debug.how - dns.ninja

debug.how

DNSSEC๐Ÿ”’ Signed (DS record present)
A2606:4700:3031::6815:4e5b๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3034::ac43:db14๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.78.91Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.219.20๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSeric.ns.cloudflare.com โญ
A2606:4700:58::adf5:3b70๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A2803:f800:50::6ca2:c170๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReric.ns.cloudflare.com
A2a06:98c1:50::ac40:2170๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTReric.ns.cloudflare.com
A108.162.193.112๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A172.64.33.112๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A173.245.59.112๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
NSfay.ns.cloudflare.com
A2606:4700:50::adf5:3a73๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A2803:f800:50::6ca2:c073๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfay.ns.cloudflare.com
A2a06:98c1:50::ac40:2073๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRfay.ns.cloudflare.com
A108.162.192.115๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A172.64.32.115๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A173.245.58.115๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c23::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A142.251.163.27๐Ÿ‡บ๐Ÿ‡ธ Google142.251.163.0/24
PTRwv-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.26๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTgoogle-site-verification=JmxqQL-Fuei6npKDUipn5gbrpARtRO5FLL-RMSc_CqM
TXTv=spf1 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.78.91, 172.67.219.20
IPv6 hints2606:4700:3031::6815:4e5b, 2606:4700:3034::ac43:db14
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOAeric.ns.cloudflare.comdns@cloudflare.com serial=2405140066

how

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com โญ
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=1

Same first word

Similar names

DNS History

15 records (11 active, 4 former)

2017201820192020202120222023202420252026NSeric.ns.cloudflare.comfay.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx.yandex.netA104.21.78.91172.67.219.202606:4700:3031::6815:4e5b2606:4700:3034::ac43:db14104.27.146.22104.27.147.22127.0.0.1
โ—NSeric.ns.cloudflare.com2016-12-10 โ†’ 2026-06-10 ยท 2 obs
โ— 2016-12-10 05:08:08
โ— 2026-06-10 20:33:56
โ—NSfay.ns.cloudflare.com2016-12-10 โ†’ 2026-06-10 ยท 2 obs
โ— 2016-12-10 05:08:08
โ— 2026-06-10 20:33:56
โ—MXalt1.aspmx.l.google.com2026-03-19 โ†’ 2026-06-10 ยท 3 obs
โ—‹ 2017-11-12 04:40:22
โ— 2026-03-19 12:09:22
โ— 2026-06-10 20:33:56
โ—MXalt2.aspmx.l.google.com2026-03-19 โ†’ 2026-06-10 ยท 3 obs
โ—‹ 2017-11-12 04:40:22
โ— 2026-03-19 12:09:22
โ— 2026-06-10 20:33:56
โ—MXalt3.aspmx.l.google.com2026-03-19 โ†’ 2026-06-10 ยท 3 obs
โ—‹ 2017-11-12 04:40:22
โ— 2026-03-19 12:09:22
โ— 2026-06-10 20:33:56
โ—MXalt4.aspmx.l.google.com2026-03-19 โ†’ 2026-06-10 ยท 3 obs
โ—‹ 2017-11-12 04:40:22
โ— 2026-03-19 12:09:22
โ— 2026-06-10 20:33:56
โ—MXaspmx.l.google.com2026-03-19 โ†’ 2026-06-10 ยท 3 obs
โ—‹ 2017-11-12 04:40:22
โ— 2026-03-19 12:09:22
โ— 2026-06-10 20:33:56
โ—‹MXmx.yandex.net2016-12-10 โ†’ 2017-11-12 ยท 4 obs
โ— 2016-12-10 05:08:08
โ— 2017-11-12 04:40:22
โ—‹ 2026-03-19 12:09:22
โ—‹ 2026-06-10 20:33:56
โ—A104.21.78.912026-04-08 โ†’ 2026-06-10 ยท 3 obs
โ—‹ 2026-03-19 12:09:22
โ— 2026-04-08 20:19:46
โ— 2026-06-10 20:33:56
โ—‹A104.27.146.222016-12-10 โ†’ 2017-11-12 ยท 4 obs
โ— 2016-12-10 05:08:08
โ— 2017-11-12 04:40:22
โ—‹ 2026-03-19 12:09:22
โ—‹ 2026-06-10 20:33:56
โ—‹A104.27.147.222016-12-10 โ†’ 2017-11-12 ยท 4 obs
โ— 2016-12-10 05:08:08
โ— 2017-11-12 04:40:22
โ—‹ 2026-03-19 12:09:22
โ—‹ 2026-06-10 20:33:56
โ—‹A127.0.0.12026-03-19 โ†’ 2026-03-19 ยท 4 obs
โ—‹ 2017-11-12 04:40:22
โ— 2026-03-19 12:09:22
โ—‹ 2026-04-08 20:19:46
โ—‹ 2026-06-10 20:33:56
โ—A172.67.219.202026-04-08 โ†’ 2026-06-10 ยท 3 obs
โ—‹ 2026-03-19 12:09:22
โ— 2026-04-08 20:19:46
โ— 2026-06-10 20:33:56
โ—A2606:4700:3031::6815:4e5b2026-04-08 โ†’ 2026-06-10 ยท 3 obs
โ—‹ 2026-03-19 12:09:22
โ— 2026-04-08 20:19:46
โ— 2026-06-10 20:33:56
โ—A2606:4700:3034::ac43:db142026-04-08 โ†’ 2026-06-10 ยท 3 obs
โ—‹ 2026-03-19 12:09:22
โ— 2026-04-08 20:19:46
โ— 2026-06-10 20:33:56

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
howns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...10 records
debug.howfay.ns.cloudflare.com, eric.ns.cloudflare.com-

โœ… Authoritative Response

Server:173.245.58.115

NS records: fay.ns.cloudflare.com, eric.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1807ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2172.67.219.20, 104.21.78.91
AAAA22606:4700:3031::6815:4e5b, 2606:4700:3034::ac43:db14
NS2eric.ns.cloudflare.com, fay.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=JmxqQL-Fuei6npK, v=spf1 include:_spf.google.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eric.ns.cloudflare.com dns.cloudflare.co

๐Ÿ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld4.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

debug.how points to four IP numbers: 104.21.78.91, 172.67.219.20, 2606:4700:3031::6815:4e5b and 2606:4700:3034::ac43:db14.

Two other host names, along with bappedapadangpanjang.com, pcecp.com and online-slots-uk.com, also share IP numbers with debug.how.

Name Servers

debug.how is delegated to two name servers: eric.ns.cloudflare.com and fay.ns.cloudflare.com.

debug.how shares its NS records with other domains, for example playinteractive.asia, neon-it.de, cheappetstore.com and two others.

debug.how has at least partial name server overlap with other domains, such as cammansioncash.com, manifiesto.biz, eternal.com.tr and two others.

It is common to see these name servers used together with name servers neil.ns.cloudflare.com and pam.ns.cloudflare.com.

DNS names with 6 IP addresses:

eric.ns.cloudflare.com resolves to 108.162.193.112, 172.64.33.112, 173.245.59.112 and 3 other IP addresses.

fay.ns.cloudflare.com resolves to 108.162.192.115, 172.64.32.115, 173.245.58.115 and 3 other IP addresses.

Mail Servers

Mail for debug.how is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between debug.how and other domains, including ns500734.ns500734.ns500734.ns500699.ns500699.ns500588.ns500693.ns500588.ns500588.ns500693.ns500693.ns500632.ns500588.ns500612.ns500588.ns500588.dtrkdll.com, ns500765.ns500693.ns500734.ns500734.ns500699.ns500734.ns500734.ns500734.ns500699.ns500699.ns500693.ns500699.ns500699.ns500588.ns500699.ns500699.ns500588.dtrkdll.com, ns500742.ns500754.ns500754.ns500731.ns500671.ns500742.ns500731.ns500678.ns500688.ns500649.ns500131.lustychickser.com and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com points to 142.251.163.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.