av-grid.net - robtex.com
av-grid.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | edns109.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::26d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns109.ultradns.com | ||||||
| A | 204.74.66.109🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | edns109.ultradns.com | ||||||
| NS | edns109.ultradns.biz | ||||||
| A | 2610:a1:1015::26d🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | edns109.ultradns.biz | ||||||
| A | 204.74.67.109🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar | ||||||
| PTR | edns109.ultradns.biz | ||||||
| NS | edns109.ultradns.net | ||||||
| A | 2610:a1:1014::26d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | edns109.ultradns.net | ||||||
| A | 204.74.110.109🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar | ||||||
| PTR | edns109.ultradns.net | ||||||
| NS | edns109.ultradns.org | ||||||
| A | 2001:502:4612::26d🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | edns109.ultradns.org | ||||||
| A | 204.74.111.109🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | edns109.ultradns.org | ||||||
| TXT | v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all | ||||||
| SOA | edns109.ultradns.comdomains@nortonlifelock.com 2022-03-29 #3 | ||||||
net
| 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=1778451141 | ||||||
Same first word
av-grid.net |
DNS History
7 records (4 active, 3 former)
●NSedns109.ultradns.biz2026-03-21 → 2026-05-10 · 3 obs
● 2026-03-21 06:03:36
● 2026-05-10 22:14:06
●NSedns109.ultradns.com2026-03-21 → 2026-05-10 · 3 obs
● 2026-03-21 06:03:36
● 2026-05-10 22:14:06
●NSedns109.ultradns.net2026-03-21 → 2026-05-10 · 3 obs
● 2026-03-21 06:03:36
● 2026-05-10 22:14:06
●NSedns109.ultradns.org2026-03-21 → 2026-05-10 · 3 obs
● 2026-03-21 06:03:36
● 2026-05-10 22:14:06
○NSns1.as24875.nl2015-07-04 → 2017-02-13 · 4 obs
● 2017-02-13 07:05:14
○ 2026-03-21 06:03:36
○ 2026-05-10 22:14:06
○NSns2.as24875.org2015-07-04 → 2017-02-13 · 4 obs
● 2017-02-13 07:05:14
○ 2026-03-21 06:03:36
○ 2026-05-10 22:14:06
○NSns3.as24875.com2015-07-04 → 2017-02-13 · 4 obs
● 2017-02-13 07:05:14
○ 2026-03-21 06:03:36
○ 2026-05-10 22:14:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| av-grid.net | edns109.ultradns.org, edns109.ultradns.com, edns109.ultradns.net, edns109.ultradns.biz | 2 records |
✅ Authoritative Response
Server:204.74.111.109
NS records: edns109.ultradns.org, edns109.ultradns.com, edns109.ultradns.net, edns109.ultradns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for av-grid.net (unsigned zone)
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | edns109.ultradns.biz, edns109.ultradns.com... |
| TXT | 1 | v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}. |
| SOA | 1 | edns109.ultradns.com domains.nortonlifel |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (edns109.ultradns.net, edns109.ultradns.net)
Analysis
Name Servers
av-grid.net delegates to four name servers: edns109.ultradns.biz, edns109.ultradns.com, edns109.ultradns.net and edns109.ultradns.org.
av-grid.net at least partially shares name servers with other domains, including avast.buzz, avira.ro, freeav.mx, stage.norton.com and spyvirus.de.
These name servers are commonly used with udns1.ultradns.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk and udns2.ultradns.net.
Host names with two IP numbers: edns109.ultradns.biz points to 2610:a1:1015::26d and 204.74.67.109; edns109.ultradns.com points to 2001:502:f3ff::26d and 204.74.66.109; edns109.ultradns.net points to 2610:a1:1014::26d and 204.74.110.109; edns109.ultradns.org points to 2001:502:4612::26d and 204.74.111.109.