yahoo.sc - robtex.com
yahoo.sc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.141.163.116🇺🇸 NTT-GIN-AS204.141.0.0/16 NTT Communications backbone | ||||||
| NS | ns-1313.awsdns-36.org ⭐ | ||||||
| A | 2600:9000:5305:2100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1313.awsdns-36.org | ||||||
| A | 205.251.197.33🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1313.awsdns-36.org | ||||||
| NS | ns-1819.awsdns-35.co.uk | ||||||
| A | 2600:9000:5307:1b00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1819.awsdns-35.co.uk | ||||||
| A | 205.251.199.27🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1819.awsdns-35.co.uk | ||||||
| NS | ns-70.awsdns-08.com | ||||||
| A | 2600:9000:5300:4600::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-70.awsdns-08.com | ||||||
| A | 205.251.192.70🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-70.awsdns-08.com | ||||||
| NS | ns-989.awsdns-59.net | ||||||
| A | 2600:9000:5303:dd00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-989.awsdns-59.net | ||||||
| A | 205.251.195.221🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-989.awsdns-59.net | ||||||
| MX | mx-eu.mail.am0.yahoo.sc ⭐ | ||||||
| A | 204.141.163.115🇺🇸 NTT-GIN-AS204.141.0.0/16 NTT Communications backbone | ||||||
| SOA | ns-1313.awsdns-36.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
sc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.cctld.afilias-nst.info ⭐ | ||||||
| NS | a2.cctld.afilias-nst.info | ||||||
| NS | b0.cctld.afilias-nst.org | ||||||
| NS | b2.cctld.afilias-nst.org | ||||||
| NS | c0.cctld.afilias-nst.info | ||||||
| NS | d0.cctld.afilias-nst.org | ||||||
| NS | ns1.nic.sc | ||||||
| SOA | a0.cctld.afilias-nst.infohostmaster@donuts.email serial=1777013065 | ||||||
Previously MX for
yahoo.sc |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSmaster.dns.ne.jp2015-06-17 → 2015-06-17 · 3 obs
○ 2017-03-29 23:28:10
○ 2026-04-24 06:51:38
●NSns-1313.awsdns-36.org2026-04-21 → 2026-04-24 · 3 obs
● 2026-04-21 05:02:04
● 2026-04-24 06:51:38
●NSns-1819.awsdns-35.co.uk2026-04-21 → 2026-04-24 · 3 obs
● 2026-04-21 05:02:04
● 2026-04-24 06:51:38
●NSns-70.awsdns-08.com2026-04-21 → 2026-04-24 · 3 obs
● 2026-04-21 05:02:04
● 2026-04-24 06:51:38
●NSns-989.awsdns-59.net2026-04-21 → 2026-04-24 · 3 obs
● 2026-04-21 05:02:04
● 2026-04-24 06:51:38
○NSns1.dns.ne.jp2015-06-17 → 2015-06-17 · 3 obs
○ 2017-03-29 23:28:10
○ 2026-04-24 06:51:38
○NSns2.dns.ne.jp2015-06-17 → 2015-06-17 · 3 obs
○ 2017-03-29 23:28:10
○ 2026-04-24 06:51:38
●MXmx-eu.mail.am0.yahoo.sc2026-04-21 → 2026-04-24 · 3 obs
● 2026-04-21 05:02:04
● 2026-04-24 06:51:38
○MXyahoo.sc2015-06-17 → 2015-06-17 · 3 obs
○ 2017-03-29 23:28:10
○ 2026-04-24 06:51:38
●A204.141.163.1162026-04-21 → 2026-04-24 · 3 obs
● 2026-04-21 05:02:04
● 2026-04-24 06:51:38
○A210.224.185.782015-06-17 → 2015-06-17 · 3 obs
○ 2017-03-29 23:28:10
○ 2026-04-24 06:51:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sc | a0.cctld.afilias-nst.info, a2.cctld.afilias-nst.info, b0.cctld.afilias-nst.org, b2.cctld.afilias-nst.org... | 13 records |
| yahoo.sc | ns-70.awsdns-08.com, ns-989.awsdns-59.net, ns-1313.awsdns-36.org, ns-1819.awsdns-35.co.uk | - |
✅ Authoritative Response
Server:205.251.197.33
NS records: ns-70.awsdns-08.com, ns-989.awsdns-59.net, ns-1313.awsdns-36.org, ns-1819.awsdns-35.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yahoo.sc (unsigned zone)
⏱️ Timing
Total: 692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.141.163.116 |
| NS | 4 | ns-1313.awsdns-36.org, ns-1819.awsdns-35.co.uk... |
| MX | 1 | mx-eu.mail.am0.yahoo.sc (pri: 10) |
| SOA | 1 | ns-1313.awsdns-36.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 13
In-bailiwick: 1 (ns1.nic.sc)
Out-of-bailiwick: 12 (a0.cctld.afilias-nst.info, a2.cctld.afilias-nst.info, b0.cctld.afilias-nst.org...)
Analysis
IP Addresses
yahoo.sc resolves to a single IP: 204.141.163.116.
Other host names share IP numbers with yahoo.sc; for instance yahoo.co.ke.
Name Servers
yahoo.sc is delegated to four name servers: ns-70.awsdns-08.com, ns-989.awsdns-59.net, ns-1313.awsdns-36.org and ns-1819.awsdns-35.co.uk.
yahoo.sc shares some name servers with other domains, for example wrufer.com, rimarketplace.com, advspine.org, hific.com and sideup.org.
Host names with two IP numbers
Two IPs per host:
ns-70.awsdns-08.com points to 2600:9000:5300:4600::1 and 205.251.192.70
ns-989.awsdns-59.net points to 2600:9000:5303:dd00::1 and 205.251.195.221
ns-1313.awsdns-36.org points to 2600:9000:5305:2100::1 and 205.251.197.33
ns-1819.awsdns-35.co.uk points to 2600:9000:5307:1b00::1 and 205.251.199.27
Mail Servers
yahoo.sc is handled by a single mail server, mx-eu.mail.am0.yahoo.sc.
Host name mx-eu.mail.am0.yahoo.sc points to IP 204.141.163.115.