peri.dk

Records from scan: 2026-09-19 02:22:58 · 1088ms total · last checked 2026-10-18 11:14 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

peri.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 15 November 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 151.101.130.132 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by peri-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	indom10.indomco.com dns1.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	h.ns-bac.org pdns2.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

4 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
151.101.130.132	3600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.194.132	3600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.2.132	3600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.66.132	3600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	peri-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 2a01:111:f403:ca09::24 2a01:111:f403:ca3c::a 52.101.181.153 52.101.68.12 52.101.68.29 52.101.91.156	mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 86ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.outlook.com

📝 TXT Records#

7 records 305ms

TXT Record
apple-domain-verification=gX1C6bg9okGiHgPm
atlassian-domain-verification=5zwTnGInlgVtST6aHbmEJOGQsnGm5LOxs163SJncIRFpwsn3zIYY/Q9Vtu6S4cA6
d365mktkey=lH7FSTPHq56xgAp6G4Nx90UFvQ9iloqxxtlooa6hCnAx
DomainVerification=899718VCSMH9LXLVALU5XVBPCCFSEC9YTUHMF1JDXADRC8U79CQB6MBGZDKHFFJ6
google-site-verification=lz_4ftr2ovLmZcxnHFebnHnDodQhXqE8XU3vTtFhwv0
v=spf1 ip4:193.104.155.124 include:spf.protection.outlook.com -all
ZNChEQnF+A1i+davSkTl7+SoHQt5eoIcHhHcIZpwsXGXlR5ms0QcVpR1GrZJDmx5P1igVeay2Pn8xHHqRNYoUQ==

✉️ SPF#

Policy	Record (peri.dk)
-all (hard fail)	v=spf1 ip4:193.104.155.124 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.peri.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@peri.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-10 02:13:31

www CNAME	dualstack.j.sni.global.fastly.net (all on fastly.net) → 199.232.42.132 2a04:4e42:47::644 (AS54113)
www vs bare domain	Same network peri.dk: 151.101.130.132 151.101.194.132 151.101.2.132 151.101.66.132 (AS54113) www.peri.dk: 199.232.42.132 2a04:4e42:47::644 (AS54113)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-peri-dk._domainkey.perigroup.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.peri.dk	35169778-24f5-4252-bd69-f89988764e24.auth.mirohost.ch
TXT	35169778-24f5-4252-bd69-f89988764e24.auth.mirohost.ch	caeoJe9UVg44qbCIEvKrZYN4pqvYInuPKIcX3DjcEv0
TXT	35169778-24f5-4252-bd69-f89988764e24.auth.mirohost.ch	pkBGnG50zCYSx_ZREy8emsOCzycjdVcUZzuw-wuD_e8

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

80ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2013121437
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-09-04 12:27:26

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	1996-11-15
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

61ms

54ms

AAAA

59ms

TXT

305ms

CAA

58ms

HTTPS

49ms

TLSA

338ms

SOA

0ms

MTA-STS

67ms

DNSSEC

80ms

SRV

86ms

Total

1088ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-19 02:22:58 shown	1088ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-04 12:26:49	1035ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-27 16:20:05	1814ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-25 16:25:39	2283ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-24 19:10:32	3334ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-17 22:15:03	1487ms	2 NS 4 A 1 MX	🔓 Insecure