sylvania.net - robtex.com
sylvania.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.iscg.net ⚠️ Not in zone NS records | ||||||
| A | 66.242.34.8🇺🇸 RoadRunner66.242.32.0/22 104 N. Summit St. 4th Floor Toledo OH 43604 United States | ||||||
| NS | ns2.iscg.net ⚠️ Not in zone NS records | ||||||
| A | 66.242.34.4🇺🇸 RoadRunner66.242.32.0/22 104 N. Summit St. 4th Floor Toledo OH 43604 United States | ||||||
| NS | ns3.iscgnet.com ⚠️ Not in zone NS records | ||||||
| A | 66.242.35.9🇺🇸 RoadRunner66.242.32.0/22 104 N. Summit St. 4th Floor Toledo OH 43604 United States | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786356614 | ||||||
Same first word
Similar names
synavlia.gr |
laivynas.lt |
silvanya.com |
vinylasa.com |
saylinav.blogspot.com |
vinylasa.com.mx |
yanislav.com |
asylvain.com |
DNS History
10 records (3 active, 7 former)
○NSns1.col.iscgnet.com2015-07-13 → 2020-02-25 · 4 obs
● 2015-07-13 01:46:12
● 2020-02-25 11:18:16
○ 2026-07-01 10:40:36
○ 2026-08-10 10:43:38
● 2020-02-25 11:18:16
○ 2026-07-01 10:40:36
○ 2026-08-10 10:43:38
○NSns1.noc.iscgnet.com2015-07-13 → 2020-02-25 · 4 obs
● 2015-07-13 01:46:12
● 2020-02-25 11:18:16
○ 2026-07-01 10:40:36
○ 2026-08-10 10:43:38
● 2020-02-25 11:18:16
○ 2026-07-01 10:40:36
○ 2026-08-10 10:43:38
○NSns2.noc.iscgnet.com2015-07-13 → 2016-02-05 · 4 obs
● 2015-07-13 01:46:12
● 2016-02-05 02:08:08
○ 2016-05-01 01:06:32
○ 2026-08-10 10:43:38
● 2016-02-05 02:08:08
○ 2016-05-01 01:06:32
○ 2026-08-10 10:43:38
●NSns3.iscgnet.com2026-07-01 → 2026-08-10 · 3 obs
○ 2020-02-25 11:18:16
● 2026-07-01 10:40:36
● 2026-08-10 10:43:38
● 2026-07-01 10:40:36
● 2026-08-10 10:43:38
○MXmx.noc.iscgnet.com2015-07-13 → 2016-02-05 · 4 obs
● 2015-07-13 01:46:12
● 2016-02-05 02:08:08
○ 2016-05-01 01:06:32
○ 2026-08-10 10:43:38
● 2016-02-05 02:08:08
○ 2016-05-01 01:06:32
○ 2026-08-10 10:43:38
○MXsmtp.iscg.net2016-05-01 → 2020-02-25 · 5 obs
○ 2016-02-05 02:08:08
● 2016-05-01 01:06:32
● 2020-02-25 11:18:16
○ 2026-07-01 10:40:36
○ 2026-08-10 10:43:38
● 2016-05-01 01:06:32
● 2020-02-25 11:18:16
○ 2026-07-01 10:40:36
○ 2026-08-10 10:43:38
○A65.170.160.1542015-07-13 → 2016-02-05 · 4 obs
● 2015-07-13 01:46:12
● 2016-02-05 02:08:08
○ 2016-05-01 01:06:32
○ 2026-08-10 10:43:38
● 2016-02-05 02:08:08
○ 2016-05-01 01:06:32
○ 2026-08-10 10:43:38
○A66.242.35.122016-05-01 → 2020-02-25 · 5 obs
○ 2016-02-05 02:08:08
● 2016-05-01 01:06:32
● 2020-02-25 11:18:16
○ 2026-07-01 10:40:36
○ 2026-08-10 10:43:38
● 2016-05-01 01:06:32
● 2020-02-25 11:18:16
○ 2026-07-01 10:40:36
○ 2026-08-10 10:43:38
🔍 DNS Trace
Analysis
Name Servers
sylvania.net carries NS records delegating to ns3.iscgnet.com, ns1.iscg.net and ns2.iscg.net.
There is at least partial name server overlap between sylvania.net and other domains — 46.242.66.in-addr.arpa, american-eagle.com, perrysburg.net and two more among them.
The name servers ns4.iscgnet.com, dns1.iscgnet.com and dns2.iscgnet.com are often found in combination with these name servers.
ns3.iscgnet.com points to 66.242.35.9; ns1.iscg.net points to 66.242.34.8; ns2.iscg.net points to 66.242.34.4 — each hostname maps to exactly one IP address.