 obs
● 2026-03-28 22:29:30
● 2026-07-16 07:02:40
●NSns2.ructf.com2026-03-28 → 2026-07-16 · 3 obs
● 2026-03-28 22:29:30
● 2026-07-16 07:02:40
●MXalt1.aspmx.l.google.com2015-08-17 → 2026-07-16 · 2 obs
● 2026-07-16 07:02:40
●MXalt2.aspmx.l.google.com2015-08-17 → 2026-07-16 · 2 obs
● 2026-07-16 07:02:40
●MXaspmx.l.google.com2015-08-17 → 2026-07-16 · 2 obs
● 2026-07-16 07:02:40
●MXaspmx2.googlemail.com2015-08-17 → 2026-07-16 · 2 obs
● 2026-07-16 07:02:40
●MXaspmx3.googlemail.com2015-08-17 → 2026-07-16 · 2 obs
● 2026-07-16 07:02:40
●MXaspmx4.googlemail.com2015-08-17 → 2026-07-16 · 2 obs
● 2026-07-16 07:02:40
●MXaspmx5.googlemail.com2015-08-17 → 2026-07-16 · 2 obs
● 2026-07-16 07:02:40
○A194.226.244.1262015-08-17 → 2017-01-18 · 4 obs
● 2017-01-18 01:12:06
○ 2018-01-06 10:42:26
○ 2026-07-16 07:02:40
●A212.193.68.2492026-03-28 → 2026-07-16 · 3 obs
● 2026-03-28 22:29:30
● 2026-07-16 07:02:40
○A212.193.68.2542018-01-06 → 2018-01-06 · 4 obs
● 2018-01-06 10:42:26
○ 2026-03-28 22:29:30
○ 2026-07-16 07:02:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| ructfe.org | ns1.ructf.com, ns2.ructf.com, ns0.ructf.com | - |
✅ Authoritative Response
Server:158.160.155.31
NS records: ns1.ructf.com, ns2.ructf.com, ns0.ructf.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ructfe.org (unsigned zone)
⏱️ Timing
Total: 1195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.193.68.249 |
| NS | 3 | ns2.ructf.com, ns1.ructf.com... |
| MX | 7 | ASPMX4.GOOGLEMAIL.COM (pri: 10), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| SOA | 1 | ns0.ructf.com znick.hackerdom.ru |
Analysis
IP Addresses
ructfe.org resolves to just one IP address, 212.193.68.249.
Other host names share IP numbers with ructfe.org; ructf.com is one such example.
Name Servers
Three name servers are authoritative for ructfe.org: ns0.ructf.com, ns1.ructf.com and ns2.ructf.com.
ructfe.org at least partially shares name servers with other domains, including ructf.org, ructf.com, urgu.org and hackerdom.ru.
These name servers are frequently paired with the name servers ns3.ructf.com and ns.urgu.org.
ns0.ructf.com and ns2.ructf.com each resolve to one IP number: ns0.ructf.com points to 158.160.155.31 and ns2.ructf.com points to 178.154.240.171.
Mail Servers
ructfe.org is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
There is at least a partial MX overlap between ructfe.org and other domains, including instantessayhelp.com, baysic.com, scoutly.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.
aspmx5.googlemail.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com maps to two IP addresses — 142.251.111.26 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1a IP addresses.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1b IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.