luft.avast.com - robtex.com
luft.avast.com
avast.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1408:5400:381::21c7🇺🇸 AKAMAI-ASN12600:1408:5400::/48 Akamai Technologies | ||||||
| A | 2600:1408:5400:391::21c7🇺🇸 AKAMAI-ASN12600:1408:5400::/48 Akamai Technologies | ||||||
| A | 23.220.129.174🇺🇸 Akamai23.220.128.0/22 Technologies | ||||||
| NS | a1-182.akam.net ⭐ | ||||||
| NS | a11-66.akam.net | ||||||
| NS | a13-65.akam.net | ||||||
| NS | a20-66.akam.net | ||||||
| NS | a26-67.akam.net | ||||||
| NS | a6-67.akam.net | ||||||
| MX | avast-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | _n3mjdpzgvu3opnmknj83rg5ji782y4w | ||||||
| TXT | site24x7-signals-domain-verification=d265eba98d152d1c9dafc5b3f5044af8 | ||||||
| TXT | apple-domain-verification=1kYfASdchMq7OLKO | ||||||
| TXT | google-site-verification=k82twljI92zx21IOUUAFZRhI1H9SYuCQ0Sl-yvWhgkk | ||||||
| TXT | google-site-verification=9KZgt0QBAQTOnPP6NKOGigeO-vW176OMT9yjzS7fZD8 | ||||||
| TXT | knowbe4-site-verification=482fcbc151a32d4f6ba2feaebc35407e | ||||||
| TXT | google-site-verification=tHW5WI8bNL1PvDNkvFl7Mm74YmLIzf3Hr90j7mGOVBQ | ||||||
| TXT | v=spf1 redirect=spfc.avast.com | ||||||
| TXT | security-notifications=soc@avast.com | ||||||
| TXT | google-site-verification=iGnE-HdPoFw1rbSBbllQkT1qrXCwnQfOE1qoe50U9QY | ||||||
| TXT | google-site-verification=8_D4sFKVTwzXbD0Cn5IKiko_fdjkwfkE9ugaAp_DE0M | ||||||
| TXT | google-site-verification=0uAqsuocfiKUuALLUDkgZUjTqojKVv14OO-K15mdmuQ | ||||||
| TXT | MS=ms87582564 | ||||||
| TXT | segment-site-verification=intxU1LpjrdINW7QHilYM6C9blznrTdI | ||||||
| SOA | a1-182.akam.nethostmaster@avast.com serial=2020054121 | ||||||
rank #1386 globally
rank #744 in the tld
Semrush Rank:#2,226 Keywords:460,793 Traffic:1,164,829/mo
WOT: SAFE (95/100)
📈 Tranco rank: #277
Avast
Avast is a global leader in digital security, privacy, and identity protection with over 30 years of experience in the cybersecurity industry. Originally founded in the Czech Republic, Avast has grown to protect millions of users worldwide through its advanced threat detection technology powered by machine learning and artificial intelligence.
Products and Services
Avast offers a comprehensive suite of cybersecurity products:
- Avast Free Antivirus - Award-winning free antivirus protection
- Avast Premium Security - Advanced threat protection for multiple devices
- Avast SecureLine VPN - Virtual private network for online privacy
- Avast Cleanup - System optimization tools
- Mobile Security - Protection for Android and iOS devices
The platform detected over 12.7 million malware attacks on mobile devices and blocked more than 7.5 billion cyberattacks in 2024 alone.
Ownership and History
Avast is now part of Gen Digital (formerly NortonLifeLock), which completed its acquisition in 2022. Gen Digital is a global cybersecurity company with dual headquarters in Tempe, Arizona and Prague, Czech Republic. The Gen Digital family of brands includes Norton, Avast, LifeLock, Avira, AVG, CCleaner, and ReputationDefender, collectively serving nearly 500 million users in over 150 countries.
Subdomains
luft-ext-euw1a-prod-svc-lb.luft.avast.com |
luft-ext-gy-euw1a-prod-svc-lb.luft.avast.com |
luft-ext-euw3-prod-svc-lb.luft.avast.com |
luft-ext-use1-prod-svc-lb.luft.avast.com |
luft-ext-gy-use1a-prod-svc-lb.luft.avast.com |
luft-ext-usw1-prod-svc-lb.luft.avast.com |
Same first word
luft.com.au |
luft.gallery |
luft.es |
luft.com |
luft.me |
luft.net |
luft.de |
luft.sk |
luft.com.mx |
luft.cc |
luft.be |
luft.lv |
luft.ca |
luft.in |
luft.mobi |
luft.com.br |
luft.dev |
luft.co |
luft.nl |
luft.co.jp |
luft.cool |
luft.cz |
luft.xii.jp |
Similar names
DNS History
18 records (6 active, 12 former)
○NSdns1.p01.nsone.net2026-03-18 → 2026-08-17 · 2 obs
○ 2026-08-17 07:01:02
○NSdns1.p08.nsone.net2026-03-18 → 2026-08-17 · 2 obs
○ 2026-08-17 07:01:02
○NSdns2.p01.nsone.net2026-03-18 → 2026-08-17 · 2 obs
○ 2026-08-17 07:01:02
○NSdns2.p08.nsone.net2026-03-18 → 2026-08-17 · 2 obs
○ 2026-08-17 07:01:02
○NSdns3.p01.nsone.net2026-03-18 → 2026-08-17 · 2 obs
○ 2026-08-17 07:01:02
○NSdns3.p08.nsone.net2026-03-18 → 2026-08-17 · 2 obs
○ 2026-08-17 07:01:02
○NSdns4.p01.nsone.net2026-03-18 → 2026-08-17 · 2 obs
○ 2026-08-17 07:01:02
○NSdns4.p08.nsone.net2026-03-18 → 2026-08-17 · 2 obs
○ 2026-08-17 07:01:02
○NSns01.ns1dnsavast.com2026-03-18 → 2026-08-17 · 2 obs
○ 2026-08-17 07:01:02
○NSns02.ns1dnsavast.com2026-03-18 → 2026-08-17 · 2 obs
○ 2026-08-17 07:01:02
○NSns03.ns1dnsavast.com2026-03-18 → 2026-08-17 · 2 obs
○ 2026-08-17 07:01:02
○NSns04.ns1dnsavast.com2026-03-18 → 2026-08-17 · 2 obs
○ 2026-08-17 07:01:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | - |
| avast.com | a11-66.akam.net, a6-67.akam.net, a26-67.akam.net, a1-182.akam.net... | - |
✅ Authoritative Response
Server:193.108.91.182
NS records: a11-66.akam.net, a6-67.akam.net, a26-67.akam.net, a1-182.akam.net, a13-65.akam.net, a20-66.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for avast.com (unsigned zone)
⏱️ Timing
Total: 354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | a13-65.akam.net, a1-182.akam.net... |
| SOA | 1 | a1-182.akam.net hostmaster.avast.com |
Analysis
Hierarchy
Among the subdomains of luft.avast.com are luft-ext-euw1a-prod-svc-lb.luft.avast.com, luft-ext-gy-euw1a-prod-svc-lb.luft.avast.com, luft-ext-euw3-prod-svc-lb.luft.avast.com, luft-ext-use1-prod-svc-lb.luft.avast.com, luft-ext-gy-use1a-prod-svc-lb.luft.avast.com and a few other host names.
Name Servers
luft.avast.com carries NS records listing 6 name servers — a1-182.akam.net, a11-66.akam.net, a13-65.akam.net and 3 others.
There is at least partial name server overlap between luft.avast.com and other domains — avcdn.net, fiscloudservices.com, assurantiewinkel.nl and two more among them.
These name servers regularly appear alongside a26-67.akam.net, a7-66.akam.net, a20-66.akam.net and 7 other name servers in NS record sets.
Hosts with two IP numbers each:
The A records for a1-182.akam.net return 193.108.91.182 and 2600:1401:2::b6.
The A records for a11-66.akam.net return 84.53.139.66 and 2600:1480:1::42.
The A records for a13-65.akam.net return 2.22.230.65 and 2600:1480:800::41.
The A records for a20-66.akam.net return 95.100.175.66 and 2a02:26f0:67::42.
The A records for a26-67.akam.net return 23.74.25.67 and 2600:1480:b800::43.
The A records for a6-67.akam.net return 23.211.133.67 and 2600:1401:1::43.