grubhub.support - robtex.com

grubhub.support

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b9da🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4421🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.33Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.218🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSleonidas.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonidas.ns.cloudflare.com
A2803:f800:50::6ca2:c365🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleonidas.ns.cloudflare.com
A2a06:98c1:50::ac40:2365🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleonidas.ns.cloudflare.com
A108.162.195.101🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonidas.ns.cloudflare.com
A162.159.44.101Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonidas.ns.cloudflare.com
A172.64.35.101🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonidas.ns.cloudflare.com
NSmegan.ns.cloudflare.com
A2606:4700:50::adf5:3ac5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A2803:f800:50::6ca2:c0c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmegan.ns.cloudflare.com
A2a06:98c1:50::ac40:20c5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmegan.ns.cloudflare.com
A108.162.192.197🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A172.64.32.197🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A173.245.58.197🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(80)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(83)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.33, 172.67.185.218
IPv6 hints2606:4700:3030::ac43:b9da, 2606:4700:3035::6815:4421
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com
SOAleonidas.ns.cloudflare.comdns@cloudflare.com serial=2399692038

support

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.support ⭐
NSv0n1.nic.support
NSv0n2.nic.support
NSv0n3.nic.support
NSv2n0.nic.support
NSv2n1.nic.support
SOAv0n0.nic.supporthostmaster@donuts.email serial=1778305896
⚠️ On DNS blocklist: tif

Same first word

grubhub.holdings
grubhub.us
grubhub.com.cn
grubhub.io
grubhub.cm
grubhub.cafe
grubhub.ru
grubhub.nyc
grubhub.support
grubhub.net
grubhub.de
grubhub.pizza
grubhub.coffee
grubhub.ca
grubhub.map.fastly.net
grubhub.co
grubhub.com
grubhub.catering
grubhub.org

Similar names

hubgrub.ca
gurbhub.com
burghub.at
gruhbub.com
hubgrub.com
burghub.com

DNS History

9 records (9 active, 0 former)

NSleonidas.ns.cloudflare.commegan.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.68.33172.67.185.2182606:4700:3030::ac43:b9da2606:4700:3035::6815:4421
●NSleonidas.ns.cloudflare.com2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 01:32:06
● 2026-05-09 06:10:50
●NSmegan.ns.cloudflare.com2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 01:32:06
● 2026-05-09 06:10:50
●MXroute1.mx.cloudflare.net2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 01:32:06
● 2026-05-09 06:10:50
●MXroute2.mx.cloudflare.net2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 01:32:06
● 2026-05-09 06:10:50
●MXroute3.mx.cloudflare.net2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 01:32:06
● 2026-05-09 06:10:50
●A104.21.68.332026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 01:32:06
● 2026-05-09 06:10:50
●A172.67.185.2182026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 01:32:06
● 2026-05-09 06:10:50
●A2606:4700:3030::ac43:b9da2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 01:32:06
● 2026-05-09 06:10:50
●A2606:4700:3035::6815:44212026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 01:32:06
● 2026-05-09 06:10:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
supportv0n0.nic.support, v0n1.nic.support, v0n2.nic.support, v0n3.nic.support...12 records
grubhub.supportleonidas.ns.cloudflare.com, megan.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.197

NS records: leonidas.ns.cloudflare.com, megan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grubhub.support (unsigned zone)

⏱️ Timing

Total: 638ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.185.218, 104.21.68.33
AAAA22606:4700:3035::6815:4421, 2606:4700:3030::ac43:b9da
NS2leonidas.ns.cloudflare.com, megan.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 79), route3.mx.cloudflare.net (pri: 80)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1leonidas.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.support, v0n1.nic.support, v0n2.nic.support...)

Analysis

IP Addresses

grubhub.support points to four IP numbers: 2606:4700:3030::ac43:b9da, 2606:4700:3035::6815:4421, 104.21.68.33 and 172.67.185.218.

Other host names, for instance tascadaboaviagem.com, smeg-instruments.com, alabama-express.com, txhtfcw.com and crispapalettes.fr share IP numbers with grubhub.support.

Name Servers

grubhub.support's delegation is to two name servers leonidas.ns.cloudflare.com and megan.ns.cloudflare.com.

grubhub.support shares the same name server configuration as other domains, such as sendthemballoons.co.uk, barrinhasvinhos.com.br, fire-foo.com, seatsza.com and sendthemcupcakes.com.

grubhub.support at least partially shares its name servers with other domains, for instance devquarterly.com, uipm.fr, gunes.com, nfwi.org.uk and nenglichang.com.

These name servers are commonly used with phoenix.ns.cloudflare.com, olivia.ns.cloudflare.com and paige.ns.cloudflare.com.

Host names with six IP numbers:

leonidas.ns.cloudflare.com points to: 2606:4700:58::a29f:2c65, 2803:f800:50::6ca2:c365, 2a06:98c1:50::ac40:2365, 108.162.195.101, 162.159.44.101 and 172.64.35.101.

megan.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac5, 2803:f800:50::6ca2:c0c5, 2a06:98c1:50::ac40:20c5, 108.162.192.197, 172.64.32.197 and 173.245.58.197.

Mail Servers

grubhub.support is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

grubhub.support shares some mail servers with other domains, including promocioweb.com, honeytools.io, fondtogame.com, xvxn.net and aisiwa.net.

Host names with six IP numbers:

route1.mx.cloudflare.net has IPs 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net has IPs 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net has IPs 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.