usefullink.info - robtex.com
usefullink.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-cloud-a1.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:32::6a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-a1.googledomains.com | ||||||
| A | 216.239.32.106🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns-cloud-a1.googledomains.com | ||||||
| NS | ns-cloud-a2.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:34::6a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-a2.googledomains.com | ||||||
| A | 216.239.34.106🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns-cloud-a2.googledomains.com | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1773555327 | ||||||
Previously MX for
usefullink.info |
Same first word
usefullink.info |
DNS History
10 records (2 active, 8 former)
●NSns-cloud-a1.googledomains.com2026-02-25 → 2026-03-24 · 3 obs
● 2026-02-25 18:59:12
● 2026-03-24 08:01:10
●NSns-cloud-a2.googledomains.com2026-02-25 → 2026-03-24 · 3 obs
● 2026-02-25 18:59:12
● 2026-03-24 08:01:10
○NSns1.domain.com2016-09-16 → 2016-09-16 · 4 obs
● 2016-09-16 23:43:06
○ 2017-06-15 18:29:52
○ 2026-03-24 08:01:10
○NSns2.domain.com2016-09-16 → 2016-09-16 · 4 obs
● 2016-09-16 23:43:06
○ 2017-06-15 18:29:52
○ 2026-03-24 08:01:10
○NSns21.doveserver.com2015-06-02 → 2016-01-15 · 4 obs
● 2016-01-15 22:46:08
○ 2016-04-08 11:46:58
○ 2026-03-24 08:01:10
○NSns22.doveserver.com2015-06-02 → 2016-01-15 · 4 obs
● 2016-01-15 22:46:08
○ 2016-04-08 11:46:58
○ 2026-03-24 08:01:10
○MXmx.usefullink.info2016-09-16 → 2016-09-16 · 4 obs
● 2016-09-16 23:43:06
○ 2017-06-15 18:29:52
○ 2026-03-24 08:01:10
○MXusefullink.info2015-06-02 → 2016-01-15 · 4 obs
● 2016-01-15 22:46:08
○ 2016-04-08 11:46:58
○ 2026-03-24 08:01:10
○A50.28.8.182015-06-02 → 2016-01-15 · 4 obs
● 2016-01-15 22:46:08
○ 2016-04-08 11:46:58
○ 2026-03-24 08:01:10
○A69.12.67.472016-09-16 → 2016-09-16 · 4 obs
● 2016-09-16 23:43:06
○ 2017-06-15 18:29:52
○ 2026-03-24 08:01:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| usefullink.info | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usefullink.info (unsigned zone)
⏱️ Timing
Total: 594ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
usefullink.info's delegation uses two name servers: ns-cloud-a1.googledomains.com and ns-cloud-a2.googledomains.com.
usefullink.info uses the same name server setup as other domains, such as passmoreconsulting.com, ivysinglesplusdc.org, data-lockinc.com, themeasuringstick.com and pinfrogs.com.
usefullink.info at least partially shares name servers with other domains, including improve.works, michaelelric.com, ahakim.com, agrarea.com and institutoflash786.com.
These name servers are commonly used together with the name servers ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com, ns1.mirusresearch.com and ns2.mir.us.
Host names with two IPs:
ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106
ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106