asfcs.org - robtex.com
asfcs.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=1785443997 | ||||||
Subdomains
edu.asfcs.org |
Same first word
asfcs.org |
Similar names
DNS History
15 records (10 active, 5 former)
●NSns-1426.awsdns-50.org2026-06-07 → 2026-07-30 · 3 obs
● 2026-06-07 00:39:56
● 2026-07-30 21:22:56
●NSns-1867.awsdns-41.co.uk2026-06-07 → 2026-07-30 · 3 obs
● 2026-06-07 00:39:56
● 2026-07-30 21:22:56
●NSns-9.awsdns-01.com2026-06-07 → 2026-07-30 · 3 obs
● 2026-06-07 00:39:56
● 2026-07-30 21:22:56
●NSns-985.awsdns-59.net2026-06-07 → 2026-07-30 · 3 obs
● 2026-06-07 00:39:56
● 2026-07-30 21:22:56
○NSns1.webhostinghub.com2017-06-17 → 2017-06-17 · 3 obs
○ 2026-06-07 00:39:56
○ 2026-07-30 21:22:56
○NSns2.webhostinghub.com2017-06-17 → 2017-06-17 · 3 obs
○ 2026-06-07 00:39:56
○ 2026-07-30 21:22:56
●MXalt1.aspmx.l.google.com2017-06-17 → 2026-07-30 · 2 obs
● 2026-07-30 21:22:56
●MXalt2.aspmx.l.google.com2017-06-17 → 2026-07-30 · 2 obs
● 2026-07-30 21:22:56
●MXalt3.aspmx.l.google.com2026-06-07 → 2026-07-30 · 3 obs
● 2026-06-07 00:39:56
● 2026-07-30 21:22:56
●MXalt4.aspmx.l.google.com2026-06-07 → 2026-07-30 · 3 obs
● 2026-06-07 00:39:56
● 2026-07-30 21:22:56
●MXaspmx.l.google.com2017-06-17 → 2026-07-30 · 2 obs
● 2026-07-30 21:22:56
○MXaspmx2.googlemail.com2017-06-17 → 2017-06-17 · 3 obs
○ 2026-06-07 00:39:56
○ 2026-07-30 21:22:56
○MXaspmx3.googlemail.com2017-06-17 → 2017-06-17 · 3 obs
○ 2026-06-07 00:39:56
○ 2026-07-30 21:22:56
○A192.145.238.1422017-06-17 → 2017-06-17 · 3 obs
○ 2026-06-07 00:39:56
○ 2026-07-30 21:22:56
●A20.51.131.2362026-06-07 → 2026-07-30 · 3 obs
● 2026-06-07 00:39:56
● 2026-07-30 21:22:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| asfcs.org | ns-985.awsdns-59.net, ns-9.awsdns-01.com, ns-1867.awsdns-41.co.uk, ns-1426.awsdns-50.org | 2 records |
✅ Authoritative Response
Server:205.251.197.146
NS records: ns-985.awsdns-59.net, ns-9.awsdns-01.com, ns-1867.awsdns-41.co.uk, ns-1426.awsdns-50.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for asfcs.org (unsigned zone)
⏱️ Timing
Total: 1218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.51.131.236 |
| NS | 4 | ns-1426.awsdns-50.org, ns-1867.awsdns-41.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | MS=ms58034658, google-site-verification=sBp--bknwpWel1x... |
| SOA | 1 | ns-1426.awsdns-50.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-1426.awsdns-50.org, ns-1426.awsdns-50.org)
Analysis
Hierarchy
edu.asfcs.org is a subdomain of asfcs.org.
IP Addresses
asfcs.org resolves to one IP address: 20.51.131.236.
There are other host names — edu.asfcs.org among them — that share IP numbers with asfcs.org.
Name Servers
The authoritative name servers for asfcs.org are ns-9.awsdns-01.com, ns-985.awsdns-59.net, ns-1426.awsdns-50.org and ns-1867.awsdns-41.co.uk.
The name servers of asfcs.org overlap at least partially with those of other domains — among them gamematome.jp, 234.92.5.72.in-addr.arpa, mirakids.net and two more.
Each of the four hosts ns-9.awsdns-01.com, ns-985.awsdns-59.net, ns-1426.awsdns-50.org and ns-1867.awsdns-41.co.uk has two IP addresses. ns-9.awsdns-01.com points to 205.251.192.9 and 2600:9000:5300:900::1. ns-985.awsdns-59.net points to 205.251.195.217 and 2600:9000:5303:d900::1. ns-1426.awsdns-50.org points to 205.251.197.146 and 2600:9000:5305:9200::1. ns-1867.awsdns-41.co.uk points to 205.251.199.75 and 2600:9000:5307:4b00::1.
Mail Servers
asfcs.org has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
asfcs.org has at least partial mail server overlap with other domains such as vitcodes.com, manhattanlsat.com, business.fiverr.com and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com has two IP addresses: 142.251.163.26 and 2607:f8b0:4004:c2d::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.