sfconst.com - dns.ninja

sfconst.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5d7a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:d1d6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.122Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.214🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkeaton.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A2803:f800:50::6ca2:c3b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkeaton.ns.cloudflare.com
A2a06:98c1:50::ac40:23b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkeaton.ns.cloudflare.com
A108.162.195.181🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A162.159.44.181Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A172.64.35.181🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
NSmeiling.ns.cloudflare.com
A2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeiling.ns.cloudflare.com
A2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeiling.ns.cloudflare.com
A108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
MXsfconst-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00300.inbound.protection.outlook.com
A2a01:111:f403:c902::14🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:f90a::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn8pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f90f::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A52.101.10.18🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr05cu00302.inbound.protection.outlook.com
A52.101.11.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
A52.101.41.58🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.122, 172.67.209.214
IPv6 hints2606:4700:3031::6815:5d7a, 2606:4700:3036::ac43:d1d6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOAkeaton.ns.cloudflare.comdns@cloudflare.com serial=2411663515

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=1786463719
WOT: SAFE (63/100)

Same first word

sfconst.com

Similar names

ncssoft.co
nsfscot.org.uk
ncssoft.co.in
cnssoft.com
scnsoft.com
scnsoft.de
scnsoft.fi
scnsoft.by
ncssoft.ru
softcns.com
stfcons.com
cnsofts.com
stcnsof.com
cnssoft.net
sncsoft.com
scnsoft.pl
ncssoft.com
scnsoft.lv
ncssoft.in
cssfont.com
softscn.com
scnsoft.lt
softsnc.com
nscsoft.com
scnsoft.om
csnsoft.com

DNS History

22 records (7 active, 15 former)

2008201020122014201620182020202220242026NSkeaton.ns.cloudflare.commeiling.ns.cloudflare.comns1.4omnitech.comns1.datawareservices.comns2.4omnitech.comns2.datawareservices.comns3.datawareservices.comns35.domaincontrol.comns36.domaincontrol.comns4.datawareservices.comMXsfconst-com.mail.protection.outlook.commail.sfconst.comA104.21.93.122172.67.209.2142606:4700:3031::6815:5d7a2606:4700:3036::ac43:d1d6166.78.47.191172.64.80.1173.203.34.2222606:4700:3032::ac43:d1d62606:4700:3033::6815:5d7a66.115.207.144
●NSkeaton.ns.cloudflare.com2026-02-19 → 2026-08-11 · 3 obs
○ 2017-12-23 11:14:28
● 2026-02-19 14:25:36
● 2026-08-11 16:19:40
●NSmeiling.ns.cloudflare.com2026-02-19 → 2026-08-11 · 3 obs
○ 2017-12-23 11:14:28
● 2026-02-19 14:25:36
● 2026-08-11 16:19:40
○NSns1.4omnitech.com2007-08-14 → 2007-08-14 · 3 obs
● 2007-08-14 18:38:24
○ 2015-06-07 23:30:24
○ 2026-08-11 16:19:40
○NSns1.datawareservices.com2016-02-08 → 2016-02-08 · 4 obs
○ 2015-06-07 23:30:24
● 2016-02-08 08:58:32
○ 2016-12-29 07:58:20
○ 2026-08-11 16:19:40
○NSns2.4omnitech.com2007-08-14 → 2007-08-14 · 3 obs
● 2007-08-14 18:38:24
○ 2015-06-07 23:30:24
○ 2026-08-11 16:19:40
○NSns2.datawareservices.com2016-02-08 → 2016-02-08 · 4 obs
○ 2015-06-07 23:30:24
● 2016-02-08 08:58:32
○ 2016-12-29 07:58:20
○ 2026-08-11 16:19:40
○NSns3.datawareservices.com2016-02-08 → 2016-02-08 · 4 obs
○ 2015-06-07 23:30:24
● 2016-02-08 08:58:32
○ 2016-12-29 07:58:20
○ 2026-08-11 16:19:40
○NSns35.domaincontrol.com2016-12-29 → 2017-12-23 · 5 obs
○ 2016-02-08 08:58:32
● 2016-12-29 07:58:20
● 2017-12-23 11:14:28
○ 2026-02-19 14:25:36
○ 2026-08-11 16:19:40
○NSns36.domaincontrol.com2016-12-29 → 2017-12-23 · 5 obs
○ 2016-02-08 08:58:32
● 2016-12-29 07:58:20
● 2017-12-23 11:14:28
○ 2026-02-19 14:25:36
○ 2026-08-11 16:19:40
○NSns4.datawareservices.com2016-02-08 → 2016-02-08 · 4 obs
○ 2015-06-07 23:30:24
● 2016-02-08 08:58:32
○ 2016-12-29 07:58:20
○ 2026-08-11 16:19:40
○MXmail.sfconst.com2007-08-14 → 2007-08-14 · 3 obs
● 2007-08-14 18:38:24
○ 2015-06-07 23:30:24
○ 2026-08-11 16:19:40
●MXsfconst-com.mail.protection.outlook.com2016-02-08 → 2026-08-11 · 3 obs
○ 2015-06-07 23:30:24
● 2016-02-08 08:58:32
● 2026-08-11 16:19:40
●A104.21.93.1222026-02-19 → 2026-08-11 · 6 obs
○ 2017-12-23 11:14:28
● 2026-02-19 14:25:36
● 2026-03-02 23:29:44
○ 2026-03-03 12:10:26
● 2026-03-06 12:57:30
● 2026-08-11 16:19:40
○A166.78.47.1912016-12-29 → 2017-12-23 · 5 obs
○ 2016-02-08 08:58:32
● 2016-12-29 07:58:20
● 2017-12-23 11:14:28
○ 2026-02-19 14:25:36
○ 2026-08-11 16:19:40
○A172.64.80.12026-03-03 → 2026-03-03 · 4 obs
○ 2026-03-02 23:29:44
● 2026-03-03 12:10:26
○ 2026-03-06 12:57:30
○ 2026-08-11 16:19:40
●A172.67.209.2142026-02-19 → 2026-08-11 · 6 obs
○ 2017-12-23 11:14:28
● 2026-02-19 14:25:36
● 2026-03-02 23:29:44
○ 2026-03-03 12:10:26
● 2026-03-06 12:57:30
● 2026-08-11 16:19:40
○A173.203.34.2222016-02-08 → 2016-02-08 · 4 obs
○ 2015-06-07 23:30:24
● 2016-02-08 08:58:32
○ 2016-12-29 07:58:20
○ 2026-08-11 16:19:40
●A2606:4700:3031::6815:5d7a2026-07-10 → 2026-08-11 · 3 obs
○ 2026-03-06 12:57:30
● 2026-07-10 11:26:56
● 2026-08-11 16:19:40
○A2606:4700:3032::ac43:d1d62026-02-19 → 2026-02-19 · 4 obs
○ 2017-12-23 11:14:28
● 2026-02-19 14:25:36
○ 2026-07-10 11:26:56
○ 2026-08-11 16:19:40
○A2606:4700:3033::6815:5d7a2026-02-19 → 2026-02-19 · 4 obs
○ 2017-12-23 11:14:28
● 2026-02-19 14:25:36
○ 2026-07-10 11:26:56
○ 2026-08-11 16:19:40
●A2606:4700:3036::ac43:d1d62026-07-10 → 2026-08-11 · 3 obs
○ 2026-03-06 12:57:30
● 2026-07-10 11:26:56
● 2026-08-11 16:19:40
○A66.115.207.1442007-08-14 → 2007-08-14 · 3 obs
● 2007-08-14 18:38:24
○ 2015-06-07 23:30:24
○ 2026-08-11 16:19:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...-
sfconst.commeiling.ns.cloudflare.com, keaton.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.254

NS records: meiling.ns.cloudflare.com, keaton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfconst.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.122, 172.67.209.214
AAAA22606:4700:3036::ac43:d1d6, 2606:4700:3031::6815:5d7a
NS2keaton.ns.cloudflare.com, meiling.ns.cloudflare.com
MX1sfconst-com.mail.protection.outlook.com
TXT1v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1keaton.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sfconst.com directs to four IP numbers, which are 104.21.93.122, 172.67.209.214, 2606:4700:3031::6815:5d7a and 2606:4700:3036::ac43:d1d6.

Among the host names that share IP numbers with sfconst.com are ns5.fannys.co.uk, andeatittoopodcast.com, amr.com.my and two others.

Name Servers

sfconst.com uses two name servers for its delegation: keaton.ns.cloudflare.com and meiling.ns.cloudflare.com.

sfconst.com has the same name server delegation as a number of other domains, such as davoserjas.dk, msonline.jp, blogdialy.com and two more.

There is at least partial name server overlap between sfconst.com and other domains — vertex24enterprise.click, believerville.com, azonix.xyz and two more among them.

The name servers vasilii.ns.cloudflare.com, kelly.ns.cloudflare.com and nash.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

Hostname keaton.ns.cloudflare.com directs to 108.162.195.181, 162.159.44.181 and 172.64.35.181 along with 3 other IP addresses.

Hostname meiling.ns.cloudflare.com directs to 108.162.194.254, 162.159.38.254 and 172.64.34.254 along with 3 other IP addresses.

Mail Servers

sfconst.com routes its mail through a single mail server, sfconst-com.mail.protection.outlook.com.

sfconst-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.18, 52.101.11.13 and 52.101.11.19, along with 5 other.