sfhdc.org - robtex.com
sfhdc.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=1784356182 | ||||||
Same first word
sfhdc.org |
Similar names
DNS History
13 records (10 active, 3 former)
●NSns1.siteground.net2026-05-04 → 2026-07-18 · 3 obs
● 2026-05-04 19:15:06
● 2026-07-18 06:42:42
●NSns1.siteground291.com2015-09-01 → 2026-07-18 · 2 obs
● 2026-07-18 06:42:42
●NSns2.siteground.net2026-05-04 → 2026-07-18 · 3 obs
● 2026-05-04 19:15:06
● 2026-07-18 06:42:42
●NSns2.siteground291.com2015-09-01 → 2026-07-18 · 2 obs
● 2026-07-18 06:42:42
●MXalt1.aspmx.l.google.com2015-09-01 → 2026-07-18 · 2 obs
● 2026-07-18 06:42:42
●MXalt2.aspmx.l.google.com2015-09-01 → 2026-07-18 · 2 obs
● 2026-07-18 06:42:42
●MXalt3.aspmx.l.google.com2026-05-04 → 2026-07-18 · 3 obs
● 2026-05-04 19:15:06
● 2026-07-18 06:42:42
●MXalt4.aspmx.l.google.com2026-05-04 → 2026-07-18 · 3 obs
● 2026-05-04 19:15:06
● 2026-07-18 06:42:42
●MXaspmx.l.google.com2015-09-01 → 2026-07-18 · 2 obs
● 2026-07-18 06:42:42
○MXaspmx2.googlemail.com2015-09-01 → 2017-08-30 · 4 obs
● 2017-08-30 08:13:02
○ 2026-05-04 19:15:06
○ 2026-07-18 06:42:42
○MXaspmx3.googlemail.com2015-09-01 → 2017-08-30 · 4 obs
● 2017-08-30 08:13:02
○ 2026-05-04 19:15:06
○ 2026-07-18 06:42:42
○A181.224.139.1342015-09-01 → 2017-08-30 · 4 obs
● 2017-08-30 08:13:02
○ 2026-05-04 19:15:06
○ 2026-07-18 06:42:42
●A35.212.113.2462026-05-04 → 2026-07-18 · 3 obs
● 2026-05-04 19:15:06
● 2026-07-18 06:42:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sfhdc.org | ns1.siteground291.com, ns2.siteground291.com | - |
✅ Authoritative Response
Server:75.2.77.104
NS records: ns1.siteground291.com, ns2.siteground291.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfhdc.org (unsigned zone)
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.212.113.246 |
| NS | 2 | ns2.siteground.net, ns1.siteground.net |
| MX | 5 | aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com include:s |
| SOA | 1 | ns1.siteground.net dnsadmin.serv01.siteg |
Analysis
IP Addresses
sfhdc.org resolves to one IP address: 35.212.113.246.
manville.ca, mail.k9fitnesssf.com, providencedailydose.com and two other host names share IP numbers with sfhdc.org.
Name Servers
The authoritative name servers for sfhdc.org are ns1.siteground291.com, ns2.siteground291.com, ns1.siteground.net and ns2.siteground.net.
sfhdc.org partially shares its NS delegation with several other domains, including shinywhitening.shop, tasaigo.com, tarotime.net and two others.
Host names ns1.siteground291.com, ns2.siteground291.com, ns1.siteground.net and ns2.siteground.net each have one IP address. Notably, ns1.siteground291.com and ns1.siteground.net resolve to the same address 75.2.77.104, and ns2.siteground291.com and ns2.siteground.net resolve to the same address 99.83.229.113.
Both ns1.siteground291.com and ns1.siteground.net resolve to 75.2.77.104 IP addresses each.
Both ns2.siteground291.com and ns2.siteground.net resolve to 99.83.229.113 IP addresses each.
Mail Servers
Mail for sfhdc.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
sfhdc.org has at least partial mail server overlap with other domains such as amengel.com, nopservices.com, austinnetzley.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com directs traffic to 142.250.31.26 and 2607:f8b0:4004:c25::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.