codeflying.app - robtex.com

codeflying.app

DNSSEC⚠️ Not signed
A63.176.125.92πŸ‡©πŸ‡ͺ Amazon63.176.0.0/14 EC2 FRA Prefix
NSns-885.awsdns-46.net ⭐
A2600:9000:5303:7500::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-885.awsdns-46.net
A205.251.195.117πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-885.awsdns-46.net
NSns-1489.awsdns-58.org
A2600:9000:5305:d100::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1489.awsdns-58.org
A205.251.197.209πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1489.awsdns-58.org
NSns-1683.awsdns-18.co.uk
A2600:9000:5306:9300::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1683.awsdns-18.co.uk
A205.251.198.147πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1683.awsdns-18.co.uk
NSns-372.awsdns-46.com
A2600:9000:5301:7400::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5301::/48 - CloudFront
PTRns-372.awsdns-46.com
A205.251.193.116πŸ‡ΊπŸ‡Έ Amazon205.251.193.0/24 prefix
PTRns-372.awsdns-46.com
MXmx1.feishu.cn ⭐
A52.220.106.220πŸ‡ΈπŸ‡¬ Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
MXmx2.feishu.cn(5)
A101.126.58.225πŸ‡¨πŸ‡³ VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0πŸ‡¨πŸ‡³ CHINAMOBILE-CN122.14.224.0/20
MXmx3.feishu.cn(10)
A52.220.106.220πŸ‡ΈπŸ‡¬ Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
A101.126.58.225πŸ‡¨πŸ‡³ VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0πŸ‡¨πŸ‡³ CHINAMOBILE-CN122.14.224.0/20
TXTv=spf1 +include:_netblocks.m.feishu.cn -all
TXTverification-code-site-App_feishu=MLnLJoeIB37NWMu1Pu3z
SOAns-885.awsdns-46.netawsdns-hostmaster@amazon.com serial=1

app

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
πŸ“ˆ Tranco rank: #772,012
πŸ”’ HSTS Preload (+subdomains)

Subdomains

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSns-1489.awsdns-58.orgns-1683.awsdns-18.co.ukns-372.awsdns-46.comns-885.awsdns-46.netMXmx1.feishu.cnmx2.feishu.cnmx3.feishu.cnA63.176.125.92
●NSns-1489.awsdns-58.org2026-03-26 β†’ 2026-03-26 Β· 2 obs
● 2026-03-26 16:12:44
● 2026-03-26 16:12:46
●NSns-1683.awsdns-18.co.uk2026-03-26 β†’ 2026-03-26 Β· 2 obs
● 2026-03-26 16:12:44
● 2026-03-26 16:12:46
●NSns-372.awsdns-46.com2026-03-26 β†’ 2026-03-26 Β· 2 obs
● 2026-03-26 16:12:44
● 2026-03-26 16:12:46
●NSns-885.awsdns-46.net2026-03-26 β†’ 2026-03-26 Β· 2 obs
● 2026-03-26 16:12:44
● 2026-03-26 16:12:46
●MXmx1.feishu.cn2026-03-26 β†’ 2026-03-26 Β· 2 obs
● 2026-03-26 16:12:44
● 2026-03-26 16:12:46
●MXmx2.feishu.cn2026-03-26 β†’ 2026-03-26 Β· 2 obs
● 2026-03-26 16:12:44
● 2026-03-26 16:12:46
●MXmx3.feishu.cn2026-03-26 β†’ 2026-03-26 Β· 2 obs
● 2026-03-26 16:12:44
● 2026-03-26 16:12:46
●A63.176.125.922026-03-26 β†’ 2026-03-26 Β· 2 obs
● 2026-03-26 16:12:44
● 2026-03-26 16:12:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
codeflying.appns-885.awsdns-46.net, ns-1683.awsdns-18.co.uk, ns-1489.awsdns-58.org, ns-372.awsdns-46.com-

βœ… Authoritative Response

Server:205.251.193.116

NS records: ns-885.awsdns-46.net, ns-1683.awsdns-18.co.uk, ns-1489.awsdns-58.org, ns-372.awsdns-46.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeflying.app (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A163.176.125.92
NS4ns-1489.awsdns-58.org, ns-1683.awsdns-18.co.uk...
MX3mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...
TXT2v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=MLnLJo
SOA1ns-885.awsdns-46.net awsdns-hostmaster.a

πŸ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

Hierarchy

codeflying.app is a parent of myapp.codeflying.app and www.codeflying.app.

IP Addresses

codeflying.app resolves to one IP number: 63.176.125.92.

Name Servers

codeflying.app delegates to four name servers: ns-372.awsdns-46.com, ns-885.awsdns-46.net, ns-1489.awsdns-58.org and ns-1683.awsdns-18.co.uk.

codeflying.app at least partially shares name servers with other domains, including d128mrkajeq2fd.cloudfront.net, dkc08c6dwn324.cloudfront.net, toppersguidance.com, d39p0qg5aqw8ky.cloudfront.net and sportpursuit.no.

These name servers are commonly used with ns-214.awsdns-26.com, ns-616.awsdns-13.net and ns-1834.awsdns-37.co.uk.

Host names with two IP numbers: ns-372.awsdns-46.com points to 2600:9000:5301:7400::1 and 205.251.193.116; ns-885.awsdns-46.net points to 2600:9000:5303:7500::1 and 205.251.195.117; ns-1489.awsdns-58.org points to 2600:9000:5305:d100::1 and 205.251.197.209; ns-1683.awsdns-18.co.uk points to 2600:9000:5306:9300::1 and 205.251.198.147.

Mail Servers

Three mail servers handle codeflying.app: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

codeflying.app shares at least some mail servers with other domains, for example lingjingai.cn, laba.me, bkqtech.com, bcmail.com.cn and niehuo.cn.

Three IPs for mx3.feishu.cn: 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Two IPs for mx2.feishu.cn: 101.126.58.225 and 122.14.229.0.

One IP for mx1.feishu.cn: 52.220.106.220.

Host names pointing to 52.220.106.220: mx3.feishu.cn and mx1.feishu.cn.

Host names pointing to 101.126.58.225: mx3.feishu.cn and mx2.feishu.cn.

Host names pointing to 122.14.229.0: mx3.feishu.cn and mx2.feishu.cn.