ostcweb.com - dns.ninja

`ostcweb.com`

DNSSEC	⚠️ Not signed
A	74.208.236.85^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`74-208-236-85.elastic-ssl.ui-r.com`
NS	`ns1109.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:109^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1109.ui-dns.org`
		A	185.132.35.109^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1109.ui-dns.org`
NS	`ns1109.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:109^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1109.ui-dns.biz`
		A	185.132.33.109^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1109.ui-dns.biz`
NS	`ns1109.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:109^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1109.ui-dns.com`
		A	185.132.34.109^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1109.ui-dns.com`
NS	`ns1109.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:109^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1109.ui-dns.de`
		A	185.132.32.109^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1109.ui-dns.de`
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1109.ui-dns.org`hostmaster@1and1.com 2017-06-27 #4

`com`

	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.net`nstld@verisign-grs.com serial=1785227442

Same first word

ostcweb.com

Similar names

ctosweb.com

webscot.co.uk

costweb.com

webcost.ru

scotweb.co.uk

cestbow.com

obcwest.com

webstoc.net

cotsweb.co.uk

webcost.com

bwestco.net

bestcow.com

webcost.by

webcost.net

webscot.com

scotweb.de

tocsweb.com

scotweb.com

cotsweb.com

webcost.co.kr

octsweb.com

bocwest.com

bwestco.com

bowsetc.com

cotsweb.net

webcots.com

DNS History

13 records (7 active, 6 former)

●NSns1109.ui-dns.biz2026-02-17 → 2026-07-28 · 3 obs

○ 2017-03-31 13:48:42
● 2026-02-17 21:15:00
● 2026-07-28 08:47:44

●NSns1109.ui-dns.com2026-02-17 → 2026-07-28 · 3 obs

○ 2017-03-31 13:48:42
● 2026-02-17 21:15:00
● 2026-07-28 08:47:44

●NSns1109.ui-dns.de2026-02-17 → 2026-07-28 · 3 obs

○ 2017-03-31 13:48:42
● 2026-02-17 21:15:00
● 2026-07-28 08:47:44

●NSns1109.ui-dns.org2026-02-17 → 2026-07-28 · 3 obs

○ 2017-03-31 13:48:42
● 2026-02-17 21:15:00
● 2026-07-28 08:47:44

○NSns51.1and1.com2015-06-01 → 2017-03-31 · 4 obs

● 2015-06-01 01:50:22
● 2017-03-31 13:48:42
○ 2026-02-17 21:15:00
○ 2026-07-28 08:47:44

○NSns52.1and1.com2015-06-01 → 2017-03-31 · 4 obs

● 2015-06-01 01:50:22
● 2017-03-31 13:48:42
○ 2026-02-17 21:15:00
○ 2026-07-28 08:47:44

○MXmx00.1and1.com2015-06-01 → 2017-03-31 · 4 obs

● 2015-06-01 01:50:22
● 2017-03-31 13:48:42
○ 2026-02-17 21:15:00
○ 2026-07-28 08:47:44

●MXmx00.ionos.com2026-02-17 → 2026-07-28 · 6 obs

○ 2017-03-31 13:48:42
● 2026-02-17 21:15:00
● 2026-06-12 03:44:18
○ 2026-06-12 06:16:16
● 2026-06-23 23:19:06
● 2026-07-28 08:47:44

○MXmx01.1and1.com2015-06-01 → 2017-03-31 · 4 obs

● 2015-06-01 01:50:22
● 2017-03-31 13:48:42
○ 2026-02-17 21:15:00
○ 2026-07-28 08:47:44

●MXmx01.ionos.com2026-02-17 → 2026-07-28 · 6 obs

○ 2017-03-31 13:48:42
● 2026-02-17 21:15:00
● 2026-06-12 03:44:18
○ 2026-06-12 06:16:16
● 2026-06-23 23:19:06
● 2026-07-28 08:47:44

○A74.208.136.272015-06-01 → 2016-03-30 · 4 obs

● 2015-06-01 01:50:22
● 2016-03-30 09:18:32
○ 2017-03-31 13:48:42
○ 2026-07-28 08:47:44

○A74.208.23.812017-03-31 → 2017-03-31 · 4 obs

○ 2016-03-30 09:18:32
● 2017-03-31 13:48:42
○ 2026-02-17 21:15:00
○ 2026-07-28 08:47:44

●A74.208.236.852026-02-17 → 2026-07-28 · 6 obs

○ 2017-03-31 13:48:42
● 2026-02-17 21:15:00
● 2026-06-12 03:44:18
○ 2026-06-12 06:16:16
● 2026-06-23 23:19:06
● 2026-07-28 08:47:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
ostcweb.com	ns1109.ui-dns.de, ns1109.ui-dns.biz, ns1109.ui-dns.org, ns1109.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.35.109

NS records: ns1109.ui-dns.de, ns1109.ui-dns.biz, ns1109.ui-dns.org, ns1109.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ostcweb.com (unsigned zone)

⏱️ Timing

Total: 567ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.85`
NS	4	`ns1109.ui-dns.biz, ns1109.ui-dns.de...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1109.ui-dns.org hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1109.ui-dns.com, ns1109.ui-dns.com)

Analysis

IP Addresses

ostcweb.com directs to one IP number, which is 74.208.236.85.

Among the host names that share IP numbers with ostcweb.com are stevenscottbowden.com, paradise16.com, aaen.tv and two others.

Name Servers

The domain ostcweb.com is delegated to these four name servers: ns1109.ui-dns.biz, ns1109.ui-dns.com, ns1109.ui-dns.de and ns1109.ui-dns.org.

ostcweb.com partially shares its NS delegation with several other domains, including iamc.fr, dailydoseofstyle.com, deadendclassicsoul.com and two others.

In DNS configurations, these name servers often share authority with ns1123.ui-dns.com, ns1044.ui-dns.de, ns1065.ui-dns.biz and 3 other name servers.

ns1109.ui-dns.biz, ns1109.ui-dns.com, ns1109.ui-dns.de and ns1109.ui-dns.org each carry two IP addresses. ns1109.ui-dns.biz has 185.132.33.109 and 2607:f1c0:fe:53:185:132:33:109; ns1109.ui-dns.com has 185.132.34.109 and 2607:f1c0:fe:53:185:132:34:109; ns1109.ui-dns.de has 185.132.32.109 and 2607:f1c0:fe:53:185:132:32:109; ns1109.ui-dns.org has 185.132.35.109 and 2607:f1c0:fe:53:185:132:35:109.

Mail Servers

The MX records for ostcweb.com point to two mail servers: mx00.ionos.com and mx01.ionos.com.

ostcweb.com has the same mail server arrangement as a number of other domains, for example irstracker.com, pgrcorp.com, scisg.com and two more.

ostcweb.com partially shares its mail servers with other domains, sesa.us and nanosase.com being examples.

mx00.ionos.com resolves to 74.208.114.65. mx01.ionos.com resolves to 74.208.114.66. Both host names point to a single IP number.