swift-tutorials.com - dns.ninja

swift-tutorials.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5c9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:85d0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.201Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.208🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeric.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A2803:f800:50::6ca2:c170🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReric.ns.cloudflare.com
A2a06:98c1:50::ac40:2170🇺🇸 Cloudflare2a06:98c1:50::/45
PTReric.ns.cloudflare.com
A108.162.193.112🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A172.64.33.112🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A173.245.59.112🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
NSlily.ns.cloudflare.com
A2606:4700:50::adf5:3a82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A2803:f800:50::6ca2:c082🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlily.ns.cloudflare.com
A2a06:98c1:50::ac40:2082🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlily.ns.cloudflare.com
A108.162.192.130🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A172.64.32.130🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A173.245.58.130🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
MXmail.swift-tutorials.com ⭐
A85.13.154.7🇩🇪 NMM-AS85.13.154.0/24 Neue Medien Muennich
PTRdd37412.kasserver.com
TXTkasserver.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.201, 172.67.133.208
IPv6 hints2606:4700:3031::6815:5c9, 2606:4700:3035::ac43:85d0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOAeric.ns.cloudflare.comdns@cloudflare.com serial=2410971867

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=1785794812
WOT: SAFE (68/100)

Subdomains

mail.swift-tutorials.com

Same first word

swift-tutorials.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSeric.ns.cloudflare.comlily.ns.cloudflare.comMXmail.swift-tutorials.comA104.21.5.201172.67.133.2082606:4700:3031::6815:5c92606:4700:3035::ac43:85d0104.28.10.93104.28.11.93188.114.96.0188.114.97.02400:cb00:2048:1::681c:a5d2400:cb00:2048:1::681c:b5d2606:4700:3032::ac43:85d02a06:98c1:3120::2a06:98c1:3121::
●NSeric.ns.cloudflare.com2015-07-20 → 2026-08-03 · 2 obs
● 2015-07-20 06:35:22
● 2026-08-03 22:24:58
●NSlily.ns.cloudflare.com2015-07-20 → 2026-08-03 · 2 obs
● 2015-07-20 06:35:22
● 2026-08-03 22:24:58
●MXmail.swift-tutorials.com2015-07-20 → 2026-08-03 · 2 obs
● 2015-07-20 06:35:22
● 2026-08-03 22:24:58
●A104.21.5.2012026-02-19 → 2026-08-03 · 11 obs
○ 2017-03-26 20:05:12
● 2026-02-19 08:46:32
● 2026-04-24 06:20:40
○ 2026-05-01 19:31:04
● 2026-05-27 01:58:58
● 2026-05-29 12:48:42
○ 2026-06-21 14:35:32
● 2026-07-04 12:42:02
○ 2026-08-02 21:33:56
● 2026-08-03 22:24:56
● 2026-08-03 22:24:58
○A104.28.10.932015-07-20 → 2017-03-26 · 4 obs
● 2015-07-20 06:35:22
● 2017-03-26 20:05:12
○ 2026-02-19 08:46:32
○ 2026-08-03 22:24:58
○A104.28.11.932015-07-20 → 2017-03-26 · 4 obs
● 2015-07-20 06:35:22
● 2017-03-26 20:05:12
○ 2026-02-19 08:46:32
○ 2026-08-03 22:24:58
●A172.67.133.2082026-02-19 → 2026-08-03 · 11 obs
○ 2017-03-26 20:05:12
● 2026-02-19 08:46:32
● 2026-04-24 06:20:40
○ 2026-05-01 19:31:04
● 2026-05-27 01:58:58
● 2026-05-29 12:48:42
○ 2026-06-21 14:35:32
● 2026-07-04 12:42:02
○ 2026-08-02 21:33:56
● 2026-08-03 22:24:56
● 2026-08-03 22:24:58
○A188.114.96.02026-05-01 → 2026-08-02 · 10 obs
○ 2026-02-19 08:46:32
○ 2026-04-24 06:20:40
● 2026-05-01 19:31:04
○ 2026-05-27 01:58:58
○ 2026-05-29 12:48:42
● 2026-06-21 14:35:32
○ 2026-07-04 12:42:02
● 2026-08-02 21:33:56
○ 2026-08-03 22:24:56
○ 2026-08-03 22:24:58
○A188.114.97.02026-05-01 → 2026-08-02 · 10 obs
○ 2026-02-19 08:46:32
○ 2026-04-24 06:20:40
● 2026-05-01 19:31:04
○ 2026-05-27 01:58:58
○ 2026-05-29 12:48:42
● 2026-06-21 14:35:32
○ 2026-07-04 12:42:02
● 2026-08-02 21:33:56
○ 2026-08-03 22:24:56
○ 2026-08-03 22:24:58
○A2400:cb00:2048:1::681c:a5d2017-03-26 → 2017-03-26 · 4 obs
○ 2015-07-20 06:35:22
● 2017-03-26 20:05:12
○ 2026-02-19 08:46:32
○ 2026-08-03 22:24:58
○A2400:cb00:2048:1::681c:b5d2017-03-26 → 2017-03-26 · 4 obs
○ 2015-07-20 06:35:22
● 2017-03-26 20:05:12
○ 2026-02-19 08:46:32
○ 2026-08-03 22:24:58
●A2606:4700:3031::6815:5c92026-02-19 → 2026-08-03 · 11 obs
○ 2017-03-26 20:05:12
● 2026-02-19 08:46:32
● 2026-04-24 06:20:40
○ 2026-05-01 19:31:04
● 2026-05-27 01:58:58
● 2026-05-29 12:48:42
○ 2026-06-21 14:35:32
● 2026-07-04 12:42:02
○ 2026-08-02 21:33:56
● 2026-08-03 22:24:56
● 2026-08-03 22:24:58
○A2606:4700:3032::ac43:85d02026-02-19 → 2026-05-29 · 8 obs
○ 2017-03-26 20:05:12
● 2026-02-19 08:46:32
● 2026-04-24 06:20:40
○ 2026-05-01 19:31:04
● 2026-05-27 01:58:58
● 2026-05-29 12:48:42
○ 2026-06-21 14:35:32
○ 2026-08-03 22:24:58
●A2606:4700:3035::ac43:85d02026-07-04 → 2026-08-03 · 5 obs
○ 2026-06-21 14:35:32
● 2026-07-04 12:42:02
○ 2026-08-02 21:33:56
● 2026-08-03 22:24:56
● 2026-08-03 22:24:58
○A2a06:98c1:3120::2026-05-01 → 2026-08-02 · 10 obs
○ 2026-02-19 08:46:32
○ 2026-04-24 06:20:40
● 2026-05-01 19:31:04
○ 2026-05-27 01:58:58
○ 2026-05-29 12:48:42
● 2026-06-21 14:35:32
○ 2026-07-04 12:42:02
● 2026-08-02 21:33:56
○ 2026-08-03 22:24:56
○ 2026-08-03 22:24:58
○A2a06:98c1:3121::2026-05-01 → 2026-08-02 · 10 obs
○ 2026-02-19 08:46:32
○ 2026-04-24 06:20:40
● 2026-05-01 19:31:04
○ 2026-05-27 01:58:58
○ 2026-05-29 12:48:42
● 2026-06-21 14:35:32
○ 2026-07-04 12:42:02
● 2026-08-02 21:33:56
○ 2026-08-03 22:24:56
○ 2026-08-03 22:24:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...-
swift-tutorials.comeric.ns.cloudflare.com, lily.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.112

NS records: eric.ns.cloudflare.com, lily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for swift-tutorials.com (unsigned zone)

⏱️ Timing

Total: 418ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.133.208, 104.21.5.201
AAAA22606:4700:3035::ac43:85d0, 2606:4700:3031::6815:5c9
NS2eric.ns.cloudflare.com, lily.ns.cloudflare.com
MX1mail.swift-tutorials.com (pri: 10)
TXT1kasserver.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eric.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.swift-tutorials.com is delegated beneath swift-tutorials.com.

IP Addresses

swift-tutorials.com points to the four IP addresses 104.21.5.201, 172.67.133.208, 2606:4700:3031::6815:5c9 and 2606:4700:3035::ac43:85d0.

Additional host names — shagtree.com, santeverte.org, ns4.adwaamecca-sa.org and two others — share IP numbers with swift-tutorials.com.

Name Servers

swift-tutorials.com uses two name servers for its delegation: eric.ns.cloudflare.com and lily.ns.cloudflare.com.

swift-tutorials.com shares its name server setup with other domains, including masongallery.com, capellaproperties.ae, darwinpodiatry.com.au and two others.

There is at least partial name server overlap between swift-tutorials.com and other domains — ufo.edu.pl, 722bet11.com, cherry.tips and two more among them.

The name servers ian.ns.cloudflare.com, kay.ns.cloudflare.com and pam.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

Hostname eric.ns.cloudflare.com directs to 108.162.193.112, 172.64.33.112 and 173.245.59.112 along with 3 other IP addresses.

Hostname lily.ns.cloudflare.com directs to 108.162.192.130, 172.64.32.130 and 173.245.58.130 along with 3 other IP addresses.

Mail Servers

swift-tutorials.com has one mail server: mail.swift-tutorials.com.

mail.swift-tutorials.com directs to just one IP number, 85.13.154.7.