`srf-archiv.ch`

DNSSEC	⚠️ Not signed
NS	`ns-1660.awsdns-15.co.uk` ⭐ ⚠️ Not in parent delegation
		A	2600:9000:5306:7c00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1660.awsdns-15.co.uk`
		A	205.251.198.124^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1660.awsdns-15.co.uk`
NS	`dns1.p07.nsone.net`
		A	2620:4d:4000:6259:7:7:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p07.nsone.net`
		A	198.51.44.7^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p07.nsone.net`
NS	`dns2.p07.nsone.net`
		A	2a00:edc0:6259:7:7::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p07.nsone.net`
		A	198.51.45.7^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p07.nsone.net`
NS	`dns3.p07.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:7:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p07.nsone.net`
		A	198.51.44.71^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p07.nsone.net`
NS	`dns4.p07.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:7::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p07.nsone.net`
		A	198.51.45.71^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p07.nsone.net`
NS	`ns-1490.awsdns-58.org`
		A	2600:9000:5305:d200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1490.awsdns-58.org`
		A	205.251.197.210^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1490.awsdns-58.org`
NS	`ns-181.awsdns-22.com` ⚠️ Not in parent delegation
		A	2600:9000:5300:b500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-181.awsdns-22.com`
		A	205.251.192.181^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-181.awsdns-22.com`
NS	`ns-544.awsdns-04.net`
		A	2600:9000:5302:2000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-544.awsdns-04.net`
		A	205.251.194.32^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-544.awsdns-04.net`
TXT	`v=spf1 -all`
SOA	`ns-1660.awsdns-15.co.uk`awsdns-hostmaster@amazon.com serial=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 2026-04-14 #25

Same first word

srf-archiv.ch

DNS History

8 records (8 active, 0 former)

●NSdns1.p07.nsone.net2026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 03:26:04
● 2026-04-14 10:58:30

●NSdns2.p07.nsone.net2026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 03:26:04
● 2026-04-14 10:58:30

●NSdns3.p07.nsone.net2026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 03:26:04
● 2026-04-14 10:58:30

●NSdns4.p07.nsone.net2026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 03:26:04
● 2026-04-14 10:58:30

●NSns-1490.awsdns-58.org2026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 03:26:04
● 2026-04-14 10:58:30

●NSns-1660.awsdns-15.co.uk2026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 03:26:04
● 2026-04-14 10:58:30

●NSns-181.awsdns-22.com2026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 03:26:04
● 2026-04-14 10:58:30

●NSns-544.awsdns-04.net2026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 03:26:04
● 2026-04-14 10:58:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
srf-archiv.ch	ns-544.awsdns-04.net, dns2.p07.nsone.net, dns1.p07.nsone.net, ns-1490.awsdns-58.org	-

✅ Authoritative Response

Server:205.251.197.210

NS records: ns-544.awsdns-04.net, dns2.p07.nsone.net, dns1.p07.nsone.net, ns-1490.awsdns-58.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for srf-archiv.ch (unsigned zone)

⏱️ Timing

Total: 736ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	8	`dns1.p07.nsone.net, dns2.p07.nsone.net...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1660.awsdns-15.co.uk awsdns-hostmaste`

Analysis

Name Servers

srf-archiv.ch delegates to eight name servers: ns-181.awsdns-22.com, ns-544.awsdns-04.net, ns-1490.awsdns-58.org, dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net and ns-1660.awsdns-15.co.uk.

srf-archiv.ch shares name servers with other domains at least partially, for instance fdps.com, heirloomacres.org, kaloacademy.com, mtools.com and shuck-britson.com.