antidegradantblends.com - robtex.com
antidegradantblends.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | authns1.qwest.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2001:428::5🇺🇸 AS2092001:428::/32 | ||||||
| PTR | authns1.qwest.net | ||||||
| A | 63.150.72.4🇺🇸 AS20963.144.0.0/12 | ||||||
| PTR | authns1.centurylink.net | ||||||
| PTR | authns1.qwest.net | ||||||
| PTR | authns1.lumen.tech | ||||||
| NS | authns2.qwest.net ⚠️ Not in parent delegation | ||||||
| A | 2001:428::6🇺🇸 AS2092001:428::/32 | ||||||
| PTR | authns2.qwest.net | ||||||
| A | 208.44.130.120🇺🇸 AS209208.44.0.0/14 | ||||||
| PTR | authns2.centurylink.net | ||||||
| PTR | authns2.qwest.net | ||||||
| PTR | authns2.lumen.tech | ||||||
| NS | dca-ans-01.inet.qwest.net ⚠️ Not in zone NS records | ||||||
| A | 63.150.72.4🇺🇸 AS20963.144.0.0/12 | ||||||
| PTR | authns1.centurylink.net | ||||||
| PTR | authns1.qwest.net | ||||||
| PTR | authns1.lumen.tech | ||||||
| NS | svl-ans-01.inet.qwest.net ⚠️ Not in zone NS records | ||||||
| A | 208.44.130.120🇺🇸 AS209208.44.0.0/14 | ||||||
| PTR | authns2.centurylink.net | ||||||
| PTR | authns2.qwest.net | ||||||
| PTR | authns2.lumen.tech | ||||||
| SOA | authns1.qwest.netdns-admin@qwestip.net serial=2150915000 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785319462 | ||||||
Same first word
antidegradantblends.com |
DNS History
4 records (4 active, 0 former)
●NSauthns1.qwest.net2015-06-30 → 2026-07-29 · 5 obs
○ 2015-11-04 14:06:54
○ 2016-02-04 03:13:48
● 2016-04-29 18:43:52
● 2026-07-29 10:08:40
●NSauthns2.qwest.net2015-06-30 → 2026-07-29 · 5 obs
● 2016-02-04 03:13:48
○ 2016-04-29 18:43:52
● 2018-11-10 07:28:26
● 2026-07-29 10:08:40
●NSdca-ans-01.inet.qwest.net2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 10:08:40
●NSsvl-ans-01.inet.qwest.net2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 10:08:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| antidegradantblends.com | svl-ans-01.inet.qwest.net, dca-ans-01.inet.qwest.net | - |
✅ Authoritative Response
Server:208.44.130.120
NS records: svl-ans-01.inet.qwest.net, dca-ans-01.inet.qwest.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for antidegradantblends.com (unsigned zone)
⏱️ Timing
Total: 296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | authns2.qwest.net, authns1.qwest.net |
| SOA | 1 | authns1.qwest.net dns-admin.qwestip.net |
Analysis
Name Servers
antidegradantblends.com has four authoritative name servers: authns1.qwest.net, authns2.qwest.net, dca-ans-01.inet.qwest.net and svl-ans-01.inet.qwest.net.
At least some of antidegradantblends.com's name servers are shared with other domains, for example 39.100.65.in-addr.arpa, 233.121.75.in-addr.arpa, omah.uswest.net and two more.
These name servers tend to co-occur with ns3.moody.edu, authns1.centurylink.net, authns2.centurylink.net and 7 other name servers in the same DNS delegations.
Host names with two IP numbers:
The A records for authns1.qwest.net return 63.150.72.4 and 2001:428::5.
The A records for authns2.qwest.net return 208.44.130.120 and 2001:428::6.
Host names pointing to a single IP address:
dca-ans-01.inet.qwest.net resolves to the IP address 63.150.72.4.
svl-ans-01.inet.qwest.net resolves to the IP address 208.44.130.120.
authns1.qwest.net and dca-ans-01.inet.qwest.net each have 63.150.72.4 IP addresses.
authns2.qwest.net and svl-ans-01.inet.qwest.net each have 208.44.130.120 IP addresses.