sis.com.se - robtex.com

sis.com.se

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4b7c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:af98🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.124Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.152🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSannabel.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26cf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannabel.ns.cloudflare.com
A2803:f800:50::6ca2:c2cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRannabel.ns.cloudflare.com
A2a06:98c1:50::ac40:22cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRannabel.ns.cloudflare.com
A108.162.194.207🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannabel.ns.cloudflare.com
A162.159.38.207Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannabel.ns.cloudflare.com
A172.64.34.207🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannabel.ns.cloudflare.com
NSsterling.ns.cloudflare.com
A2606:4700:58::a29f:2c8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsterling.ns.cloudflare.com
A2803:f800:50::6ca2:c38f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsterling.ns.cloudflare.com
A2a06:98c1:50::ac40:238f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsterling.ns.cloudflare.com
A108.162.195.143🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsterling.ns.cloudflare.com
A162.159.44.143Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsterling.ns.cloudflare.com
A172.64.35.143🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsterling.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.124, 172.67.175.152
IPv6 hints2606:4700:3034::6815:4b7c, 2606:4700:3037::ac43:af98
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=207, name=cloudflare-ech.com
SOAannabel.ns.cloudflare.comdns@cloudflare.com serial=2405905065

com.se

DNSSEC🔒 Signed (DS record present)
A193.13.133.90🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or
NSns0.centralnic.net ⭐
NSns1.centralnic.net
NSns2.centralnic.net
NSns3.centralnic.net
NSns4.centralnic.net
MXmx01.glesys.se ⭐
MXmx02.glesys.se ⭐
TXTv=spf1 include:spf.glesys.se -all
SOAns0.centralnic.nethostmaster@centralnic.net serial=334486
rank #648891 globally
rank #3124 in the tld
📈 Tranco rank: #9,598

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DNS History

8 records (6 active, 2 former)

NSannabel.ns.cloudflare.comsterling.ns.cloudflare.comA104.21.75.124172.67.175.1522606:4700:3034::6815:4b7c2606:4700:3037::ac43:af982606:4700:3031::ac43:af982606:4700:3035::6815:4b7c
●NSannabel.ns.cloudflare.com2026-06-07 → 2026-07-04 · 2 obs
● 2026-06-07 10:33:42
● 2026-07-04 23:54:20
●NSsterling.ns.cloudflare.com2026-06-07 → 2026-07-04 · 2 obs
● 2026-06-07 10:33:42
● 2026-07-04 23:54:20
●A104.21.75.1242026-06-07 → 2026-07-04 · 2 obs
● 2026-06-07 10:33:42
● 2026-07-04 23:54:20
●A172.67.175.1522026-06-07 → 2026-07-04 · 2 obs
● 2026-06-07 10:33:42
● 2026-07-04 23:54:20
○A2606:4700:3031::ac43:af982026-06-07 → 2026-06-07 · 3 obs
● 2026-06-07 10:33:42
○ 2026-07-03 03:47:48
○ 2026-07-04 23:54:20
●A2606:4700:3034::6815:4b7c2026-07-03 → 2026-07-04 · 3 obs
○ 2026-06-07 10:33:42
● 2026-07-03 03:47:48
● 2026-07-04 23:54:20
○A2606:4700:3035::6815:4b7c2026-06-07 → 2026-06-07 · 3 obs
● 2026-06-07 10:33:42
○ 2026-07-03 03:47:48
○ 2026-07-04 23:54:20
●A2606:4700:3037::ac43:af982026-07-03 → 2026-07-04 · 3 obs
○ 2026-06-07 10:33:42
● 2026-07-03 03:47:48
● 2026-07-04 23:54:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sea.ns.se, b.ns.se, c.ns.se, f.ns.se...-
com.sens4.centralnic.net, ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net-
sis.com.seannabel.ns.cloudflare.com, sterling.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.143

NS records: annabel.ns.cloudflare.com, sterling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sis.com.se (unsigned zone)

⏱️ Timing

Total: 808ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.75.124, 172.67.175.152
AAAA22606:4700:3034::6815:4b7c, 2606:4700:3037::ac43:af98
NS2annabel.ns.cloudflare.com, sterling.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1annabel.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

sis.com.se directs to four IP numbers, which are 104.21.75.124, 172.67.175.152, 2606:4700:3034::6815:4b7c and 2606:4700:3037::ac43:af98.

perkasiepack196.com, suprespace.io, traza.com plus two other host names have IP numbers in common with sis.com.se.

Name Servers

The NS records for sis.com.se delegate to annabel.ns.cloudflare.com and sterling.ns.cloudflare.com.

The name server configuration of sis.com.se is shared with other domains, for instance 95vnn.com.se, pms-pro.us, masiro.me and two others.

There is at least partial name server overlap between sis.com.se and other domains — living-lab.de, writemyessay.ae, tritueachau.com and two more among them.

These name servers tend to appear together with the name servers george.ns.cloudflare.com, sima.ns.cloudflare.com and opal.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

annabel.ns.cloudflare.com maps to 108.162.194.207, 162.159.38.207, 172.64.34.207 and 3 additional IP addresses.

sterling.ns.cloudflare.com maps to 108.162.195.143, 162.159.44.143, 172.64.35.143 and 3 additional IP addresses.