tulup.sk - robtex.com
tulup.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:56d0🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:88dd🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.208Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.221🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | luke.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 108.162.193.200🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 172.64.33.200🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 173.245.59.200🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| NS | macy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:264e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c24e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:224e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 108.162.194.78🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 162.159.38.78Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 172.64.34.78🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| MX | mail.tulup.sk ⭐ | ||||||
| A | 51.77.34.96🇵🇱 OVH51.77.0.0/16 | ||||||
| PTR | mxtu01.defto.com | ||||||
| TXT | 1|www.tulup.sk | ||||||
| TXT | google-site-verification=Qaxz9WW3ttV_BNCorC-wLR75oni5I4-2kcI-lsy6wBI | ||||||
| TXT | google-site-verification=c_5yXT62QRqAE1p79E-Uai1e7dNtrX2fk0sgiRwSn7Q | ||||||
| TXT | v=spf1 a mx ip4:51.77.34.96 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.86.208, 172.67.136.221 | ||||||
| IPv6 hints | 2606:4700:3036::6815:56d0, 2606:4700:3037::ac43:88dd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com | ||||||
| SOA | luke.ns.cloudflare.comdns@cloudflare.com serial=2408061780 | ||||||
sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.tld.sk ⭐ | ||||||
| NS | e.tld.sk | ||||||
| NS | f.tld.sk | ||||||
| NS | g.tld.sk | ||||||
| NS | h.tld.sk | ||||||
| SOA | m.tld.skhostmaster@sk-nic.sk serial=2018576225 | ||||||
Same first word
Similar names
pluut.net |
pluut.nl |
luptu.com |
tlupu.com |
luput.com |
pluut.com |
tuplu.tv |
putul.io |
tupul.cash |
pultu.com |
ultup.com |
tupul.net |
plutu.com |
tulpu.com |
putul.com |
DNS History
9 records (7 active, 2 former)
●NSluke.ns.cloudflare.com2026-06-01 → 2026-07-13 · 2 obs
● 2026-07-13 01:37:18
●NSmacy.ns.cloudflare.com2026-06-01 → 2026-07-13 · 2 obs
● 2026-07-13 01:37:18
●MXmail.tulup.sk2026-06-01 → 2026-07-13 · 2 obs
● 2026-07-13 01:37:18
●A104.21.86.2082026-06-01 → 2026-07-13 · 2 obs
● 2026-07-13 01:37:18
●A172.67.136.2212026-06-01 → 2026-07-13 · 2 obs
● 2026-07-13 01:37:18
○A2606:4700:3031::ac43:88dd2026-06-01 → 2026-06-15 · 4 obs
● 2026-06-15 17:27:36
○ 2026-07-08 05:38:52
○ 2026-07-13 01:37:18
○A2606:4700:3035::6815:56d02026-06-01 → 2026-06-15 · 4 obs
● 2026-06-15 17:27:36
○ 2026-07-08 05:38:52
○ 2026-07-13 01:37:18
●A2606:4700:3036::6815:56d02026-07-08 → 2026-07-13 · 3 obs
● 2026-07-08 05:38:52
● 2026-07-13 01:37:18
●A2606:4700:3037::ac43:88dd2026-07-08 → 2026-07-13 · 3 obs
● 2026-07-08 05:38:52
● 2026-07-13 01:37:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | - |
| tulup.sk | luke.ns.cloudflare.com, macy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.200
NS records: luke.ns.cloudflare.com, macy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tulup.sk (unsigned zone)
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.136.221, 104.21.86.208 |
| AAAA | 2 | 2606:4700:3036::6815:56d0, 2606:4700:3037::ac43:88dd |
| NS | 2 | luke.ns.cloudflare.com, macy.ns.cloudflare.com |
| MX | 1 | mail.tulup.sk (pri: 10) |
| TXT | 4 | 1|www.tulup.sk, google-site-verification=Qaxz9WW3ttV_BNC... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | luke.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
tulup.sk points to the four IP addresses 104.21.86.208, 172.67.136.221, 2606:4700:3036::6815:56d0 and 2606:4700:3037::ac43:88dd.
phim(0x736578)vietsub.co.uk, sunansteel.com, onstreamapp.co.za and two other host names share IP numbers with tulup.sk.
Name Servers
tulup.sk uses two name servers for its delegation: luke.ns.cloudflare.com and macy.ns.cloudflare.com.
tulup.sk uses the same name servers as several other domains — among them mirrormatic.com, healingproperties.org, artprintcave.hu and two more.
There is at least partial name server overlap between tulup.sk and other domains — officeslots.com, qtest.ro, blmm-conference.com and two more among them.
These name servers are routinely deployed together with the name servers sage.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
Hostname luke.ns.cloudflare.com directs to 108.162.193.200, 172.64.33.200 and 173.245.59.200 along with 3 other IP addresses.
Hostname macy.ns.cloudflare.com directs to 108.162.194.78, 162.159.38.78 and 172.64.34.78 along with 3 other IP addresses.
Mail Servers
Mail for tulup.sk is handled by a single mail server, mail.tulup.sk.
mail.tulup.sk directs to just one IP number, 51.77.34.96.