linkbuilding-service.dk - robtex.com

linkbuilding-service.dk

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:893e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:56db🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.86.219Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.62🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSisaac.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
A2803:f800:50::6ca2:c1b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRisaac.ns.cloudflare.com
A2a06:98c1:50::ac40:21b1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRisaac.ns.cloudflare.com
A108.162.193.177🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
A172.64.33.177🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
A173.245.59.177🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
NSnola.ns.cloudflare.com
A2606:4700:50::adf5:3ad4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
A2803:f800:50::6ca2:c0d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnola.ns.cloudflare.com
A2a06:98c1:50::ac40:20d4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnola.ns.cloudflare.com
A108.162.192.212🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
A172.64.32.212🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
A173.245.58.212🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.86.219, 172.67.137.62
IPv6 hints2606:4700:3033::ac43:893e, 2606:4700:3036::6815:56db
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com
SOAisaac.ns.cloudflare.comdns@cloudflare.com serial=2401222775

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1778828221localtime Fri May 15 08:57:01 2026gmtime Fri Ma...
SOAb.nic.dktech@punktum.dk serial=1778828221

Same first word

linkbuilding-service.dk

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSisaac.ns.cloudflare.comnola.ns.cloudflare.comA104.21.86.219172.67.137.622606:4700:3033::ac43:893e2606:4700:3036::6815:56db104.27.168.16104.27.169.16104.28.6.114104.28.7.1142400:cb00:2048:1::681c:6722400:cb00:2048:1::681c:7722606:4700:3031::681b:a8102606:4700:3031::681b:a910
●NSisaac.ns.cloudflare.com2015-07-19 → 2026-05-15 · 2 obs
● 2015-07-19 23:43:50
● 2026-05-15 07:12:36
●NSnola.ns.cloudflare.com2015-07-19 → 2026-05-15 · 2 obs
● 2015-07-19 23:43:50
● 2026-05-15 07:12:36
●A104.21.86.2192026-04-05 → 2026-05-15 · 3 obs
○ 2020-01-29 11:00:28
● 2026-04-05 04:08:44
● 2026-05-15 07:12:36
○A104.27.168.162020-01-29 → 2020-01-29 · 4 obs
○ 2017-03-14 06:15:48
● 2020-01-29 11:00:28
○ 2026-04-05 04:08:44
○ 2026-05-15 07:12:36
○A104.27.169.162020-01-29 → 2020-01-29 · 4 obs
○ 2017-03-14 06:15:48
● 2020-01-29 11:00:28
○ 2026-04-05 04:08:44
○ 2026-05-15 07:12:36
○A104.28.6.1142015-07-19 → 2017-03-14 · 4 obs
● 2015-07-19 23:43:50
● 2017-03-14 06:15:48
○ 2020-01-29 11:00:28
○ 2026-05-15 07:12:36
○A104.28.7.1142015-07-19 → 2017-03-14 · 4 obs
● 2015-07-19 23:43:50
● 2017-03-14 06:15:48
○ 2020-01-29 11:00:28
○ 2026-05-15 07:12:36
●A172.67.137.622026-04-05 → 2026-05-15 · 3 obs
○ 2020-01-29 11:00:28
● 2026-04-05 04:08:44
● 2026-05-15 07:12:36
○A2400:cb00:2048:1::681c:6722015-07-19 → 2017-03-14 · 4 obs
● 2015-07-19 23:43:50
● 2017-03-14 06:15:48
○ 2020-01-29 11:00:28
○ 2026-05-15 07:12:36
○A2400:cb00:2048:1::681c:7722015-07-19 → 2017-03-14 · 4 obs
● 2015-07-19 23:43:50
● 2017-03-14 06:15:48
○ 2020-01-29 11:00:28
○ 2026-05-15 07:12:36
○A2606:4700:3031::681b:a8102020-01-29 → 2020-01-29 · 4 obs
○ 2017-03-14 06:15:48
● 2020-01-29 11:00:28
○ 2026-04-05 04:08:44
○ 2026-05-15 07:12:36
○A2606:4700:3031::681b:a9102020-01-29 → 2020-01-29 · 4 obs
○ 2017-03-14 06:15:48
● 2020-01-29 11:00:28
○ 2026-04-05 04:08:44
○ 2026-05-15 07:12:36
●A2606:4700:3033::ac43:893e2026-04-05 → 2026-05-15 · 3 obs
○ 2020-01-29 11:00:28
● 2026-04-05 04:08:44
● 2026-05-15 07:12:36
●A2606:4700:3036::6815:56db2026-04-05 → 2026-05-15 · 3 obs
○ 2020-01-29 11:00:28
● 2026-04-05 04:08:44
● 2026-05-15 07:12:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
linkbuilding-service.dknola.ns.cloudflare.com, isaac.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.212

NS records: nola.ns.cloudflare.com, isaac.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linkbuilding-service.dk (unsigned zone)

⏱️ Timing

Total: 1869ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.86.219, 172.67.137.62
AAAA22606:4700:3036::6815:56db, 2606:4700:3033::ac43:893e
NS2isaac.ns.cloudflare.com, nola.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1isaac.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

linkbuilding-service.dk points to four IP numbers: 2606:4700:3033::ac43:893e, 2606:4700:3036::6815:56db, 104.21.86.219 and 172.67.137.62.

Other host names, for instance infotigres.com, wfsolucoes.com.br, www.manga-gwengrm-pg.com, (0x787878)fans.net and 5e8e1c.com share IP numbers with linkbuilding-service.dk.

Name Servers

linkbuilding-service.dk is delegated to two name servers: isaac.ns.cloudflare.com and nola.ns.cloudflare.com.

linkbuilding-service.dk uses the same name server setup as other domains, for instance 5536av.com, checkinghk.link, wingowin.com, ftwa.cc and hondagoldwing.pl.

linkbuilding-service.dk shares name servers with other domains at least partially, for instance sunschool.edu.vn, baptist.org.nz, borislhensonfoundation.org, alexacity.com and mltkuuu.shop.

these name servers are often used together with the name servers hayes.ns.cloudflare.com.

Host names with six IP numbers: isaac.ns.cloudflare.com points to 2606:4700:58::adf5:3bb1, 2803:f800:50::6ca2:c1b1, 2a06:98c1:50::ac40:21b1, 108.162.193.177, 172.64.33.177 and 173.245.59.177; nola.ns.cloudflare.com points to 2606:4700:50::adf5:3ad4, 2803:f800:50::6ca2:c0d4, 2a06:98c1:50::ac40:20d4, 108.162.192.212, 172.64.32.212 and 173.245.58.212.