1slu.com - dns.ninja

1slu.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:2e76🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a878🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.118Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.120🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanirban.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A2803:f800:50::6ca2:c140🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanirban.ns.cloudflare.com
A2a06:98c1:50::ac40:2140🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanirban.ns.cloudflare.com
A108.162.193.64🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A172.64.33.64🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A173.245.59.64🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
NSliberty.ns.cloudflare.com
A2606:4700:50::a29f:26f0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A2803:f800:50::6ca2:c2f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliberty.ns.cloudflare.com
A2a06:98c1:50::ac40:22f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRliberty.ns.cloudflare.com
A108.162.194.240🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A162.159.38.240Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A172.64.34.240🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
TXTgoogle-site-verification=f1k-vYoX6dLE-GUFrUmffoTUO2PnHE4njmvqQK20EZA
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.118, 172.67.168.120
IPv6 hints2606:4700:3036::6815:2e76, 2606:4700:3037::ac43:a878
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com
SOAanirban.ns.cloudflare.comdns@cloudflare.com serial=2410468060

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=1786591164
WOT: SAFE (50/100)

Previously MX for

1slu.com

Same first word

1slu.com

Similar names

1lus.df.gov.br
1lsu.com
lus1.com
sul1.com
usl1.toscana.it

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSanirban.ns.cloudflare.comliberty.ns.cloudflare.comlee.ns.cloudflare.commia.ns.cloudflare.comns789.websitewelcome.comns790.websitewelcome.comMX1slu.comdc-62ea2ae0f616.1slu.comA104.21.46.118172.67.168.1202606:4700:3036::6815:2e762606:4700:3037::ac43:a878104.28.22.32104.28.23.32188.114.96.0188.114.97.0192.185.104.2142606:4700:3030::ac43:a8782606:4700:3034::6815:2e762a06:98c1:3120::2a06:98c1:3121::
●NSanirban.ns.cloudflare.com2026-02-15 → 2026-08-13 · 3 obs
○ 2018-09-15 06:21:26
● 2026-02-15 15:30:10
● 2026-08-13 03:38:34
○NSlee.ns.cloudflare.com2018-09-15 → 2018-09-15 · 4 obs
○ 2016-12-24 07:09:34
● 2018-09-15 06:21:26
○ 2026-02-15 15:30:10
○ 2026-08-13 03:38:34
●NSliberty.ns.cloudflare.com2026-02-15 → 2026-08-13 · 3 obs
○ 2018-09-15 06:21:26
● 2026-02-15 15:30:10
● 2026-08-13 03:38:34
○NSmia.ns.cloudflare.com2018-09-15 → 2018-09-15 · 4 obs
○ 2016-12-24 07:09:34
● 2018-09-15 06:21:26
○ 2026-02-15 15:30:10
○ 2026-08-13 03:38:34
○NSns789.websitewelcome.com2015-06-16 → 2016-12-24 · 4 obs
● 2015-06-16 21:50:54
● 2016-12-24 07:09:34
○ 2018-09-15 06:21:26
○ 2026-08-13 03:38:34
○NSns790.websitewelcome.com2015-06-16 → 2016-12-24 · 4 obs
● 2015-06-16 21:50:54
● 2016-12-24 07:09:34
○ 2018-09-15 06:21:26
○ 2026-08-13 03:38:34
○MX1slu.com2015-06-16 → 2016-12-24 · 4 obs
● 2015-06-16 21:50:54
● 2016-12-24 07:09:34
○ 2018-09-15 06:21:26
○ 2026-08-13 03:38:34
○MXdc-62ea2ae0f616.1slu.com2018-09-15 → 2026-02-17 · 5 obs
○ 2016-12-24 07:09:34
● 2018-09-15 06:21:26
● 2026-02-17 02:53:26
○ 2026-02-17 15:22:10
○ 2026-08-13 03:38:34
●A104.21.46.1182026-02-15 → 2026-08-13 · 10 obs
○ 2018-09-15 06:21:26
● 2026-02-15 15:30:10
● 2026-03-26 13:38:20
○ 2026-03-28 00:41:18
● 2026-03-28 20:14:38
○ 2026-07-17 03:23:32
● 2026-07-17 15:56:00
○ 2026-08-11 18:23:26
● 2026-08-13 03:38:32
● 2026-08-13 03:38:34
○A104.28.22.322018-09-15 → 2018-09-15 · 4 obs
○ 2016-12-24 07:09:34
● 2018-09-15 06:21:26
○ 2026-02-15 15:30:10
○ 2026-08-13 03:38:34
○A104.28.23.322018-09-15 → 2018-09-15 · 4 obs
○ 2016-12-24 07:09:34
● 2018-09-15 06:21:26
○ 2026-02-15 15:30:10
○ 2026-08-13 03:38:34
●A172.67.168.1202026-02-15 → 2026-08-13 · 10 obs
○ 2018-09-15 06:21:26
● 2026-02-15 15:30:10
● 2026-03-26 13:38:20
○ 2026-03-28 00:41:18
● 2026-03-28 20:14:38
○ 2026-07-17 03:23:32
● 2026-07-17 15:56:00
○ 2026-08-11 18:23:26
● 2026-08-13 03:38:32
● 2026-08-13 03:38:34
○A188.114.96.02026-03-28 → 2026-08-11 · 8 obs
○ 2026-03-26 13:38:20
● 2026-03-28 00:41:18
○ 2026-03-28 20:14:38
● 2026-07-17 03:23:32
○ 2026-07-17 15:56:00
● 2026-08-11 18:23:26
○ 2026-08-13 03:38:32
○ 2026-08-13 03:38:34
○A188.114.97.02026-03-28 → 2026-08-11 · 8 obs
○ 2026-03-26 13:38:20
● 2026-03-28 00:41:18
○ 2026-03-28 20:14:38
● 2026-07-17 03:23:32
○ 2026-07-17 15:56:00
● 2026-08-11 18:23:26
○ 2026-08-13 03:38:32
○ 2026-08-13 03:38:34
○A192.185.104.2142015-06-16 → 2016-12-24 · 4 obs
● 2015-06-16 21:50:54
● 2016-12-24 07:09:34
○ 2018-09-15 06:21:26
○ 2026-08-13 03:38:34
○A2606:4700:3030::ac43:a8782026-02-15 → 2026-03-28 · 7 obs
○ 2018-09-15 06:21:26
● 2026-02-15 15:30:10
● 2026-03-26 13:38:20
○ 2026-03-28 00:41:18
● 2026-03-28 20:14:38
○ 2026-06-23 05:50:56
○ 2026-08-13 03:38:34
○A2606:4700:3034::6815:2e762026-02-15 → 2026-03-28 · 7 obs
○ 2018-09-15 06:21:26
● 2026-02-15 15:30:10
● 2026-03-26 13:38:20
○ 2026-03-28 00:41:18
● 2026-03-28 20:14:38
○ 2026-06-23 05:50:56
○ 2026-08-13 03:38:34
●A2606:4700:3036::6815:2e762026-06-23 → 2026-08-13 · 7 obs
○ 2026-03-28 20:14:38
● 2026-06-23 05:50:56
○ 2026-07-17 03:23:32
● 2026-07-17 15:56:00
○ 2026-08-11 18:23:26
● 2026-08-13 03:38:32
● 2026-08-13 03:38:34
●A2606:4700:3037::ac43:a8782026-06-23 → 2026-08-13 · 7 obs
○ 2026-03-28 20:14:38
● 2026-06-23 05:50:56
○ 2026-07-17 03:23:32
● 2026-07-17 15:56:00
○ 2026-08-11 18:23:26
● 2026-08-13 03:38:32
● 2026-08-13 03:38:34
○A2a06:98c1:3120::2026-03-28 → 2026-08-11 · 8 obs
○ 2026-03-26 13:38:20
● 2026-03-28 00:41:18
○ 2026-03-28 20:14:38
● 2026-07-17 03:23:32
○ 2026-07-17 15:56:00
● 2026-08-11 18:23:26
○ 2026-08-13 03:38:32
○ 2026-08-13 03:38:34
○A2a06:98c1:3121::2026-03-28 → 2026-08-11 · 8 obs
○ 2026-03-26 13:38:20
● 2026-03-28 00:41:18
○ 2026-03-28 20:14:38
● 2026-07-17 03:23:32
○ 2026-07-17 15:56:00
● 2026-08-11 18:23:26
○ 2026-08-13 03:38:32
○ 2026-08-13 03:38:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
1slu.comanirban.ns.cloudflare.com, liberty.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.240

NS records: anirban.ns.cloudflare.com, liberty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1slu.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.168.120, 104.21.46.118
AAAA22606:4700:3036::6815:2e76, 2606:4700:3037::ac43:a878
NS2anirban.ns.cloudflare.com, liberty.ns.cloudflare.com
TXT1google-site-verification=f1k-vYoX6dLE-GU
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anirban.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

1slu.com resolves to four IP addresses: 104.21.46.118, 172.67.168.120, 2606:4700:3036::6815:2e76 and 2606:4700:3037::ac43:a878.

Among the host names that share IP numbers with 1slu.com are puneapmc.org, oconnor.coffee, carell.com.au and two others.

Name Servers

1slu.com has two authoritative name servers — anirban.ns.cloudflare.com and liberty.ns.cloudflare.com.

1slu.com has the same name server delegation as a number of other domains, such as tiangong.world, methodemnri.com, gratuit(0x736578)e.com and two more.

1slu.com partially shares its NS delegation with several other domains, including xeroxeurasia.com, (0x706f726e)o477.com, forum-cs.com and two others.

These name servers are regularly seen alongside eoin.ns.cloudflare.com and chip.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

anirban.ns.cloudflare.com points to 108.162.193.64, 172.64.33.64, 173.245.59.64 and 3 other IP addresses.

liberty.ns.cloudflare.com points to 108.162.194.240, 162.159.38.240, 172.64.34.240 and 3 other IP addresses.