preflighthq.com - robtex.com

preflighthq.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:1499🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c129🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.153Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.41🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A2803:f800:50::6ca2:c139🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalan.ns.cloudflare.com
A2a06:98c1:50::ac40:2139🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalan.ns.cloudflare.com
A108.162.193.57🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A172.64.33.57🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A173.245.59.57🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
NSaria.ns.cloudflare.com
A2606:4700:50::adf5:3a44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A2803:f800:50::6ca2:c044🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaria.ns.cloudflare.com
A2a06:98c1:50::ac40:2044🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaria.ns.cloudflare.com
A108.162.192.68🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A172.64.32.68🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A173.245.58.68🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A142.251.111.27🇺🇸 Google142.251.111.0/24
PTRbk-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4004:c25::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f26.1e100.net
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTgoogle-site-verification=PuctbFkj8dtdn6-hG-UAC7DsvKMhD57kzSoS4ne8aPA
TXTgoogle-site-verification=Zyf95EoBaHSIrUvA3dFx4kiDL__n1VR9jmjJWgsnV-0
TXTgoogle-site-verification=hQZmeBChL5FKY77rbNPXJR56l5NOYqtkMS36kHCFGdg
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.153, 172.67.193.41
IPv6 hints2606:4700:3034::6815:1499, 2606:4700:3035::ac43:c129
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com
SOAalan.ns.cloudflare.comdns@cloudflare.com serial=2398553263

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776439657

Same first word

preflighthq.com

DNS History

17 records (11 active, 6 former)

2020202120222023202420252026NSalan.ns.cloudflare.comaria.ns.cloudflare.comamy.ns.cloudflare.comjack.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.20.153172.67.193.412606:4700:3034::6815:14992606:4700:3035::ac43:c129104.27.188.92104.27.189.922606:4700:30::681b:bc5c2606:4700:30::681b:bd5c
●NSalan.ns.cloudflare.com2026-03-14 → 2026-04-17 · 3 obs
○ 2019-03-22 09:37:54
● 2026-03-14 22:05:00
● 2026-04-17 15:53:14
○NSamy.ns.cloudflare.com2019-03-22 → 2019-03-22 · 3 obs
● 2019-03-22 09:37:54
○ 2026-03-14 22:05:00
○ 2026-04-17 15:53:14
●NSaria.ns.cloudflare.com2026-03-14 → 2026-04-17 · 3 obs
○ 2019-03-22 09:37:54
● 2026-03-14 22:05:00
● 2026-04-17 15:53:14
○NSjack.ns.cloudflare.com2019-03-22 → 2019-03-22 · 3 obs
● 2019-03-22 09:37:54
○ 2026-03-14 22:05:00
○ 2026-04-17 15:53:14
●MXalt1.aspmx.l.google.com2019-03-22 → 2026-04-17 · 2 obs
● 2019-03-22 09:37:54
● 2026-04-17 15:53:14
●MXalt2.aspmx.l.google.com2019-03-22 → 2026-04-17 · 2 obs
● 2019-03-22 09:37:54
● 2026-04-17 15:53:14
●MXaspmx.l.google.com2019-03-22 → 2026-04-17 · 2 obs
● 2019-03-22 09:37:54
● 2026-04-17 15:53:14
●MXaspmx2.googlemail.com2019-03-22 → 2026-04-17 · 2 obs
● 2019-03-22 09:37:54
● 2026-04-17 15:53:14
●MXaspmx3.googlemail.com2019-03-22 → 2026-04-17 · 2 obs
● 2019-03-22 09:37:54
● 2026-04-17 15:53:14
●A104.21.20.1532026-03-14 → 2026-04-17 · 3 obs
○ 2019-03-22 09:37:54
● 2026-03-14 22:05:00
● 2026-04-17 15:53:14
○A104.27.188.922019-03-22 → 2019-03-22 · 3 obs
● 2019-03-22 09:37:54
○ 2026-03-14 22:05:00
○ 2026-04-17 15:53:14
○A104.27.189.922019-03-22 → 2019-03-22 · 3 obs
● 2019-03-22 09:37:54
○ 2026-03-14 22:05:00
○ 2026-04-17 15:53:14
●A172.67.193.412026-03-14 → 2026-04-17 · 3 obs
○ 2019-03-22 09:37:54
● 2026-03-14 22:05:00
● 2026-04-17 15:53:14
○A2606:4700:30::681b:bc5c2019-03-22 → 2019-03-22 · 3 obs
● 2019-03-22 09:37:54
○ 2026-03-14 22:05:00
○ 2026-04-17 15:53:14
○A2606:4700:30::681b:bd5c2019-03-22 → 2019-03-22 · 3 obs
● 2019-03-22 09:37:54
○ 2026-03-14 22:05:00
○ 2026-04-17 15:53:14
●A2606:4700:3034::6815:14992026-03-14 → 2026-04-17 · 3 obs
○ 2019-03-22 09:37:54
● 2026-03-14 22:05:00
● 2026-04-17 15:53:14
●A2606:4700:3035::ac43:c1292026-03-14 → 2026-04-17 · 3 obs
○ 2019-03-22 09:37:54
● 2026-03-14 22:05:00
● 2026-04-17 15:53:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
preflighthq.comaria.ns.cloudflare.com, alan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.57

NS records: aria.ns.cloudflare.com, alan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preflighthq.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.193.41, 104.21.20.153
AAAA22606:4700:3034::6815:1499, 2606:4700:3035::ac43:c129
NS2alan.ns.cloudflare.com, aria.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT3google-site-verification=PuctbFkj8dtdn6-, google-site-verification=Zyf95EoBaHSIrUv...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alan.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (aria.ns.cloudflare.com, aria.ns.cloudflare.com, aria.ns.cloudflare.com...)

Analysis

IP Addresses

preflighthq.com maps to four IP numbers: 2606:4700:3034::6815:1499, 2606:4700:3035::ac43:c129, 104.21.20.153 and 172.67.193.41.

Other host names, for instance zhiqiang.me, sam-solutions.nl, wild-sino-casino.com, mt666.net and grc-con.com share IP numbers with preflighthq.com.

Name Servers

Two name servers alan.ns.cloudflare.com and aria.ns.cloudflare.com handle delegation for preflighthq.com.

preflighthq.com uses the same name server setup as other domains, for example copyproblogger.com, netnarkotik.ru, medhelperapp.com, vsth.net and alum-a-lift.com.

preflighthq.com partially shares name servers with other domains; examples include astrapay.com, ansmagazine.com, ruangwd80742.com, nkuu.ru and londonambulance.nhs.uk.

these name servers are commonly used with the name servers igor.ns.cloudflare.com.

Host names with six IP numbers: alan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b39, 2803:f800:50::6ca2:c139, 2a06:98c1:50::ac40:2139, 108.162.193.57, 172.64.33.57 and 173.245.59.57; aria.ns.cloudflare.com points to: 2606:4700:50::adf5:3a44, 2803:f800:50::6ca2:c044, 2a06:98c1:50::ac40:2044, 108.162.192.68, 172.64.32.68 and 173.245.58.68.

Mail Servers

Five mail servers handle preflighthq.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

preflighthq.com shares some mail servers with other domains, at least partially, such as ns500724.ns500737.ns500737.ns500724.ns500599.ns500724.ns500737.ns500724.ns500697.ns500599.ns500697.ns500583.ns500583.ns500583.www.yummyflingsfinder.com, shapewearformen.de, ns500754.ns500742.ns500754.ns500754.ns500704.ns500671.ns500671.ns500688.ns500678.ns500688.ns500688.ns500671.ns500649.ns500649.lustychickser.com, ns500758.ns500698.ns500736.ns500736.ns500735.ns500735.ns500576.ns500576.ns500576.ns500698.ns500652.ns500652.trackreceptor.com and ns500699.ns500734.ns500693.ns500699.ns500734.ns500728.ns500728.ns500693.ns500588.ns500588.ns500612.ns500632.ns500612.dtrkdll.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 192.178.128.26

aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26

aspmx.l.google.com points to: 2607:f8b0:4004:c0b::1a and 142.251.111.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4004:c25::1a and 108.177.123.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26