doorfirst.com - robtex.com
doorfirst.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.38.174.22🇺🇸 DIGITALOCEAN209.38.172.0/22 DigitalOcean | ||||||
| NS | ns63.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2154::2a🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns63.domaincontrol.com | ||||||
| A | 97.74.101.42🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns63.domaincontrol.com | ||||||
| NS | ns64.domaincontrol.com | ||||||
| A | 2603:5:2254::2a🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns64.domaincontrol.com | ||||||
| A | 173.201.69.42🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns64.domaincontrol.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| TXT | google-site-verification=YgKa5H9X6dU8CyemEVJCfZnxwWLZUAq4AjSdEeZKRJw | ||||||
| SOA | ns63.domaincontrol.comdns@jomax.net 2025-01-13 #8 | ||||||
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=1777364501 | ||||||
Same first word
doorfirst.com |
Similar names
DNS History
19 records (5 active, 14 former)
○NSns1.padhost.net2008-03-12 → 2008-03-12 · 3 obs
○ 2015-07-17 19:15:28
○ 2026-04-28 08:40:26
○NSns2.padhost.net2008-03-12 → 2008-03-12 · 3 obs
○ 2015-07-17 19:15:28
○ 2026-04-28 08:40:26
●NSns63.domaincontrol.com2015-07-17 → 2026-04-28 · 3 obs
● 2015-07-17 19:15:28
● 2026-04-28 08:40:26
●NSns64.domaincontrol.com2015-07-17 → 2026-04-28 · 3 obs
● 2015-07-17 19:15:28
● 2026-04-28 08:40:26
○MXalt1.aspmx.l.google.com2008-03-12 → 2017-04-19 · 4 obs
● 2017-04-19 12:57:00
○ 2026-03-20 17:46:46
○ 2026-04-28 08:40:26
○MXalt2.aspmx.l.google.com2008-03-12 → 2017-04-19 · 4 obs
● 2017-04-19 12:57:00
○ 2026-03-20 17:46:46
○ 2026-04-28 08:40:26
○MXaspmx.l.google.com2008-03-12 → 2017-04-19 · 4 obs
● 2017-04-19 12:57:00
○ 2026-03-20 17:46:46
○ 2026-04-28 08:40:26
○MXaspmx2.googlemail.com2008-03-12 → 2017-04-19 · 4 obs
● 2017-04-19 12:57:00
○ 2026-03-20 17:46:46
○ 2026-04-28 08:40:26
○MXaspmx3.googlemail.com2008-03-12 → 2017-04-19 · 4 obs
● 2017-04-19 12:57:00
○ 2026-03-20 17:46:46
○ 2026-04-28 08:40:26
○MXaspmx4.googlemail.com2008-03-12 → 2017-04-19 · 4 obs
● 2017-04-19 12:57:00
○ 2026-03-20 17:46:46
○ 2026-04-28 08:40:26
○MXaspmx5.googlemail.com2008-03-12 → 2017-04-19 · 4 obs
● 2017-04-19 12:57:00
○ 2026-03-20 17:46:46
○ 2026-04-28 08:40:26
●MXmxbiz1.qq.com2026-03-20 → 2026-04-28 · 3 obs
● 2026-03-20 17:46:46
● 2026-04-28 08:40:26
●MXmxbiz2.qq.com2026-03-20 → 2026-04-28 · 3 obs
● 2026-03-20 17:46:46
● 2026-04-28 08:40:26
○A107.170.202.2402017-04-19 → 2017-04-19 · 4 obs
● 2017-04-19 12:57:00
○ 2026-03-20 17:46:46
○ 2026-04-28 08:40:26
○A128.199.231.492015-11-15 → 2015-11-15 · 4 obs
● 2015-11-15 19:55:30
○ 2016-02-05 09:39:36
○ 2026-04-28 08:40:26
○A128.199.43.1872016-02-05 → 2016-06-20 · 5 obs
● 2016-02-05 09:39:36
● 2016-06-20 17:23:38
○ 2017-04-19 12:57:00
○ 2026-04-28 08:40:26
●A209.38.174.222026-03-20 → 2026-04-28 · 3 obs
● 2026-03-20 17:46:46
● 2026-04-28 08:40:26
○A50.63.95.12015-07-17 → 2015-07-17 · 4 obs
● 2015-07-17 19:15:28
○ 2015-11-15 19:55:30
○ 2026-04-28 08:40:26
○A65.98.88.1782008-03-12 → 2008-03-12 · 3 obs
○ 2015-07-17 19:15:28
○ 2026-04-28 08:40:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| doorfirst.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doorfirst.com (unsigned zone)
⏱️ Timing
Total: 579ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.38.174.22 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 2 | v=spf1 include:spf.mail.qq.com ~all, google-site-verification=YgKa5H9X6dU8Cye |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
IP Addresses
doorfirst.com points to a single IP address: 209.38.174.22.
Other host names, such as www.alsscooter.com and alsscooter.com, share IP numbers with doorfirst.com.
Name Servers
Two name servers ns63.domaincontrol.com and ns64.domaincontrol.com handle the delegation for doorfirst.com.
doorfirst.com shares the same name server setup as other domains, for example spartanmetalpanels.com, aerospace-parts.com, travelstore.co.nz, trailerbaby.com and bbcvc.com.
doorfirst.com shares name servers with other domains at least partially, for instance izonnet.com.
Host names with two IP numbers:
ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42.
ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42.
Mail Servers
Two mail servers handle doorfirst.com: mxbiz1.qq.com and mxbiz2.qq.com.
doorfirst.com shares the same mail server setup as other domains, including acfoda.com, innolinkstech.com, nehe.com.cn, zjup.net and southhr.cn.
doorfirst.com shares at least partially some mail servers with other domains, for instance wangle.cn, daima.mobi, tdjw.com, chn.webhostingpad.com and honglipai.net.