substring.ch - dns.ninja

`substring.ch`

DNSSEC	⚠️ Not signed
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`ns69.domaincontrol.com` ⭐
		A	2603:5:2184::2d^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns69.domaincontrol.com`
		A	97.74.104.45^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns69.domaincontrol.com`
NS	`ns70.domaincontrol.com`
		A	2603:5:2284::2d^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns70.domaincontrol.com`
		A	173.201.72.45^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns70.domaincontrol.com`
MX	`substring-ch.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`10v65ibpgus692g089l81l8igi`
TXT	`google-site-verification=LCxd9MZprqGQMUIQbYdr4XTq4c2EoY_h4dl5v8Ge2rQ`
TXT	`google-site-verification=Q8PelGio-rsvobK2j-XtArRBcjXkvolvDZhVJWtelsQ`
TXT	`MS=42A555074BE448A70BA38E0F2E411AAE932DB547`
TXT	`v=spf1 ip4:172.25.13.96 ip4:172.25.1.12 include:spf.protection.outlook.com in...`
TXT	`vga2a2d1mhib4itpqmfripe4pc`
SOA	`ns69.domaincontrol.com`dns@jomax.net 2026-06-02 #1

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-06-08 #8

WOT: SAFE (68/100)

Subdomains

dns2.substring.ch

*.substring.ch

hosting.substring.ch

dns.substring.ch

office.substring.ch

Same first word

substring.ru

substring.ch

substring.org

substring.dnsalias.org

substring.cn

substring.eu

substring.com

Similar names

burstings.com

signburst.com

DNS History

10 records (4 active, 6 former)

○NSns.hostpoint.ch2015-06-17 → 2017-11-04 · 4 obs

● 2015-06-17 06:05:36
● 2017-11-04 03:18:36
○ 2026-02-14 16:26:18
○ 2026-06-08 02:52:32

○NSns2.hostpoint.ch2015-06-17 → 2017-11-04 · 4 obs

● 2015-06-17 06:05:36
● 2017-11-04 03:18:36
○ 2026-02-14 16:26:18
○ 2026-06-08 02:52:32

○NSns3.hostpoint.ch2015-06-17 → 2017-11-04 · 4 obs

● 2015-06-17 06:05:36
● 2017-11-04 03:18:36
○ 2026-02-14 16:26:18
○ 2026-06-08 02:52:32

●NSns69.domaincontrol.com2026-02-14 → 2026-06-08 · 3 obs

○ 2017-11-04 03:18:36
● 2026-02-14 16:26:18
● 2026-06-08 02:52:32

●NSns70.domaincontrol.com2026-02-14 → 2026-06-08 · 3 obs

○ 2017-11-04 03:18:36
● 2026-02-14 16:26:18
● 2026-06-08 02:52:32

○MXmx1.mail.hostpoint.ch2015-06-17 → 2017-11-04 · 4 obs

● 2015-06-17 06:05:36
● 2017-11-04 03:18:36
○ 2026-02-14 16:26:18
○ 2026-06-08 02:52:32

○MXmx2.mail.hostpoint.ch2015-06-17 → 2017-11-04 · 4 obs

● 2015-06-17 06:05:36
● 2017-11-04 03:18:36
○ 2026-02-14 16:26:18
○ 2026-06-08 02:52:32

●MXsubstring-ch.mail.protection.outlook.com2026-02-14 → 2026-06-08 · 3 obs

○ 2017-11-04 03:18:36
● 2026-02-14 16:26:18
● 2026-06-08 02:52:32

●A198.202.211.12026-02-14 → 2026-06-08 · 3 obs

○ 2017-11-04 03:18:36
● 2026-02-14 16:26:18
● 2026-06-08 02:52:32

○A217.26.55.42015-06-17 → 2017-11-04 · 4 obs

● 2015-06-17 06:05:36
● 2017-11-04 03:18:36
○ 2026-02-14 16:26:18
○ 2026-06-08 02:52:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
substring.ch	ns70.domaincontrol.com, ns69.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.104.45

NS records: ns70.domaincontrol.com, ns69.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for substring.ch (unsigned zone)

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
NS	2	`ns69.domaincontrol.com, ns70.domaincontrol.com`
MX	1	`substring-ch.mail.protection.outlook.com`
TXT	6	`10v65ibpgus692g089l81l8igi, google-site-verification=LCxd9MZprqGQMUI...`
SOA	1	`ns69.domaincontrol.com dns.jomax.net`

Analysis

Hierarchy

substring.ch is the parent of dns2.substring.ch, *.substring.ch, hosting.substring.ch, dns.substring.ch and office.substring.ch.

IP Addresses

substring.ch resolves to just one IP address, 198.202.211.1.

Two other host names, along with oralsurgeryhawaii.com, hhtz.de and ftba.com, also share IP numbers with substring.ch.

Name Servers

The NS records for substring.ch delegate to ns69.domaincontrol.com and ns70.domaincontrol.com.

substring.ch shares its NS records with other domains, for example 3blogs.com, oldnall.co.uk, promoscout.be and two others.

substring.ch and other domains like canscribe.ca share at least a portion of their name servers.

ns69.domaincontrol.com resolves to 97.74.104.45 and 2603:5:2184::2d. Likewise, ns70.domaincontrol.com resolves to 173.201.72.45 and 2603:5:2284::2d — two IP addresses apiece.

Mail Servers

The sole mail server for substring.ch is substring-ch.mail.protection.outlook.com.

substring-ch.mail.protection.outlook.com resolves to 8 IP numbers in total: 52.101.185.12, 52.101.185.13, 52.101.185.14 and five additional addresses.