sika.pt - robtex.com
sika.pt
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700::6812:71πΊπΈ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700::6812:171πΊπΈ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.18.0.113Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.18.1.113Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ns01.sika.com β | ||||||
| A | 2400:cb00:2049:1::a29f:880πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.128Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns02.sika.com | ||||||
| A | 2400:cb00:2049:1::a29f:bcfπΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.11.207Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns03.sika.com | ||||||
| A | 2400:cb00:2049:1::c629:dea2πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 198.41.222.162Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-222-162.cloudflare.com | ||||||
| NS | ns04.sika.com | ||||||
| A | 2400:cb00:2049:1::c629:dfd9πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 198.41.223.217Cloudflare198.41.223.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-223-217.cloudflare.com | ||||||
| MX | mail5.imediata.pt β | ||||||
| TXT | v=spf1 mx -all | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 104.18.0.113, 104.18.1.113 | ||||||
| IPv6 hints | 2606:4700::6812:71, 2606:4700::6812:171 | ||||||
| SOA | ns01.sika.comdns@int.sika.com serial=2408805495 | ||||||
pt
| DNSSEC | π Signed (DS record present) | ||||||
| NS | curiosity.dns.pt β | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br β οΈ Not in parent delegation | ||||||
| NS | ns2.nic.fr β οΈ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-08-01 #1 | ||||||
Same first word
Similar names
DNS History
16 records (9 active, 7 former)
βNSns01.sika.com2026-07-20 β 2026-08-01 Β· 3 obs
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βNSns02.sika.com2026-07-20 β 2026-08-01 Β· 3 obs
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βNSns03.sika.com2026-07-20 β 2026-08-01 Β· 3 obs
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βNSns04.sika.com2026-07-20 β 2026-08-01 Β· 3 obs
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βNSns1.sika.com2015-08-03 β 2017-09-27 Β· 4 obs
β 2017-09-27 04:08:44
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βNSns2.sika.com2015-08-03 β 2017-09-27 Β· 4 obs
β 2017-09-27 04:08:44
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βNSns5.dnsmadeeasy.com2016-06-07 β 2017-09-27 Β· 5 obs
β 2016-06-07 19:22:46
β 2017-09-27 04:08:44
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βMXmail5.imediata.pt2015-08-03 β 2026-08-01 Β· 2 obs
β 2026-08-01 00:04:38
βA104.18.0.1132026-07-20 β 2026-08-01 Β· 3 obs
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βA104.18.1.1132026-07-20 β 2026-08-01 Β· 3 obs
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βA2606:4700::6812:1712026-07-20 β 2026-08-01 Β· 3 obs
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βA2606:4700::6812:712026-07-20 β 2026-08-01 Β· 3 obs
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βA2a04:e700:2093::2222016-11-22 β 2017-09-27 Β· 5 obs
β 2016-11-22 16:16:40
β 2017-09-27 04:08:44
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βA91.212.75.2012015-08-03 β 2015-10-25 Β· 4 obs
β 2015-10-25 17:03:18
β 2016-02-10 05:17:24
β 2026-08-01 00:04:38
βA91.212.75.2222016-06-07 β 2017-09-27 Β· 5 obs
β 2016-06-07 19:22:46
β 2017-09-27 04:08:44
β 2026-07-20 23:59:00
β 2026-08-01 00:04:38
βA91.212.75.2442016-02-10 β 2016-02-10 Β· 4 obs
β 2016-02-10 05:17:24
β 2016-06-07 19:22:46
β 2026-08-01 00:04:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| sika.pt | ns03.sika.com, ns02.sika.com, ns01.sika.com, ns04.sika.com | - |
β Authoritative Response
Server:198.41.223.217
NS records: ns03.sika.com, ns02.sika.com, ns01.sika.com, ns04.sika.com
π DNSSEC Status
β Bogus (DNSSEC validation failed)
Validation error at pt: Error: DNS query timeout: 185.39.208.1 for DNSKEY pt
β±οΈ Timing
Total: 3610ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.1.113, 104.18.0.113 |
| AAAA | 2 | 2606:4700::6812:171, 2606:4700::6812:71 |
| NS | 4 | ns01.sika.com, ns02.sika.com... |
| MX | 1 | mail5.imediata.pt (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | ns01.sika.com dns.int.sika.com |
Analysis
IP Addresses
sika.pt points to the four IP addresses 104.18.0.113, 104.18.1.113, 2606:4700::6812:71 and 2606:4700::6812:171.
ufpashburn.com, delamanomayoreo.com, mslga.com and two other host names share IP numbers with sika.pt.
Name Servers
The authoritative name servers for sika.pt are ns01.sika.com, ns02.sika.com, ns03.sika.com and ns04.sika.com.
There is at least partial name server overlap between sika.pt and other domains β sika.com, sikacryl.com, sarnafil.cn and two more among them.
All four hostnames β ns01.sika.com, ns02.sika.com, ns03.sika.com and ns04.sika.com β resolve to two IP numbers apiece: ns01.sika.com to 162.159.8.128 and 2400:cb00:2049:1::a29f:880; ns02.sika.com to 162.159.11.207 and 2400:cb00:2049:1::a29f:bcf; ns03.sika.com to 198.41.222.162 and 2400:cb00:2049:1::c629:dea2; ns04.sika.com to 198.41.223.217 and 2400:cb00:2049:1::c629:dfd9.
Mail Servers
Mail for sika.pt is handled by a single mail server, mail5.imediata.pt.