questco.net - robtex.com

Search for stuff

questco.net

DNSSEC⚠️ Not signed
A199.60.103.97πŸ‡ΊπŸ‡Έ CLOUDFLARESPECTRUM
A199.60.103.197πŸ‡ΊπŸ‡Έ CLOUDFLARESPECTRUM
NSns-550.awsdns-04.net ⭐
A2600:9000:5302:2600::1πŸ‡ΊπŸ‡Έ Amazon
PTRns-550.awsdns-04.net
A205.251.194.38πŸ‡ΊπŸ‡Έ Amazon
PTRns-550.awsdns-04.net
NSns-1316.awsdns-36.org
A2600:9000:5305:2400::1πŸ‡ΊπŸ‡Έ Amazon
PTRns-1316.awsdns-36.org
A205.251.197.36πŸ‡ΊπŸ‡Έ Amazon
PTRns-1316.awsdns-36.org
NSns-1738.awsdns-25.co.uk
A2600:9000:5306:ca00::1πŸ‡ΊπŸ‡Έ Amazon
PTRns-1738.awsdns-25.co.uk
A205.251.198.202πŸ‡ΊπŸ‡Έ Amazon
PTRns-1738.awsdns-25.co.uk
NSns-460.awsdns-57.com
A2600:9000:5301:cc00::1πŸ‡ΊπŸ‡Έ Amazon
PTRns-460.awsdns-57.com
A205.251.193.204πŸ‡ΊπŸ‡Έ Amazon
PTRns-460.awsdns-57.com
MXus-smtp-inbound-1.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
TXTv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCNhvqzqvWBTHb2FHPz0Q6...
TXTv=spf1 ip4:54.174.57.62 ip4:12.236.55.67 ip4:147.160.167.0/26 ip4:162.220.84....
SOAns-550.awsdns-04.netawsdns-hostmaster@amazon.com serial=1

net

Up

Same first word

Similar names

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns-1316.awsdns-36.orgns-1738.awsdns-25.co.ukns-460.awsdns-57.comns-550.awsdns-04.netMXus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comspamfilter.questco.netspamfilter2.csjtg.comA199.60.103.197199.60.103.97107.180.4.11635.227.44.236
●NSns-1316.awsdns-36.org2015-06-14 β†’ 2026-02-17 Β· 2 obs
● 2015-06-14 04:24:00
● 2026-02-17 08:24:44
●NSns-1738.awsdns-25.co.uk2015-06-14 β†’ 2026-02-17 Β· 2 obs
● 2015-06-14 04:24:00
● 2026-02-17 08:24:44
●NSns-460.awsdns-57.com2015-06-14 β†’ 2026-02-17 Β· 2 obs
● 2015-06-14 04:24:00
● 2026-02-17 08:24:44
●NSns-550.awsdns-04.net2015-06-14 β†’ 2026-02-17 Β· 2 obs
● 2015-06-14 04:24:00
● 2026-02-17 08:24:44
β—‹MXspamfilter.questco.net2015-06-14 β†’ 2017-01-07 Β· 4 obs
● 2015-06-14 04:24:00
● 2017-01-07 10:32:54
β—‹ 2020-03-30 02:46:12
β—‹ 2026-02-17 08:24:44
β—‹MXspamfilter2.csjtg.com2020-03-30 β†’ 2020-03-30 Β· 4 obs
β—‹ 2017-01-07 10:32:54
● 2020-03-30 02:46:12
β—‹ 2026-02-16 07:36:40
β—‹ 2026-02-17 08:24:44
●MXus-smtp-inbound-1.mimecast.com2026-02-16 β†’ 2026-02-17 Β· 3 obs
β—‹ 2020-03-30 02:46:12
● 2026-02-16 07:36:40
● 2026-02-17 08:24:44
●MXus-smtp-inbound-2.mimecast.com2026-02-16 β†’ 2026-02-17 Β· 3 obs
β—‹ 2020-03-30 02:46:12
● 2026-02-16 07:36:40
● 2026-02-17 08:24:44
β—‹A107.180.4.1162015-06-14 β†’ 2017-01-07 Β· 4 obs
● 2015-06-14 04:24:00
● 2017-01-07 10:32:54
β—‹ 2020-03-30 02:46:12
β—‹ 2026-02-17 08:24:44
●A199.60.103.1972026-02-16 β†’ 2026-02-17 Β· 3 obs
β—‹ 2020-03-30 02:46:12
● 2026-02-16 07:36:40
● 2026-02-17 08:24:44
●A199.60.103.972026-02-16 β†’ 2026-02-17 Β· 3 obs
β—‹ 2020-03-30 02:46:12
● 2026-02-16 07:36:40
● 2026-02-17 08:24:44
β—‹A35.227.44.2362020-03-30 β†’ 2020-03-30 Β· 4 obs
β—‹ 2017-01-07 10:32:54
● 2020-03-30 02:46:12
β—‹ 2026-02-16 07:36:40
β—‹ 2026-02-17 08:24:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
questco.netns-550.awsdns-04.net, ns-460.awsdns-57.com, ns-1738.awsdns-25.co.uk, ns-1316.awsdns-36.org1 record

βœ… Authoritative Response

Server: 205.251.197.36

NS records: ns-550.awsdns-04.net, ns-460.awsdns-57.com, ns-1738.awsdns-25.co.uk, ns-1316.awsdns-36.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for questco.net (unsigned zone)

⏱️ Timing

Total: 358ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2199.60.103.197, 199.60.103.97
NS4ns-1316.awsdns-36.org, ns-1738.awsdns-25.co.uk...
MX2us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)
TXT2v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ, v=spf1 ip4:54.174.57.62 ip4:12.236.55.67
SOA1ns-550.awsdns-04.net awsdns-hostmaster.a

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-550.awsdns-04.net)

AI analysis

The parent of cdn9.questco.net, cdn1.questco.net and spamfilter.questco.net is questco.net.

Two IP numbers are pointed to by questco.net: 199.60.103.97 and 199.60.103.197.

other host names include valleybox.com, ecommtropic.com, truvio.com, shipnet.no and chalkstring.com; they share IP numbers with questco.net.

questco.net delegates to four name servers: ns-460.awsdns-57.com, ns-550.awsdns-04.net, ns-1316.awsdns-36.org and ns-1738.awsdns-25.co.uk.

questco.net at least partially shares name servers with other domains, for instance cons.wrap.vwfs.io, architecturaldigest.us, liveatoverbrookestates.com, imap.nifty.com and tollbrothersatwoodsons.com.

These name servers are commonly used with ns-969.awsdns-57.net, ns-1291.awsdns-33.org, ns-1625.awsdns-11.co.uk, ns-920.awsdns-51.net, ns-1498.awsdns-59.org and ns-1817.awsdns-35.co.uk.

Host names with two IP numbers: ns-460.awsdns-57.com points to 2600:9000:5301:cc00::1 and 205.251.193.204; ns-550.awsdns-04.net points to 2600:9000:5302:2600::1 and 205.251.194.38; ns-1316.awsdns-36.org points to 2600:9000:5305:2400::1 and 205.251.197.36; ns-1738.awsdns-25.co.uk points to 2600:9000:5306:ca00::1 and 205.251.198.202.

questco.net is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

questco.net uses the same mail server setup as other domains, for instance cbcscomics.com, mosaicaa.com, tsrentals.com, kuckermarino.com and taycor.com.

questco.net shares some mail servers with other domains, including palm-desert.org, hce.takeda.us, sterlingbenefit.com and execaa.com.

Host names with six IP numbers

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each point to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242

Host names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

Host names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

Host names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

Host names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

Host names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

Host names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com