xervo.dk

📜 Historical scan 2026-08-14 21:45:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

xervo.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 9 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.188 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. Mail is handled by xervo-dk.mail.protection.outlook.com, scanmx1.sentia.dk and 4 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 218ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 192ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.188	3600s	80-92-65-188.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records#

6 records 178ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	xervo-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::4 2a01:111:f403:ca09::9 2a01:111:f403:ca09::d 52.101.68.12 52.101.68.36 52.101.73.26 52.101.73.8	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.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
10	3600s	scanmx1.sentia.dk	192.162.219.146 2a01:77c0:1619:4100:216c:75ff:f463:ef0c	outbound41.electric.net outbound11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	3600s	scanmx2.sentia.dk	192.162.219.135	outbound10.electric.net	AS16509 Amazon.com, Inc.
30	3600s	gw1.athena-hosting.dk	89.104.206.4	recursor41.electric.net	AS16509 Amazon.com, Inc.
40	3600s	gw2.athena-hosting.dk	192.162.217.4	jason-test.vipre-europe.co.uk	—
50	3600s	gw3.athena-hosting.dk	89.104.206.4	recursor41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	80.198.70.229

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 416ms

TXT Record
MS=ms65106240
v=spf1 a:webmail.shgroup.dk include:spf.mailanyone.net include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (xervo.dk)
-all (hard fail)	v=spf1 a:webmail.shgroup.dk include:spf.mailanyone.net include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.xervo.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@shgroup.dk; ruf=mailto:dmarc@shgroup.dk; fo=1;

📬 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#

latest probe, not this scan · checked 2026-10-09 06:40:10

www CNAME	xervo.dk (all on xervo.dk) → 80.92.65.188 (AS24611)
www vs bare domain	Same network xervo.dk: 80.92.65.188 (AS24611) www.xervo.dk: 80.92.65.188 (AS24611)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-xervo-dk._domainkey.shgroupdk.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

294ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2022110448
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 06:57:38

Field	Value
Registrar	Eurodns S.A
Registered	2014-01-09
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

218ms

192ms

178ms

AAAA

220ms

TXT

416ms

CAA

198ms

HTTPS

214ms

TLSA

1395ms

SOA

0ms

MTA-STS

243ms

DNSSEC

294ms

SRV

248ms

Total

4873ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 06:40:10	1960ms	4 NS 1 A 6 MX	🔒 Secure
2026-10-08 06:39:50	4338ms	4 NS 1 A 6 MX	🔒 Secure
2026-09-30 23:57:20	1426ms	4 NS 1 A 6 MX	🔒 Secure
2026-09-28 07:35:37	2216ms	4 NS 1 A 6 MX	🔒 Secure
2026-09-21 12:48:51	2014ms	4 NS 1 A 6 MX	🔒 Secure
2026-09-06 14:30:52	2009ms	4 NS 1 A 6 MX	🔒 Secure
2026-08-14 21:45:02 shown	4873ms	4 NS 1 A 6 MX	🔒 Secure
2026-08-13 15:44:45	6816ms	4 NS 1 A 6 MX	🔒 Secure
2026-07-27 22:11:23	3298ms	4 NS 1 A 6 MX	🔒 Secure
2026-07-25 20:52:23	11243ms	4 NS 1 A 6 MX	🔒 Secure
2026-07-09 01:37:45	11284ms	4 NS 1 A 6 MX	🔒 Secure
2026-07-04 22:35:58	11297ms	4 NS 1 A 6 MX	🔒 Secure
2026-06-20 01:30:51	1955ms	4 NS 1 A 6 MX	🔒 Secure
2026-06-18 01:00:57	2284ms	4 NS 1 A 6 MX	🔒 Secure