linkth.is - robtex.com

linkth.is

DNSSEC🔒 Signed (DS record present)
A2606:4700:3031::ac43:9ca6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:5a7f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.127Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.166🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSedna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A2803:f800:50::6ca2:c06d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRedna.ns.cloudflare.com
A2a06:98c1:50::ac40:206d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRedna.ns.cloudflare.com
A108.162.192.109🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A172.64.32.109🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A173.245.58.109🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
NSelijah.ns.cloudflare.com
A2606:4700:58::a29f:2cfd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelijah.ns.cloudflare.com
A2803:f800:50::6ca2:c3fd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelijah.ns.cloudflare.com
A2a06:98c1:50::ac40:23fd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelijah.ns.cloudflare.com
A108.162.195.253🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelijah.ns.cloudflare.com
A162.159.44.253Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelijah.ns.cloudflare.com
A172.64.35.253🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelijah.ns.cloudflare.com
MXmail.linkth.is ⭐
TXTgoogle-site-verification=3BijX_CBpRiNf3IadDu661kqBCeyv0we8YB7xgBHBKg
TXTv=spf1 a mx include:spf-c.mailbaby.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.90.127, 172.67.156.166
IPv62606:4700:3031::ac43:9ca6, 2606:4700:3033::6815:5a7f
SOAedna.ns.cloudflare.comdns@cloudflare.com serial=2398761033

is

DNSSEC🔒 Signed (DS record present)
NSa.nic.is ⭐
NSc.nic.is
NSd.nic.is
NSe.nic.is
NSf.nic.is
SOAa.nic.ishostmaster@isnic.is serial=1774398602

Same first word

linkth.is
linkth.co.jp

Similar names

lthink.com
thlink.info
thlink.net
hitlnk.com
htlink.com.cn
thinkl.com

DNS History

13 records (7 active, 6 former)

20192020202120222023202420252026NSedna.ns.cloudflare.comelijah.ns.cloudflare.comangela.ns.cloudflare.comnitin.ns.cloudflare.comMXmail.linkth.isA104.21.90.127172.67.156.1662606:4700:3031::ac43:9ca62606:4700:3033::6815:5a7f104.27.150.85104.27.151.852400:cb00:2048:1::681b:96552400:cb00:2048:1::681b:9755
○NSangela.ns.cloudflare.com2018-08-07 → 2018-08-07 · 3 obs
● 2018-08-07 17:13:22
○ 2026-02-15 12:12:24
○ 2026-03-25 01:18:04
●NSedna.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs
○ 2018-08-07 17:13:22
● 2026-02-15 12:12:24
● 2026-03-25 01:18:04
●NSelijah.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs
○ 2018-08-07 17:13:22
● 2026-02-15 12:12:24
● 2026-03-25 01:18:04
○NSnitin.ns.cloudflare.com2018-08-07 → 2018-08-07 · 3 obs
● 2018-08-07 17:13:22
○ 2026-02-15 12:12:24
○ 2026-03-25 01:18:04
●MXmail.linkth.is2026-02-15 → 2026-03-25 · 2 obs
● 2026-02-15 12:12:24
● 2026-03-25 01:18:04
●A104.21.90.1272026-02-15 → 2026-03-25 · 3 obs
○ 2018-08-07 17:13:22
● 2026-02-15 12:12:24
● 2026-03-25 01:18:04
○A104.27.150.852018-08-07 → 2018-08-07 · 3 obs
● 2018-08-07 17:13:22
○ 2026-02-15 12:12:24
○ 2026-03-25 01:18:04
○A104.27.151.852018-08-07 → 2018-08-07 · 3 obs
● 2018-08-07 17:13:22
○ 2026-02-15 12:12:24
○ 2026-03-25 01:18:04
●A172.67.156.1662026-02-15 → 2026-03-25 · 3 obs
○ 2018-08-07 17:13:22
● 2026-02-15 12:12:24
● 2026-03-25 01:18:04
○A2400:cb00:2048:1::681b:96552018-08-07 → 2018-08-07 · 3 obs
● 2018-08-07 17:13:22
○ 2026-02-15 12:12:24
○ 2026-03-25 01:18:04
○A2400:cb00:2048:1::681b:97552018-08-07 → 2018-08-07 · 3 obs
● 2018-08-07 17:13:22
○ 2026-02-15 12:12:24
○ 2026-03-25 01:18:04
●A2606:4700:3031::ac43:9ca62026-02-15 → 2026-03-25 · 3 obs
○ 2018-08-07 17:13:22
● 2026-02-15 12:12:24
● 2026-03-25 01:18:04
●A2606:4700:3033::6815:5a7f2026-02-15 → 2026-03-25 · 3 obs
○ 2018-08-07 17:13:22
● 2026-02-15 12:12:24
● 2026-03-25 01:18:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
isd.nic.is, f.nic.is, e.nic.is, c.nic.is...10 records
linkth.isedna.ns.cloudflare.com, elijah.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.253

NS records: edna.ns.cloudflare.com, elijah.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 615ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.90.127, 172.67.156.166
AAAA22606:4700:3031::ac43:9ca6, 2606:4700:3033::6815:5a7f
NS2edna.ns.cloudflare.com, elijah.ns.cloudflare.com
MX1mail.linkth.is (pri: 10)
TXT2google-site-verification=3BijX_CBpRiNf3I, v=spf1 a mx include:spf-c.mailbaby.net ~
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1edna.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (f.nic.is, e.nic.is, d.nic.is...)

Analysis

IP Addresses

linkth.is points to four IP numbers: 2606:4700:3031::ac43:9ca6, 2606:4700:3033::6815:5a7f, 104.21.90.127 and 172.67.156.166.

Other host names including starter.pt, 59150.cn, olx.pl-kategoria93627015372.shop, www.nephrohus.org and serrurier.cloud share IP numbers with linkth.is.

Name Servers

linkth.is's delegation uses two name servers, edna.ns.cloudflare.com and elijah.ns.cloudflare.com.

linkth.is shares the same name server setup as other domains, for example class8mfg.com, clearstickynotes.com, smilii.net, urbanwindowtreatments.com and genzitech.com.

linkth.is at least partially shares name servers with other domains, including rgep.cn, kudokun.me, barbequenation.com, universalsale.net and reostore.co.nz.

these name servers are commonly used together with tom.ns.cloudflare.com, dana.ns.cloudflare.com and apollo.ns.cloudflare.com.

Host names with six IP numbers:

edna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6d, 2803:f800:50::6ca2:c06d, 2a06:98c1:50::ac40:206d, 108.162.192.109, 172.64.32.109 and 173.245.58.109.

elijah.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfd, 2803:f800:50::6ca2:c3fd, 2a06:98c1:50::ac40:23fd, 108.162.195.253, 162.159.44.253 and 172.64.35.253.

Mail Servers

linkth.is is handled by a single mail server, mail.linkth.is.