doublechecker.com - robtex.com
doublechecker.com
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=1771291435 | ||||||
Same first word
doublechecker.com |
doublechecker.net |
DNS History
16 records (8 active, 8 former)
●NSdns1.registrar-servers.com2015-08-10 → 2026-03-24 · 2 obs
● 2026-03-24 12:56:22
●NSdns2.registrar-servers.com2015-08-10 → 2026-03-24 · 2 obs
● 2026-03-24 12:56:22
○NSdns3.registrar-servers.com2015-08-10 → 2016-09-08 · 4 obs
● 2016-09-08 04:27:24
○ 2017-04-10 20:41:10
○ 2026-03-24 12:56:22
○NSdns4.registrar-servers.com2015-08-10 → 2016-09-08 · 4 obs
● 2016-09-08 04:27:24
○ 2017-04-10 20:41:10
○ 2026-03-24 12:56:22
○NSdns5.registrar-servers.com2015-08-10 → 2016-09-08 · 4 obs
● 2016-09-08 04:27:24
○ 2017-04-10 20:41:10
○ 2026-03-24 12:56:22
●MXalt1.aspmx.l.google.com2015-08-10 → 2026-03-24 · 2 obs
● 2026-03-24 12:56:22
●MXalt2.aspmx.l.google.com2015-08-10 → 2026-03-24 · 2 obs
● 2026-03-24 12:56:22
●MXaspmx.l.google.com2015-08-10 → 2026-03-24 · 2 obs
● 2026-03-24 12:56:22
●MXaspmx2.googlemail.com2015-08-10 → 2026-03-24 · 2 obs
● 2026-03-24 12:56:22
●MXaspmx3.googlemail.com2015-08-10 → 2026-03-24 · 2 obs
● 2026-03-24 12:56:22
○A108.175.158.162015-12-05 → 2015-12-05 · 4 obs
● 2015-12-05 18:03:26
○ 2016-03-11 11:46:48
○ 2026-03-24 12:56:22
○A159.203.238.42016-09-08 → 2016-09-08 · 4 obs
● 2016-09-08 04:27:24
○ 2017-04-10 20:41:10
○ 2026-03-24 12:56:22
○A162.243.148.332016-03-11 → 2016-03-11 · 4 obs
● 2016-03-11 11:46:48
○ 2016-09-08 04:27:24
○ 2026-03-24 12:56:22
●A167.71.152.472026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 00:04:42
● 2026-03-24 12:56:22
○A45.76.31.1712017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 20:41:10
○ 2026-03-09 00:04:42
○ 2026-03-24 12:56:22
○A69.89.31.692015-08-10 → 2015-08-10 · 3 obs
○ 2015-12-05 18:03:26
○ 2026-03-24 12:56:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| doublechecker.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doublechecker.com (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.71.152.47 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | hosted-email-verify=igxexank, v=spf1 include:spf.migadu.com -all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
doublechecker.com points to a single IP number: 167.71.152.47.
Other host names, for instance www.doublechecker.net, blackpearlfriesian.org, rentontime.com, ikennb.com and u-revu.net share IP numbers with doublechecker.com.
Name Servers
Delegation for doublechecker.com rests with two name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
doublechecker.com shares the same name server setup as other domains, including omegaimmobilier.com, openai-apk.org, cactinea.net, futr.group and stickfigure.store.
doublechecker.com shares name servers with other domains at least partially, for example debafle.com.
Host names with two IP numbers: dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
doublechecker.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
doublechecker.com shares mail servers with other domains at least in part, for instance yelaket.com, kaybodude.com, ns500754.ns500742.ns500731.ns500742.ns500704.ns500704.ns500742.ns500705.ns500705.ns500688.ns500671.ns500671.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500731.ns500671.ns500754.ns500754.ns500731.ns500671.ns500671.ns500704.ns500705.ns500705.ns500688.ns500688.ns500671.ns500649.ns500131.lustychickser.com and ns500759.ns500759.ns500759.ns500758.ns500708.ns500576.ns500708.ns500698.ns500576.ns500576.ns500619.tracksymphony.com.
These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.
aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.