isl.co.id - robtex.com
isl.co.id
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.81.246.66🇮🇩 IDNIC-LST-AS-ID103.81.246.0/24 PT Lawang Sewu Teknologi Corporate / Direct Member IDNIC Tifa Building 1st Floors - Suite 105 Jl. Kuningan Barat No 26, Mampang Prapatan Jakarta Selatan 12710 | ||||||
| NS | dnsiix1.qwords.net ⭐ | ||||||
| A | 2001:df0:2fc:99::123🇮🇩 QWORDS-AS-ID2001:df0:2fc::/48 route-object for AS23947 | ||||||
| A | 2400:8901::f03c:92ff:fe97:116b🇸🇬 AKAMAI-LINODE-AP2400:8901::/32 Akamai Technologies | ||||||
| A | 103.28.12.123🇮🇩 QWORDS-AS-ID103.28.12.0/24 PT Qwords Company International - Indosat Customer | ||||||
| PTR | grapes3.fastcloud.id | ||||||
| A | 103.28.15.14🇮🇩 QWORDS-AS-ID103.28.15.0/24 PT Qwords Company International - Indosat Customer | ||||||
| PTR | goldenfast.net | ||||||
| NS | dns1.qwords.id ⚠️ Not in parent delegation | ||||||
| A | 2001:df0:2fc:99::123🇮🇩 QWORDS-AS-ID2001:df0:2fc::/48 route-object for AS23947 | ||||||
| A | 103.28.12.123🇮🇩 QWORDS-AS-ID103.28.12.0/24 PT Qwords Company International - Indosat Customer | ||||||
| PTR | grapes3.fastcloud.id | ||||||
| NS | dns2.qwords.id ⚠️ Not in parent delegation | ||||||
| A | 2001:df0:2fc:99::66🇮🇩 QWORDS-AS-ID2001:df0:2fc::/48 route-object for AS23947 | ||||||
| A | 103.28.15.14🇮🇩 QWORDS-AS-ID103.28.15.0/24 PT Qwords Company International - Indosat Customer | ||||||
| PTR | goldenfast.net | ||||||
| NS | dnsiix2.qwords.net | ||||||
| A | 2001:df0:2fc:99::66🇮🇩 QWORDS-AS-ID2001:df0:2fc::/48 route-object for AS23947 | ||||||
| A | 103.28.12.123🇮🇩 QWORDS-AS-ID103.28.12.0/24 PT Qwords Company International - Indosat Customer | ||||||
| PTR | grapes3.fastcloud.id | ||||||
| A | 139.162.23.40🇸🇬 AKAMAI-LINODE-AP139.162.0.0/19 Akamai Technologies | ||||||
| PTR | wingkobabat2.fastcloud.id | ||||||
| MX | mx01.isl.co.id ⭐ | ||||||
| A | 45.64.1.157🇮🇩 EXBCOID-AS-AP45.64.0.0/22 PT. EXABYTES NETWORK INDONESIA Cyber 2 Tower, 30th Floor, JL .HR Rasuna Said X5 No.13 | ||||||
| TXT | google-gws-recovery-domain-verification=41102788 | ||||||
| TXT | v=spf1 ip4:103.28.12.163 include:spf.spamdisinfectant.com include:spamdisinfe... | ||||||
| TXT | google-gws-recovery-domain-verification=41102638 | ||||||
| TXT | google-gws-recovery-domain-verification=41024407 | ||||||
| SOA | dnsiix1.qwords.netteknis@qwords.co.id 2025-12-27 #1 | ||||||
co.id
| DNSSEC | ⚠️ Not signed | ||||||
| NS | b.dns.id ⭐ ⚠️ Not in parent delegation 🔒 | ||||||
| NS | c.dns.id ⚠️ Not in parent delegation 🔒 | ||||||
| NS | d.dns.id ⚠️ Not in parent delegation 🔒 | ||||||
| NS | e.dns.id ⚠️ Not in parent delegation 🔒 | ||||||
| SOA | b.dns.idhostmaster@pandi.id serial=2025393698 | ||||||
Previously MX for
isl.co.id |
Subdomains
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
●NSdns1.qwords.id2026-02-16 → 2026-03-14 · 3 obs
● 2026-02-16 04:35:32
● 2026-03-14 22:50:48
●NSdns2.qwords.id2026-02-16 → 2026-03-14 · 3 obs
● 2026-02-16 04:35:32
● 2026-03-14 22:50:48
●NSdnsiix1.qwords.net2026-02-16 → 2026-03-14 · 3 obs
● 2026-02-16 04:35:32
● 2026-03-14 22:50:48
●NSdnsiix2.qwords.net2026-02-16 → 2026-03-14 · 3 obs
● 2026-02-16 04:35:32
● 2026-03-14 22:50:48
○NSns1.isl.co.id2020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 01:10:16
○ 2026-02-16 04:35:32
○ 2026-03-14 22:50:48
○NSns1.mulai.org2015-08-09 → 2016-05-17 · 4 obs
● 2016-05-17 16:53:50
○ 2020-03-24 01:10:16
○ 2026-03-14 22:50:48
○NSns2.isl.co.id2020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 01:10:16
○ 2026-02-16 04:35:32
○ 2026-03-14 22:50:48
○NSns2.mulai.org2015-08-09 → 2016-05-17 · 4 obs
● 2016-05-17 16:53:50
○ 2020-03-24 01:10:16
○ 2026-03-14 22:50:48
○NSns3.mulai.org2015-08-09 → 2016-05-17 · 4 obs
● 2016-05-17 16:53:50
○ 2020-03-24 01:10:16
○ 2026-03-14 22:50:48
○MXisl.co.id2015-08-09 → 2016-05-17 · 4 obs
● 2016-05-17 16:53:50
○ 2020-03-24 01:10:16
○ 2026-03-14 22:50:48
●MXmx01.isl.co.id2026-02-16 → 2026-03-14 · 3 obs
● 2026-02-16 04:35:32
● 2026-03-14 22:50:48
○MXmx1.isl.co.id2020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 01:10:16
○ 2026-02-16 04:35:32
○ 2026-03-14 22:50:48
○A103.20.190.482015-11-20 → 2016-05-17 · 5 obs
● 2015-11-20 19:41:32
● 2016-05-17 16:53:50
○ 2020-03-24 01:10:16
○ 2026-03-14 22:50:48
○A103.20.190.562015-08-09 → 2015-08-09 · 3 obs
○ 2015-11-20 19:41:32
○ 2026-03-14 22:50:48
●A103.81.246.662026-02-16 → 2026-03-14 · 3 obs
● 2026-02-16 04:35:32
● 2026-03-14 22:50:48
○A118.98.74.262020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 01:10:16
○ 2026-02-16 04:35:32
○ 2026-03-14 22:50:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| id | d.dns.id, b.dns.id, c.dns.id, ns4.apnic.net... | 10 records |
| isl.co.id | dnsiix1.qwords.net, dnsiix2.qwords.net | - |
✅ Authoritative Response
Server: 103.28.12.123
NS records: dnsiix1.qwords.net, dnsiix2.qwords.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isl.co.id (unsigned zone)
⏱️ Timing
Total: 2989ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.81.246.66 |
| NS | 4 | dns1.qwords.id, dnsiix1.qwords.net... |
| MX | 1 | mx01.isl.co.id (pri: 10) |
| TXT | 4 | google-gws-recovery-domain-verification=, google-gws-recovery-domain-verification=... |
| SOA | 1 | dnsiix1.qwords.net teknis.qwords.co.id |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (e.dns.id, d.dns.id, c.dns.id...)
Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)
Analysis
Hierarchy
isl.co.id is a parent of www.isl.co.id, mx01.isl.co.id and mail.isl.co.id.
IP Addresses
isl.co.id points to a single IP number: 103.81.246.66.
Name Servers
isl.co.id is delegated to four name servers: dns1.qwords.id, dns2.qwords.id, dnsiix1.qwords.net and dnsiix2.qwords.net.
isl.co.id at least partially shares name servers with other domains, for instance merdesa.id, sippkeswan.com, yuvalianda.com, forisa.co.id and deteksi.co.id.
These name servers are commonly used with ns1.fastcloud.id, ns2.fastcloud.id, dns3.qwords.id, dns4.qwords.id, dnsiix3.qwords.net and dnsiix4.qwords.net.
Host names with four IP numbers: host name dnsiix1.qwords.net points to 2001:df0:2fc:99::123, 2400:8901::f03c:92ff:fe97:116b, 103.28.12.123 and 103.28.15.14.
Host names with three IP numbers: host name dnsiix2.qwords.net points to 2001:df0:2fc:99::66, 103.28.12.123 and 139.162.23.40.
Host names with two IP numbers: host name dns1.qwords.id points to 2001:df0:2fc:99::123 and 103.28.12.123; host name dns2.qwords.id points to 2001:df0:2fc:99::66 and 103.28.15.14.
Host names pointing to 2001:df0:2fc:99::123: dnsiix1.qwords.net and dns1.qwords.id.
Host names pointing to 103.28.12.123: dnsiix1.qwords.net, dnsiix2.qwords.net and dns1.qwords.id.
Host names pointing to 103.28.15.14: dnsiix1.qwords.net and dns2.qwords.id.
Host names pointing to 2001:df0:2fc:99::66: dnsiix2.qwords.net and dns2.qwords.id.
Mail Servers
isl.co.id is handled by a single mail server, mx01.isl.co.id.
mx01.isl.co.id points to a single IP: 45.64.1.157.